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ovirt 3.6. can't add host to cluster
by David David 09 Nov '15

09 Nov '15

Hi. i use centos 6.6, ovirt 3.6(cluster level 3.5) as engine and centos 7 as host. when i try add new host to cluster, then I get an error: "Error while executing action: Cannot add Host. Connecting to host via SSH has failed, verify that the host is reachable (IP address, routable address etc.) You may refer to the engine.log file for further details." manually ssh connection works with host. DNS is configured on all hosts, and engine. engine.log: 2015-11-09 15:00:59,601 ERROR [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22) [34bc561b] Failed to establish session with host 'testnode2': SSH session closed during connection 'root(a)10.64.0.211' 2015-11-09 15:00:59,601 WARN [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22) [34bc561b] CanDoAction of action 'AddVds' failed for user admin@internal. Reasons: VAR__ACTION__ADD,VAR__TYPE__HOST,$server 10.64.0.211,VDS_CANNOT_CONNECT_TO_SERVER 2015-11-09 15:00:59,937 ERROR [org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder] (default task-14) [] Failed to find host on any provider by host name 'vtestengine.office.saratov' 2015-11-09 15:01:00,256 ERROR [org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder] (default task-31) [] Failed to find host on any provider by host name 'vtestengine.office.saratov'

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Attach disk to vm firefox
by Jonas Israelsson 09 Nov '15

09 Nov '15

Greetings. I think I have stumbled upon a bug related to firefox. Running released version of oVirt 3.6 and trying to attach a disk to a vm. It is however impossible to select a disk after position 13 (from top) in the list. Looking at the 'table border' that I assume normally should go around the whole window, in firefox stops a few disks from the bottom of the list and disks below that point can't be selected, hence not be attached. Works in Chrome. Running Firefox 41.0.2 under Linux (Opensuse 13.2) It this a known issue ? See attached snapshot.

2 1

MacSpoof with multiple VM's -> bad/slow response on 3.5.3
by Matt . 09 Nov '15

09 Nov '15

Hi Guys, On a 3.5.3 updated cluster I see issues with macspoofed VM's. The cluster is a CcentOS 7 cluster which always performed well. I noticed that on my loadbalancers the macspoof true setting disspeared in the engine and when I added it and rebooted some other carp machines it was vanished at those machines. It's a quite simple setup: 2 static nodes in a mutiple hosts cluster with carp machines on it, per blade 1 Firewall, Pfsense, and one Loadbalancer ZEN. The cluster ID's differ on ZEN, and the carp IP's on pfsense have a different VHID's so I wondered if this is a known issue with the vanished macspoof true setting I found out (so the whole virtual IP doesn't work in that case). Some other cluster works fine without any issue, the spoofed systems here are on CentOS 6 This setup has run for more than a year without any issues. I hope someone has some information if this issue is known. Thanks Matt (sorry for my bad typing it's kinda early/late ;))

2 7

Upgrade method for 3.5 node
by Phil Daws 09 Nov '15

09 Nov '15

Hello, I have upgraded my engine to 3.6 (el6) and would now like to do the same on my 3.5 (el7) node. The node was built using a minimal Centos7 ISO and then I installed the 3.5 rpm. How best would I go about performing the upgrade please ? Thanks, Phil

2 1

SPICE/VNC shared consoles
by Markus Stockhausen 09 Nov '15

09 Nov '15

This is a multi-part message in MIME format. ------=_NextPartTM-000-c7ea68e9-89ad-4e47-8314-808d25584908 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable > Von: users-bounces(a)ovirt.org [users-bounces(a)ovirt.org]" im Auftrag von "B= udur Nagaraju [nbudoor(a)gmail.com]=0A= > Gesendet: Montag, 9. November 2015 05:53=0A= > An: users=0A= > Betreff: [ovirt-users] Multiple console access=0A= > =0A= > HI ,=0A= > =0A= > AM using SPICE console to access the vm console ,how to enable multi user= console access.=0A= > =0A= > Thanks,=0A= > =0A= > Nagaraju=0A= =0A= Not yet possible via webadmin configuration. But you can do a small "hack" = to achieve this. The=0A= following 2 steps will allow shared VNC and SPICE consoles.=0A= =0A= 1) create a new start hook e.g. /usr/libexec/vdsm/hooks/before_vm_start/spi= ce_mc.py=0A= =0A= #!/usr/bin/python=0A= =0A= import os=0A= import sys=0A= import hooking=0A= import traceback=0A= =0A= domxml =3D hooking.read_domxml()=0A= =0A= # Add header tag to allow command line manipulation=0A= =0A= d =3D domxml.getElementsByTagName('domain')[0]=0A= d.setAttribute('xmlns:qemu','http://libvirt.org/schemas/domain/qemu/1.0')= =0A= =0A= # Add environment variable to allow shared SPICE consoles=0A= =0A= c =3D domxml.createElement('qemu:commandline')=0A= p =3D domxml.createElement('qemu:env')=0A= p.setAttribute('name','SPICE_DEBUG_ALLOW_MC')=0A= p.setAttribute('value','1')=0A= c.appendChild(p)=0A= =0A= # Add environment variables to domain=0A= =0A= # Modify graphics tag to allow shared VNC consoles=0A= =0A= g =3D domxml.getElementsByTagName('graphics')[0]=0A= g.setAttribute('connected','keep')=0A= g.setAttribute('sharePolicy','ignore')=0A= =0A= d.appendChild(c)=0A= =0A= # Writeback domain=0A= =0A= hooking.write_domxml(domxml)=0A= =0A= # Script end=0A= =0A= 2) Modify /usr/share/vdsm/rpc/BindingXMLRPC.py=0A= =0A= Old: return vm.setTicket(password, ttl, existingConnAction, params)=0A= New: return vm.setTicket(password, ttl, 'keep', params)=0A= =0A= Markus=0A= ------=_NextPartTM-000-c7ea68e9-89ad-4e47-8314-808d25584908 Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-c7ea68e9-89ad-4e47-8314-808d25584908--

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Re: [ovirt-users] Manually preconfigured network interfaces/bridges on oVirt 3.6 HC HE
by Giuseppe Ragusa 09 Nov '15

09 Nov '15

On Tue, Nov 3, 2015, at 15:27, Simone Tiraboschi wrote: > > > On Mon, Nov 2, 2015 at 11:55 PM, Giuseppe Ragusa <giuseppe.ragusa(a)hotmail.com> wrote: >> __ >> >> On Mon, Nov 2, 2015, at 09:52, Simone Tiraboschi wrote: >>> >>> >>> On Mon, Nov 2, 2015 at 1:48 AM, Giuseppe Ragusa <giuseppe.ragusa(a)hotmail.com> wrote: >>>> Hi all, >>>> I'm stuck with the following error during the final phase of ovirt-hosted-engine-setup: >>>> >>>> The host hosted_engine_1 is in non-operational state. >>>> Please try to activate it via the engine webadmin UI. >>>> >>>> If I login on the engine administration web UI I find the corresponding message (inside NonOperational first host hosted_engine_1 Events tab): >>>> >>>> Host hosted_engine_1 does not comply with the cluster Default networks, the following networks are missing on host: 'ovirtmgmt' >>>> >>>> I'm installing with an oVirt snapshot from October the 27th on a fully-patched CentOS 7.1 host with a GlusterFS volume (3.7.5 hyperconverged, replica 3, for the engine-vm) pre-created and network interfaces/bridges (ovirtmgmt and other two bridges, called nfs and lan, on underlying 802.3ad bonds or plain interfaces) manually pre-configured in /etc/sysconfig/network-interfaces/ifcfg-* (using "classic" network service; NetworkManager disabled). >>>> >>> >>> If you manually created the network bridges, the match between them and the logical network should happen on name bases. >> >> >> Hi Simone, >> many thanks fpr your help (again) :) >> >> As you may note from the above comment, the name should actually match (it's exactly ovirtmgmt) but it doesn't get recognized. >> >> >>> If it doesn't for any reasons (please report if you find any evidence), you can manually bind logical network and network interfaces editing the host properties from the web-ui. At that point the host should become active in a few seconds. >> >> >> Well, the most immediate evidence are the error messages already reported (given that the bridge is actually present, with the right name and actually working). >> Apart from that, I find the following past logs (I don't know whether they are relevant or not): >> >> From /var/log/vdsm/connectivity.log: > > > Can you please add also host-deploy logs? Please find a gzipped tar archive of the whole directory /var/log/ovirt-engine/host-deploy/ at: https://onedrive.live.com/redir?resid=74BDE216CAA3E26F!110&authkey=!AIQUc6i… Many thanks again for your kind assistance. Regards, Giuseppe >> 2015-11-01 21:37:21,029:DEBUG:recent_client:True >> 2015-11-01 21:37:51,088:DEBUG:recent_client:False >> 2015-11-01 21:38:21,146:DEBUG:dropped vnet0:(operstate:up speed:0 duplex:full) d >> ropped vnet2:(operstate:up speed:0 duplex:full) dropped vnet1:(operstate:up spee >> d:0 duplex:full) >> 2015-11-01 21:38:36,174:DEBUG:recent_client:True >> 2015-11-01 21:39:06,233:DEBUG:recent_client:False >> 2015-11-01 21:48:22,383:DEBUG:recent_client:True, lan:(operstate:up speed:0 dupl >> ex:unknown), bond0:(operstate:up speed:2000 duplex:full), bond1:(operstate:up sp >> eed:2000 duplex:full), enp0s20f1:(operstate:up speed:1000 duplex:full), ;vdsmdum >> my;:(operstate:down speed:0 duplex:unknown), ovirtmgmt:(operstate:up speed:0 dup >> lex:unknown), lo:(operstate:up speed:0 duplex:unknown), enp7s0f0:(operstate:up s >> peed:1000 duplex:full), enp6s0f0:(operstate:up speed:100 duplex:full), enp6s0f1: >> (operstate:up speed:1000 duplex:full), nfs:(operstate:up speed:0 duplex:unknown) >> , bond2:(operstate:up speed:3000 duplex:full), enp7s0f1:(operstate:up speed:1000 >> duplex:full), enp0s20f0:(operstate:up speed:1000 duplex:full), enp0s20f3:(opers >> tate:up speed:1000 duplex:full), enp0s20f2:(operstate:up speed:1000 duplex:full) >> 2015-11-01 21:48:52,450:DEBUG:recent_client:False >> 2015-11-01 22:55:21,668:DEBUG:recent_client:True, lan:(operstate:up speed:0 dupl >> ex:unknown), bond0:(operstate:up speed:2000 duplex:full), bond1:(operstate:up sp >> eed:2000 duplex:full), enp0s20f1:(operstate:up speed:1000 duplex:full), ;vdsmdum >> my;:(operstate:down speed:0 duplex:unknown), ovirtmgmt:(operstate:up speed:0 dup >> lex:unknown), lo:(operstate:up speed:0 duplex:unknown), enp7s0f0:(operstate:up s >> peed:1000 duplex:full), enp6s0f0:(operstate:up speed:100 duplex:full), enp6s0f1: >> (operstate:up speed:1000 duplex:full), nfs:(operstate:up speed:0 duplex:unknown), bond2:(operstate:up speed:3000 duplex:full), enp7s0f1:(operstate:up speed:1000 duplex:full), enp0s20f0:(operstate:up speed:1000 duplex:full), enp0s20f3:(operstate:up speed:1000 duplex:full), enp0s20f2:(operstate:up speed:1000 duplex:full) >> 2015-11-01 22:56:00,952:DEBUG:recent_client:False, lan:(operstate:up speed:0 duplex:unknown), bond0:(operstate:up speed:2000 duplex:full), bond1:(operstate:up speed:2000 duplex:full), enp0s20f1:(operstate:up speed:1000 duplex:full), ;vdsmdummy;:(operstate:down speed:0 duplex:unknown), ovirtmgmt:(operstate:up speed:0 duplex:unknown), lo:(operstate:up speed:0 duplex:unknown), enp7s0f0:(operstate:up speed:1000 duplex:full), enp6s0f0:(operstate:up speed:100 duplex:full), enp6s0f1:(operstate:up speed:1000 duplex:full), nfs:(operstate:up speed:0 duplex:unknown), bond2:(operstate:up speed:3000 duplex:full), enp7s0f1:(operstate:up speed:1000 duplex:full), enp0s20f0:(operstate:up speed:1000 duplex:full), enp0s20f3:(operstate:up speed:1000 duplex:full), enp0s20f2:(operstate:up speed:1000 duplex:full) >> 2015-11-01 22:58:16,215:DEBUG:new vnet0:(operstate:up speed:0 duplex:full) new vnet2:(operstate:up speed:0 duplex:full) new vnet1:(operstate:up speed:0 duplex:full) >> 2015-11-02 00:04:54,019:DEBUG:dropped vnet0:(operstate:up speed:0 duplex:full) dropped vnet2:(operstate:up speed:0 duplex:full) dropped vnet1:(operstate:up speed:0 duplex:full) >> 2015-11-02 00:05:39,102:DEBUG:new vnet0:(operstate:up speed:0 duplex:full) new vnet2:(operstate:up speed:0 duplex:full) new vnet1:(operstate:up speed:0 duplex:full) >> 2015-11-02 01:16:47,194:DEBUG:recent_client:True >> 2015-11-02 01:17:32,693:DEBUG:recent_client:True, vnet0:(operstate:up speed:0 duplex:full), lan:(operstate:up speed:0 duplex:unknown), bond0:(operstate:up speed:2000 duplex:full), bond1:(operstate:up speed:2000 duplex:full), enp0s20f1:(operstate:up speed:1000 duplex:full), ;vdsmdummy;:(operstate:down speed:0 duplex:unknown), ovirtmgmt:(operstate:up speed:0 duplex:unknown), lo:(operstate:up speed:0 duplex:unknown), enp7s0f0:(operstate:up speed:1000 duplex:full), enp6s0f0:(operstate:up speed:100 duplex:full), enp6s0f1:(operstate:up speed:1000 duplex:full), vnet2:(operstate:up speed:0 duplex:full), nfs:(operstate:up speed:0 duplex:unknown), vnet1:(operstate:up speed:0 duplex:full), bond2:(operstate:up speed:3000 duplex:full), enp7s0f1:(operstate:up speed:1000 duplex:full), enp0s20f0:(operstate:up speed:1000 duplex:full), enp0s20f3:(operstate:up speed:1000 duplex:full), enp0s20f2:(operstate:up speed:1000 duplex:full) >> 2015-11-02 01:18:02,749:DEBUG:recent_client:False >> 2015-11-02 01:20:18,001:DEBUG:recent_client:True >> >> From /var/log/vdsm/vdsm.log: >> >> Thread-98::DEBUG::2015-11-01 22:55:16,991::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond0. >> Thread-98::DEBUG::2015-11-01 22:55:16,992::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond0. >> Thread-98::DEBUG::2015-11-01 22:55:16,994::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp6s0f0. >> Thread-98::DEBUG::2015-11-01 22:55:16,995::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp6s0f0. >> Thread-98::DEBUG::2015-11-01 22:55:16,997::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp6s0f1. >> Thread-98::DEBUG::2015-11-01 22:55:16,997::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp6s0f1. >> Thread-98::DEBUG::2015-11-01 22:55:16,999::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f0. >> Thread-98::DEBUG::2015-11-01 22:55:16,999::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f0. >> Thread-98::DEBUG::2015-11-01 22:55:17,001::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp7s0f0. >> Thread-98::DEBUG::2015-11-01 22:55:17,001::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp7s0f0. >> Thread-98::DEBUG::2015-11-01 22:55:17,003::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp7s0f1. >> Thread-98::DEBUG::2015-11-01 22:55:17,003::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp7s0f1. >> Thread-98::DEBUG::2015-11-01 22:55:17,005::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f1. >> Thread-98::DEBUG::2015-11-01 22:55:17,006::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f1. >> Thread-98::DEBUG::2015-11-01 22:55:17,007::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f2. >> Thread-98::DEBUG::2015-11-01 22:55:17,008::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f2. >> Thread-98::DEBUG::2015-11-01 22:55:17,009::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f3. >> Thread-98::DEBUG::2015-11-01 22:55:17,010::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on enp0s20f3. >> Thread-98::DEBUG::2015-11-01 22:55:17,014::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on ovirtmgmt. >> Thread-98::DEBUG::2015-11-01 22:55:17,015::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on ovirtmgmt. >> Thread-98::DEBUG::2015-11-01 22:55:17,019::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond1. >> Thread-98::DEBUG::2015-11-01 22:55:17,019::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond1. >> Thread-98::DEBUG::2015-11-01 22:55:17,024::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on nfs. >> Thread-98::DEBUG::2015-11-01 22:55:17,024::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on nfs. >> Thread-98::DEBUG::2015-11-01 22:55:17,028::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond2. >> Thread-98::DEBUG::2015-11-01 22:55:17,028::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on bond2. >> Thread-98::DEBUG::2015-11-01 22:55:17,033::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on lan. >> Thread-98::DEBUG::2015-11-01 22:55:17,033::netinfo::440::root::(_dhcp_used) There is no VDSM network configured on lan. >> >> And further down, always in /var/log/vdsm/vdsm.log: >> >> Thread-17::DEBUG::2015-11-02 01:17:18,747::__init__::533::jsonrpc.JsonRpcServer: >> :(_serveRequest) Return 'Host.getCapabilities' in bridge with {'HBAInventory': { >> 'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:5ed1a874ff5'}], 'FC': []}, ' >> packages2': {'kernel': {'release': '229.14.1.el7.x86_64', 'buildtime': 144232235 >> 1.0, 'version': '3.10.0'}, 'glusterfs-rdma': {'release': '1.el7', 'buildtime': 1 >> 444235292L, 'version': '3.7.5'}, 'glusterfs-fuse': {'release': '1.el7', 'buildti >> me': 1444235292L, 'version': '3.7.5'}, 'spice-server': {'release': '9.el7_1.3', >> 'buildtime': 1444691699L, 'version': '0.12.4'}, 'librbd1': {'release': '2.el7', >> 'buildtime': 1425594433L, 'version': '0.80.7'}, 'vdsm': {'release': '2.gitdbbc5a >> 4.el7', 'buildtime': 1445459370L, 'version': '4.17.10'}, 'qemu-kvm': {'release': >> '23.el7_1.9.1', 'buildtime': 1443185645L, 'version': '2.1.2'}, 'glusterfs': {'r >> elease': '1.el7', 'buildtime': 1444235292L, 'version': '3.7.5'}, 'libvirt': {'release': '16.el7_1.4', 'buildtime': 1442325910L, 'version': '1.2.8'}, 'qemu-img': {'release': '23.el7_1.9.1', 'buildtime': 1443185645L, 'version': '2.1.2'}, 'mom': {'release': '2.el7', 'buildtime': 1442501481L, 'version': '0.5.1'}, 'glusterfs-geo-replication': {'release': '1.el7', 'buildtime': 1444235292L, 'version': '3.7.5'}, 'glusterfs-server': {'release': '1.el7', 'buildtime': 1444235292L, 'version': '3.7.5'}, 'glusterfs-cli': {'release': '1.el7', 'buildtime': 1444235292L, 'version': '3.7.5'}}, 'numaNodeDistance': {'0': [10]}, 'cpuModel': 'Intel(R) Atom(TM) CPU C2750 @ 2.40GHz', 'liveMerge': 'true', 'hooks': {'before_vm_start': {'50_hostedengine': {'md5': '2a6d96c26a3599812be6cf1a13d9f485'}}}, 'vmTypes': ['kvm'], 'selinux': {'mode': '0'}, 'liveSnapshot': 'true', 'kdumpStatus': 0, 'networks': {}, 'bridges': {'ovirtmgmt': {'addr': '172.25.10.21', 'cfg': {'AGEING': '0', 'DEFROUTE': 'no', 'IPADDR': '172.25.10.21', 'IPV4_FAILURE_FATAL': 'yes', 'DELAY': '0', 'NM_CONTROLLED': 'no', 'NETMASK': '255.255.255.0', 'BOOTPROTO': 'static', 'STP': 'off', 'DEVICE': 'ovirtmgmt', 'TYPE': 'Bridge', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::225:90ff:fef1:cb37/64'], 'gateway': '', 'dhcpv4': False, 'netmask': '255.255.255.0', 'dhcpv6': False, 'stp': 'off', 'ipv4addrs': ['172.25.10.21/24'[http://172.25.10.21/24%27]] 'mtu': '1500', 'ipv6gateway': '::', 'ports': ['bond0', 'vnet0'], 'opts': {'multicast_last_member_count': '2', 'hash_elasticity': '4', 'multicast_query_response_interval': '1000', 'group_fwd_mask': '0x0', 'multicast_snooping': '1', 'multicast_startup_query_interval': '3125', 'hello_timer': '83', 'multicast_querier_interval': '25500', 'max_age': '2000', 'hash_max': '512', 'stp_state': '0', 'topology_change_detected': '0', 'priority': '32768', 'multicast_membership_interval': '26000', 'root_path_cost': '0', 'root_port': '0', 'multicast_querier': '0', 'multicast_startup_query_count': '2', 'nf_call_iptables': '0', 'topology_change': '0', 'hello_time': '200', 'root_id': '8000.002590f1cb37', 'bridge_id': '8000.002590f1cb37', 'topology_change_timer': '0', 'ageing_time': '0', 'nf_call_ip6tables': '0', 'gc_timer': '83', 'nf_call_arptables': '0', 'group_addr': '1:80:c2:0:0:0', 'multicast_last_member_interval': '100', 'default_pvid': '1', 'multicast_query_interval': '12500', 'tcn_timer': '0', 'multicast_router': '1', 'vlan_filtering': '0', 'forward_delay': '0'}}, 'lan': {'addr': '192.168.164.218', 'cfg': {'AGEING': '0', 'IPADDR': '192.168.164.218', 'GATEWAY': '192.168.164.254', 'DELAY': '0', 'NM_CONTROLLED': 'no', 'NETMASK': '255.255.255.0', 'BOOTPROTO': 'static', 'STP': 'off', 'DEVICE': 'lan', 'IPV4_FAILURE_FATAL': 'yes', 'TYPE': 'Bridge', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::a236:9fff:fe38:88cd/64'], 'gateway': '192.168.164.254', 'dhcpv4': False, 'netmask': '255.255.255.0', 'dhcpv6': False, 'stp': 'off', 'ipv4addrs': ['192.168.164.218/24', '192.168.164.216/24'[http://192.168.164.216/24%27]] 'mtu': '1500', 'ipv6gateway': '::', 'ports': ['vnet1', 'enp6s0f0'], 'opts': {'multicast_last_member_count': '2', 'hash_elasticity': '4', 'multicast_query_response_interval': '1000', 'group_fwd_mask': '0x0', 'multicast_snooping': '1', 'multicast_startup_query_interval': '3125', 'hello_timer': '82', 'multicast_querier_interval': '25500', 'max_age': '2000', 'hash_max': '512', 'stp_state': '0', 'topology_change_detected': '0', 'priority': '32768', 'multicast_membership_interval': '26000', 'root_path_cost': '0', 'root_port': '0', 'multicast_querier': '0', 'multicast_startup_query_count': '2', 'nf_call_iptables': '0', 'topology_change': '0', 'hello_time': '200', 'root_id': '8000.a0369f3888cd', 'bridge_id': '8000.a0369f3888cd', 'topology_change_timer': '0', 'ageing_time': '0', 'nf_call_ip6tables': '0', 'gc_timer': '82', 'nf_call_arptables': '0', 'group_addr': '1:80:c2:0:0:0', 'multicast_last_member_interval': '100', 'default_pvid': '1', 'multicast_query_interval': '12500', 'tcn_timer': '0', 'multicast_router': '1', 'vlan_filtering': '0', 'forward_delay': '0'}}, 'nfs': {'addr': '172.25.15.21', 'cfg': {'AGEING': '0', 'DEFROUTE': 'no', 'IPADDR': '172.25.15.21', 'IPV4_FAILURE_FATAL': 'yes', 'DELAY': '0', 'NM_CONTROLLED': 'no', 'NETMASK': '255.255.255.0', 'BOOTPROTO': 'static', 'STP': 'off', 'DEVICE': 'nfs', 'TYPE': 'Bridge', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::225:90ff:fef1:cb35/64'], 'gateway': '', 'dhcpv4': False, 'netmask': '255.255.255.0', 'dhcpv6': False, 'stp': 'off', 'ipv4addrs': ['172.25.15.21/24', '172.25.15.203/24'[http://172.25.15.203/24%27]] 'mtu': '9000', 'ipv6gateway': '::', 'ports': ['bond1', 'vnet2'], 'opts': {'multicast_last_member_count': '2', 'hash_elasticity': '4', 'multicast_query_response_interval': '1000', 'group_fwd_mask': '0x0', 'multicast_snooping': '1', 'multicast_startup_query_interval': '3125', 'hello_timer': '183', 'multicast_querier_interval': '25500', 'max_age': '2000', 'hash_max': '512', 'stp_state': '0', 'topology_change_detected': '0', 'priority': '32768', 'multicast_membership_interval': '26000', 'root_path_cost': '0', 'root_port': '0', 'multicast_querier': '0', 'multicast_startup_query_count': '2', 'nf_call_iptables': '0', 'topology_change': '0', 'hello_time': '200', 'root_id': '8000.002590f1cb35', 'bridge_id': '8000.002590f1cb35', 'topology_change_timer': '0', 'ageing_time': '0', 'nf_call_ip6tables': '0', 'gc_timer': '83', 'nf_call_arptables': '0', 'group_addr': '1:80:c2:0:0:0', 'multicast_last_member_interval': '100', 'default_pvid': '1', 'multicast_query_interval': '12500', 'tcn_timer': '0', 'multicast_router': '1', 'vlan_filtering': '0', 'forward_delay': '0'}}}, 'uuid': '2a1855a9-18fb-4d7a-b8b8-6fc898a8e827', 'onlineCpus': '0,1,2,3,4,5,6,7', 'nics': {'enp0s20f1': {'permhwaddr': '00:25:90:f1:cb:35', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'ETHTOOL_OPTS': '-K ${DEVICE} tso off ufo off gso off gro off lro off', 'DEVICE': 'enp0s20f1', 'BOOTPROTO': 'none', 'MASTER': 'bond1', 'HWADDR': '00:25:90:F1:CB:35', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:35', 'speed': 1000, 'gateway': ''}, 'enp7s0f0': {'permhwaddr': 'a0:36:9f:38:88:cf', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'ETHTOOL_OPTS': '-K ${DEVICE} tso off ufo off gso off gro off lro off', 'DEVICE': 'enp7s0f0', 'BOOTPROTO': 'none', 'MASTER': 'bond1', 'HWADDR': 'A0:36:9F:38:88:CF', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:35', 'speed': 1000, 'gateway': ''}, 'enp6s0f0': {'addr': '', 'ipv6gateway': '::', 'ipv6addrs': ['fe80::a236:9fff:fe38:88cd/64'], 'mtu': '1500', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'BRIDGE': 'lan', 'NM_CONTROLLED': 'no', 'ETHTOOL_OPTS': '-K ${DEVICE} tso off ufo off gso off gro off lro off', 'DEVICE': 'enp6s0f0', 'BOOTPROTO': 'none', 'HWADDR': 'A0:36:9F:38:88:CD', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': 'a0:36:9f:38:88:cd', 'speed': 100, 'gateway': ''}, 'enp6s0f1': {'permhwaddr': 'a0:36:9f:38:88:cc', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '1500', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'DEVICE': 'enp6s0f1', 'BOOTPROTO': 'none', 'MASTER': 'bond0', 'HWADDR': 'A0:36:9F:38:88:CC', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:37', 'speed': 1000, 'gateway': ''}, 'enp7s0f1': {'permhwaddr': 'a0:36:9f:38:88:ce', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'DEVICE': 'enp7s0f1', 'BOOTPROTO': 'none', 'MASTER': 'bond2', 'HWADDR': 'A0:36:9F:38:88:CE', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:34', 'speed': 1000, 'gateway': ''}, 'enp0s20f0': {'permhwaddr': '00:25:90:f1:cb:34', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'DEVICE': 'enp0s20f0', 'BOOTPROTO': 'none', 'MASTER': 'bond2', 'HWADDR': '00:25:90:F1:CB:34', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:34', 'speed': 1000, 'gateway': ''}, 'enp0s20f3': {'permhwaddr': '00:25:90:f1:cb:37', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '1500', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'DEVICE': 'enp0s20f3', 'BOOTPROTO': 'none', 'MASTER': 'bond0', 'HWADDR': '00:25:90:F1:CB:37', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:37', 'speed': 1000, 'gateway': ''}, 'enp0s20f2': {'permhwaddr': '00:25:90:f1:cb:36', 'addr': '', 'ipv6gateway': '::', 'ipv6addrs': [], 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'ipv4addrs': [], 'cfg': {'SLAVE': 'yes', 'NM_CONTROLLED': 'no', 'DEVICE': 'enp0s20f2', 'BOOTPROTO': 'none', 'MASTER': 'bond2', 'HWADDR': '00:25:90:F1:CB:36', 'TYPE': 'Ethernet', 'ONBOOT': 'yes'}, 'hwaddr': '00:25:90:f1:cb:34', 'speed': 1000, 'gateway' >> : ''}}, 'software_revision': '2', 'hostdevPassthrough': 'false', 'clusterLevels': ['3.4', '3.5', '3.6'], 'cpuFlags': 'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,sse4_2,movbe,popcnt,tsc_deadline_timer,aes,rdrand,lahf_lm,3dnowprefetch,ida,arat,epb,dtherm,tpr_shadow,vnmi,flexpriority,ept,vpid,tsc_adjust,smep,erms,model_Nehalem,model_Conroe,model_coreduo,model_core2duo,model_Penryn,model_Westmere,model_n270', 'ISCSIInitiatorName': 'iqn.1994-05.com.redhat:5ed1a874ff5', 'netConfigDirty': 'False', 'supportedENGINEs': ['3.4', '3.5', '3.6'], 'autoNumaBalancing': 0, 'additionalFeatures': ['GLUSTER_SNAPSHOT', 'GLUSTER_GEO_REPLICATION', 'GLUSTER_BRICK_MANAGEMENT'], 'reservedMem': '321', 'bondings': {'bond0': {'ipv4addrs': [], 'addr': '', 'cfg': {'BRIDGE': 'ovirtmgmt', 'NM_CONTROLLED': 'no', 'BOOTPROTO': 'none', 'BONDING_OPTS': 'mode=balance-rr miimon=100', 'DEVICE': 'bond0', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::225:90ff:fef1:cb37/64'], 'active_slave': '', 'mtu': '1500', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'slaves': ['enp0s20f3', 'enp6s0f1'], 'hwaddr': '00:25:90:f1:cb:37', 'ipv6gateway': '::', 'gateway': '', 'opts': {'miimon': '100'}}, 'bond1': {'ipv4addrs': [], 'addr': '', 'cfg': {'BRIDGE': 'nfs', 'MTU': '9000', 'NM_CONTROLLED': 'no', 'BOOTPROTO': 'none', 'BONDING_OPTS': 'mode=802.3ad xmit_hash_policy=layer2+3 miimon=100', 'DEVICE': 'bond1', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::225:90ff:fef1:cb35/64'], 'active_slave': '', 'mtu': '9000', 'dhcpv4': False, 'netmask': '', 'dhcpv6': False, 'slaves': ['enp0s20f1', 'enp7s0f0'], 'hwaddr': '00:25:90:f1:cb:35', 'ipv6gateway': '::', 'gateway': '', 'opts': {'miimon': '100', 'mode': '4', 'xmit_hash_policy': '2'}}, 'bond2': {'ipv4addrs': ['172.25.5.21/24'[http://172.25.5.21/24%27]] 'addr': '172.25.5.21', 'cfg': {'DEFROUTE': 'no', 'IPADDR': '172.25.5.21', 'MTU': '9000', 'NM_CONTROLLED': 'no', 'NETMASK': '255.255.255.0', 'BOOTPROTO': 'static', 'BONDING_OPTS': 'mode=802.3ad xmit_hash_policy=layer2+3 miimon=100', 'DEVICE': 'bond2', 'ONBOOT': 'yes'}, 'ipv6addrs': ['fe80::225:90ff:fef1:cb34/64'], 'active_slave': '', 'mtu': '9000', 'dhcpv4': False, 'netmask': '255.255.255.0', 'dhcpv6': False, 'slaves': ['enp0s20f0', 'enp0s20f2', 'enp7s0f1'], 'hwaddr': '00:25:90:f1:cb:34', 'ipv6gateway': '::', 'gateway': '', 'opts': {'miimon': '100', 'mode': '4', 'xmit_hash_policy': '2'}}}, 'software_version': '4.17', 'memSize': '16021', 'cpuSpeed': '2401.000', 'numaNodes': {'0': {'totalMemory': '16021', 'cpus': [0, 1, 2, 3, 4, 5, 6, 7]}}, 'cpuSockets': '1', 'vlans': {}, 'lastClientIface': 'ovirtmgmt', 'cpuCores': '8', 'kvmEnabled': 'true', 'guestOverhead': '65', 'version_name': 'Snow Man', 'cpuThreads': '8', 'emulatedMachines': ['pc-i440fx-rhel7.1.0', 'rhel6.3.0', 'pc-q35-rhel7.0.0', 'rhel6.1.0', 'rhel6.6.0', 'rhel6.2.0', 'pc', 'pc-q35-rhel7.1.0', 'q35', 'rhel6.4.0', 'rhel6.0.0', 'rhel6.5.0', 'pc-i440fx-rhel7.0.0'], 'rngSources': ['random'], 'operatingSystem': {'release': '1.1503.el7.centos.2.8', 'version': '7', 'name': 'RHEL'}} >> >> Navigating the Admin web UI offered by the engine, editing (with the "Edit" button or using the corresponding context menu entry) the hosted_engine_1 host, I do not find any way to associate the logical oVirt ovirtmgmt network to the already present ovirtmgmt Linux bridge. >> Furthermore, the "Network Interfaces" tab of the aforementioned host shows only plain interfaces and bonds (all marked with a down-pointing red arrow, even if they are actually up and running), but not the already defined Linux bridges; inside this tab I find two buttons: "Setup Host Networks" (which would allow me to drag-and-drop-associate the ovirtmgmt logical network to an already present bond, like the right one: bond0, but I avoid it, since I fear it would try to create a bridge from scratch, while it's actually present now and it already has the host address assigned on top, allowing engine-host communication at the moment) and "Sync All Networks" (which actively scares me with a threatening "Are you sure you want to synchronize all host's networks?", which I deny, since it's view is already wrong and it's absolutely not clear in which direction the synchronization would go). >> >> So, it seems to me that either I need to perform on the host further pre-configuration steps for the ovirtmgmt bridge (beyond the ifcfg-* setup) or there is a bug in the setup/adminportal (a UI/usability bug, maybe) :) >> >> Many thanks again for your help. >> >> Kind regards, >> Giuseppe >> >> >>> When the host will become active you'll can continue with hosted-engine-setup. >>> >>>> I seem to recall that a preconfigured network setup on oVirt 3.6 would need something predefined on the libvirt side too (apart from usual ifcfg-* files), but I cannot find the relevant mailing list message anymore nor any other specific documentation. >>>> >>>> Does anyone have any further suggestion or clue (code/docs to read)? >>>> >>>> Many thanks in advance. >>>> >>>> Kind regards, >>>> Giuseppe >>>> >>>> PS: please keep also my address in replying because I'm experiencing some problems between Hotmail and oVirt-mailing-list >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >> >>

2 2

Multiple console access
by Budur Nagaraju 09 Nov '15

09 Nov '15

HI , AM using SPICE console to access the vm console ,how to enable multi user console access. Thanks, Nagaraju

1 0

the difference to set the cloud-init via api/sdk between 3.5 and 3.6
by pc 09 Nov '15

09 Nov '15

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MC4zID8KW3NvdXJjZSBmaWxlXWh0dHBzOi8vZ2l0aHViLmNvbS9vcGVyYTQ0MzM5OS9vcHMvYmxv Yi9tYXN0ZXIvYmluL2xpbnV4L292aXJ0X2FwaS5zaGh0dHBzOi8vZ2l0aHViLmNvbS9vcGVyYTQ0 MzM5OS9vcHMvYmxvYi9tYXN0ZXIvYmluL2xpbnV4L292aXJ0X2FwaV91c2FnZV9hY3Rpb24ueG1s aHR0cHM6Ly9naXRodWIuY29tL29wZXJhNDQzMzk5L29wcy9ibG9iL21hc3Rlci9iaW4vbGludXgv b3ZpcnRfc2RrLnB5ClRoZSBlbmQuCgotLS0tLS0tLS0tU2luY2VyZWx5LApQZW5nIENoYW8gKHBj QHBjc3dvLmNvbSk= ------=ALIBOUNDARY_7357_48916940_56401c53_c738d Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div class=3D"__aliyun_email_body_block"><div style=3D"clear: both;"><span sty= le=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb= (0, 0, 0);">Hi there,</span></div><div style=3D"clear: both;"><br></div><div s= tyle=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimS= un; font-size: 14px; color: rgb(0, 0, 0);">I upgraded ovirt from&nbs= p;3.5.4 to 3.6.0 last weekend.  Here is  what I found:&nbs= p;</span></div><div style=3D"clear: both;"><span style=3D"font-family: Tahoma,= Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);">cloud-init&nbs= p;relatied api/sdk failed to work which was&nbsp= ;effective on 3.5</span></div><div style=3D"clear: both;"><br></div>= <div style=3D"clear: both;">[conclusion]</div><div style=3D"clear: both;"><spa= n style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; f= ont-size: 14px; font-style: normal; font-variant: normal; font-weight: normal;= line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; te= xt-transform: none; widows: 1; float: none; display: inline !important; backgr= ound-color: rgb(255, 255, 255);">the difference is whether to use this: <= /span><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weigh= t: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; widows: 1; float: none; display: inline !importa= nt; background-color: rgb(255, 255, 255);"> </span><span style=3D"margin:= 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(0, 0, 0); font-famil= y: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-v= ariant: normal; font-weight: normal; letter-spacing: normal; line-height: 23.3= 24px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none= ; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width= : 0px; float: none; display: inline !important; background-color: rgb(255, 255= , 255);"><use_cloud_init>true</use_cloud_init></span></div><div st= yle=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSu= n; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); = font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: norm= al; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans:= auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; f= loat: none; display: inline !important; background-color: rgb(255, 255, 255);"= ><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimS= un; font-size: 14px; font-style: normal; font-variant: normal; font-weight: no= rmal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0p= x; text-transform: none; widows: 1; float: none; display: inline !important; b= ackground-color: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font= -family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; = font-variant: normal; font-weight: normal; line-height: 23.324px; orphans: aut= o; text-align: start; text-indent: 0px; text-transform: none; widows: 1; float= : none; display: inline !important; background-color: rgb(255, 255, 255);"><br= ></span></span></span></span></div><div style=3D"clear: both;"><span style=3D"= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0,= 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weigh= t: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; widows: 1; float: none; display: inline !importa= nt; background-color: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0);= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: nor= mal; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans= : auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; = float: none; display: inline !important; background-color: rgb(255, 255, 255);= "><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, Sim= Sun; font-size: 14px; font-style: normal; font-variant: normal; font-weight: n= ormal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0= px; text-transform: none; widows: 1; float: none; display: inline !important; = background-color: rgb(255, 255, 255);">[more in depth]</span></span></span></s= pan></div><div style=3D"clear: both;"><div style=3D"margin: 0px; padding: 0px;= border: 0px; outline: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Arial, S= THeiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; fon= t-weight: normal; line-height: 23.324px; orphans: auto; text-align: start; tex= t-indent: 0px; text-transform: none; widows: 1; clear: both;">ovirt-3.5: vm t3= </div><div style=3D"margin: 0px; padding: 0px; border: 0px; outline: 0px; colo= r: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px;= font-style: normal; font-variant: normal; font-weight: normal; line-height: 2= 3.324px; orphans: auto; text-align: start; text-indent: 0px; text-transform: n= one; widows: 1; clear: both;"><span style=3D"margin: 0px; padding: 0px; border= : 0px; outline: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weigh= t: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; widows: 1; float: none; display: inline !importa= nt; background-color: rgb(255, 255, 255);">ovirt-3.6: vm t2</span></div><span = style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: = rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial,= STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; f= ont-weight: normal; line-height: 23.324px; orphans: auto; text-align: start; t= ext-indent: 0px; text-transform: none; widows: 1; float: none; display: inline= !important; background-color: rgb(255, 255, 255);"><span style=3D"color: rgb(= 0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-s= tyle: normal; font-variant: normal; font-weight: normal; line-height: 23.324px= ; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; wi= dows: 1; float: none; display: inline !important; background-color: rgb(255, 2= 55, 255);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STH= eiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-= weight: normal; line-height: 23.324px; orphans: auto; text-align: start; text-= indent: 0px; text-transform: none; widows: 1; float: none; display: inline !im= portant; background-color: rgb(255, 255, 255);"></span></span></span></span><d= iv style=3D"clear: both"></div><span style=3D"font-family: Tahoma, Arial, STHe= iti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(= 0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-s= tyle: normal; font-variant: normal; font-weight: normal; line-height: 23.324px= ; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; wi= dows: 1; float: none; display: inline !important; background-color: rgb(255, 2= 55, 255);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STH= eiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-= weight: normal; line-height: 23.324px; orphans: auto; text-align: start; text-= indent: 0px; text-transform: none; widows: 1; float: none; display: inline !im= portant; background-color: rgb(255, 255, 255);"></span></span></span></div><di= v style=3D"clear: both;"><div style=3D"clear: both"></div><span style=3D"font-= family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"= ></span></div><div style=3D"clear: both;"><span style=3D"font-family: Tahoma, = Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"= color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 1= 4px; font-style: normal; font-variant: normal; font-weight: normal; line-heigh= t: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-transfor= m: none; widows: 1; float: none; display: inline !important; background-color:= rgb(255, 255, 255);">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</span></span><br></di= v><div style=3D"clear: both;">[root@test01 bin]# diff t3.cloud-init.= xml t2.cloud-init.xml <br>3c3,4<br><   <vm><= br>---<br>> <use_cloud_init>true</use_cloud_init><br>>&= nbsp;<vm><br>5,35c6,36<br><       = <cloud_init><br><        &nbs= p;<host><br><         &n= bsp; <address>t3</address><br><    &nb= sp;      </host><br><   =       <users><br><   &nb= sp;       <user><br><  &= nbsp;          <user_name= >root</user_name><br><       &n= bsp;     <password>ttt111</password><br>&= lt;           </user= ><br><         </users&g= t;<br><         <regenerate= _ssh_keys>true</regenerate_ssh_keys><br><    &= nbsp;    <network_configuration><br><  =          <nics><br><&nbs= p;            <= nic><br><          &nb= sp;    <name>eth0</name><br><  &n= bsp;            &l= t;boot_protocol>static</boot_protocol><br><   &nbsp= ;           <network= ><br><           =       <ip address=3D"10.1.3.1" netm= ask=3D"255.255.255.0" gateway=3D"10.1.3.254"/><br><  &nbs= p;            <= /network><br><         &nbs= p;     <on_boot>true</on_boot><br><&nb= sp;            &lt= ;/nic><br><          &= nbsp;</nics><br><        &nbs= p;  <dns><br><       &nb= sp;     <servers><br><   &nbs= p;           <host&g= t;<br><           &n= bsp;     <address>255.255.255.0</address>= <br><           &nbs= p;   </host><br><      &= nbsp;      </servers><br><  &= nbsp;        </dns><br><&nbsp= ;        </network_configuration&gt= ;<br><       </cloud_init><br>---<= br>>         <cloud_init&gt= ;<br>>           &nb= sp; <host><br>>        &= nbsp;        <address>t2</add= ress><br>>          &n= bsp;  </host><br>>      &nbsp= ;      <regenerate_ssh_keys>true</regen= erate_ssh_keys><br>>        &nbs= p;    <users><br>>     &= nbsp;           <use= r><br>>          &nbsp= ;          <user_name>= root</user_name><br>>        =              = <password>ttt222</password><br>>     &= nbsp;           </us= er><br>>          &nbs= p;  </users><br>>       =       <network_configuration><br>>&nbsp= ;            &nbsp= ;   <nics><br>>      &nb= sp;            &nb= sp; <nic><br>>        &n= bsp;            &n= bsp;   <name>eth0</name><br>>   &= nbsp;            &= nbsp;        <boot_protocol>stat= ic</boot_protocol><br>>       &nbs= p;            &nbs= p;    <network><br>>    &nbsp= ;            &nbsp= ;           <ip&nbsp= ;address=3D"10.122.1.201" netmask=3D"255.255.255.0" gateway=3D"10.12= 2.1.1" /><br>>        &nbsp= ;            &nbsp= ;   </network><br>>     &nbsp= ;            &nbsp= ;      <on_boot>true</on_boot><br>&g= t;            &nbs= p;        </nic><br>> &n= bsp;            &n= bsp;  </nics><br>>      &nbsp= ;          <dns><br>&g= t;            &nbs= p;        <servers><br>>&nbsp= ;            &nbsp= ;           <host&gt= ;<br>>           &nb= sp;            &nb= sp;    <address>8.8.8.8</address><br>>&nbsp= ;            &nbsp= ;           </host&g= t;<br>>           &n= bsp;         </servers><br>= >            &n= bsp;    </dns><br>>     =         </network_configuration>= <br>>         </cloud_init&= gt;<br>37c38<br><   </vm><br>---<br>> </vm&= gt;</div><div style=3D"clear: both;">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</div><= div style=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; color: rgb(0, 0, 0);">[howto-api]</span></div><div s= tyle=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimS= un; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0);= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: nor= mal; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans= : auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; = float: none; display: inline !important; background-color: rgb(255, 255, 255);= ">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</span></span><div style=3D"clear: both"><= /div><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14= px; color: rgb(0, 0, 0);">curl -s --cacert ca.crt -H = "Content-Type: application/xml" -u "admin@internal:TestVM"&nbsp= ;\<br>-d '<br><action><br><use_cloud_init>true</use_cloud_= init><br><vm><br>    <initialization><br>&n= bsp;       <cloud_init><br> &nbs= p;          <host><br>=              =    <address>t2</address><br>   &nbsp= ;        </host><br>  =           <regenerate_ssh= _keys>true</regenerate_ssh_keys><br>     &nb= sp;      <users><br>   &nbs= p;            <= user><br>           =          <user_name>root&lt= ;/user_name><br>         &nbsp= ;          <password>t= tt222</password><br>        &nbs= p;       </user><br>  &nbsp= ;         </users><br>&nbsp= ;           <network= _configuration><br>         &n= bsp;      <nics><br>   &nbs= p;            &nbs= p;   <nic><br>       &= nbsp;            &= nbsp;   <name>eth0</name><br>   &nbs= p;            &nbs= p;       <boot_protocol>static</bo= ot_protocol><br>         &nbsp= ;            &nbsp= ; <network><br>        &nbs= p;            &nbs= p;      <ip address=3D"10.122.1.201"&nbs= p;netmask=3D"255.255.255.0" gateway=3D"10.122.1.1" /><br> &n= bsp;            &n= bsp;         </network><br>=              =            <on_boot&= gt;true</on_boot><br>        &nb= sp;           </nic&= gt;<br>           &nbsp= ;    </nics><br>      =           <dns><br>&nb= sp;            &nb= sp;      <servers><br>   &n= bsp;            &n= bsp;       <host><br>  &nbs= p;            &nbs= p;            <= address>8.8.8.8</address><br>      &nbs= p;            &nbs= p;    </host><br>     &nbsp= ;            &nbsp= ; </servers><br>        &nb= sp;       </dns><br>  &nbsp= ;         </network_configurat= ion><br>        </cloud_init>= <br>    </initialization><br></vm><br></act= ion><br>' https://e01.test/api/vms/cd81138d-c893-444f-96e7-a558d726320= a/start -o result.xml</span></div><div style=3D"clear: both;"><span = style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: = rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial,= STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; f= ont-weight: normal; line-height: 23.324px; orphans: auto; text-align: start; t= ext-indent: 0px; text-transform: none; widows: 1; float: none; display: inline= !important; background-color: rgb(255, 255, 255);">~~~~~~~~~~~~~~~~~~~~~~~~~~= ~~~~~~~~</span></span><div style=3D"clear: both"></div><span style=3D"font-fam= ily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"></= span></div><div style=3D"clear: both;">[howto-validate]</div><div style=3D"cle= ar: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-si= ze: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-famil= y: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-v= ariant: normal; font-weight: normal; line-height: 23.324px; orphans: auto; tex= t-align: start; text-indent: 0px; text-transform: none; widows: 1; float: none= ; display: inline !important; background-color: rgb(255, 255, 255);">~~~~~~~~~= ~~~~~~~~~~~~~~~~~~~~~~~~~</span></span><div style=3D"clear: both"></div><span = style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: = rgb(0, 0, 0);"></span></div><div style=3D"clear: both;"><span style=3D"font-fa= mily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);">[= root@host01~]# mount -o loop `ps -ef |grep = --color payload |grep -v grep |cut -d',' -f= 36 |cut -d'=3D' -f3` /mnt \<br>> &&&n= bsp;cat /mnt/openstack/latest/* <br><span style=3D"color: rgb(0, 0, = 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: = normal; font-variant: normal; font-weight: normal; line-height: 23.324px; orph= ans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: = 1; float: none; display: inline !important; background-color: rgb(255, 255, 25= 5);"></span></span></div><div style=3D"clear: both;"><span style=3D"font-famil= y: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><spa= n style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; f= ont-size: 14px; font-style: normal; font-variant: normal; font-weight: normal;= line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; te= xt-transform: none; widows: 1; float: none; display: inline !important; backgr= ound-color: rgb(255, 255, 255);">{<br>  "launch_index" : "= 0",<br>  "availability_zone" : "nova",<br>  "net= work-interfaces" : "auto eth0\niface eth0 inet s= tatic\n  address 10.122.1.201\n  netmask 255.255= .255.0\n  gateway 10.122.1.1\n  dns-nameservers = 8.8.8.8\n",<br>  "name" : "t2",<br>  "network_co= nfig" : {<br>    "content_path" : "/co= ntent/0000",<br>    "path" : "/etc/network/inter= faces"<br>  },<br>  "hostname" : "t2",<br> =  "uuid" : "55585bbc-00ca-4a3a-afec-7886c87dc523",<br> &nbs= p;"meta" : {<br>    "essential" : "fal= se",<br>    "role" : "server",<br>  &n= bsp; "dsmode" : "local"<br>  }<br>}#cloud-config<br>s= sh_pwauth: true<br>disable_root: 0<br>ssh_deletekeys: 'True'<br= >output:<br>  all: '>> /var/log/cloud-init-output.lo= g'<br>user: root<br>password: ttt222<br>chpasswd:<br>  exp= ire: false<br>runcmd:<br>- 'sed -i ''/^datasource_list:&nb= sp;/d'' /etc/cloud/cloud.cfg; echo ''datasource_list:<br> =  ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cf= g'</span></span></div><div style=3D"clear: both;"><br></div><div style=3D"clea= r: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-siz= e: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family= : Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-va= riant: normal; font-weight: normal; line-height: 23.324px; orphans: auto; text= -align: start; text-indent: 0px; text-transform: none; widows: 1; float: none;= display: inline !important; background-color: rgb(255, 255, 255);">[root@<spa= n style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; f= ont-size: 14px; font-style: normal; font-variant: normal; font-weight: normal;= line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; te= xt-transform: none; widows: 1; float: none; display: inline !important; backgr= ound-color: rgb(255, 255, 255);">host01</span></span></span><span style=3D"fon= t-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0)= ;"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, Si= mSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight: = normal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; widows: 1; float: none; display: inline !important;= background-color: rgb(255, 255, 255);">~]# tree /mnt/ <span st= yle=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-= size: 14px; font-style: normal; font-variant: normal; font-weight: normal; lin= e-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-t= ransform: none; widows: 1; float: none; display: inline !important; background= -color: rgb(255, 255, 255);">&& umount /mnt</span></span></s= pan><div style=3D"clear: both"></div><span style=3D"font-family: Tahoma, Arial= , STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color= : rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; = font-style: normal; font-variant: normal; font-weight: normal; line-height: 23= .324px; orphans: auto; text-align: start; text-indent: 0px; text-transform: no= ne; widows: 1; float: none; display: inline !important; background-color: rgb(= 255, 255, 255);">/mnt/<br>=E2=94=94=E2=94=80=E2=94=80 openstack<br> =    =E2=94=94=E2=94=80=E2=94=80 latest<br>  &nbsp= ;     =E2=94=9C=E2=94=80=E2=94=80 meta_data.json= <br>        =E2=94=94=E2=94=80=E2=94=80=  user_data</span></span></div><div style=3D"clear: both;"><span style=3D"= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0,= 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weigh= t: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; widows: 1; float: none; display: inline !importa= nt; background-color: rgb(255, 255, 255);">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<= /span></span></div><div style=3D"clear: both;"><span style=3D"font-family: Tah= oma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span styl= e=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-si= ze: 14px; font-style: normal; font-variant: normal; font-weight: normal; line-= height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-tra= nsform: none; widows: 1; float: none; display: inline !important; background-c= olor: rgb(255, 255, 255);">[more]</span></span></div><div style=3D"clear: both= ;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px= ; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahom= a, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: = normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-align:= start; text-indent: 0px; text-transform: none; widows: 1; float: none; displa= y: inline !important; background-color: rgb(255, 255, 255);"><br><span style=3D= "color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: = 14px; font-style: normal; font-variant: normal; font-weight: normal; line-heig= ht: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-transfo= rm: none; widows: 1; float: none; display: inline !important; background-color= : rgb(255, 255, 255);">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</span></span></span>= <div style=3D"clear: both"></div><span style=3D"font-family: Tahoma, Arial, ST= Heiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rg= b(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font= -style: normal; font-variant: normal; font-weight: normal; line-height: 23.324= px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; = widows: 1; float: none; display: inline !important; background-color: rgb(255,= 255, 255);"></span></span></div><div style=3D"clear: both;"><span style=3D"fo= nt-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0= );"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, S= imSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight:= normal; line-height: 23.324px; orphans: auto; text-align: start; text-indent:= 0px; text-transform: none; widows: 1; float: none; display: inline !important= ; background-color: rgb(255, 255, 255);">if I change this:<br><span style=3D"c= olor: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14= px; font-style: normal; font-variant: normal; font-weight: normal; line-height= : 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-transform= : none; widows: 1; float: none; display: inline !important; background-color: = rgb(255, 255, 255);">         &nb= sp;      <user></span></span></span><div s= tyle=3D"clear: both;"></div><div><br style=3D"color: rgb(0, 0, 0); font-family= : Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-va= riant: normal; font-weight: normal; letter-spacing: normal; line-height: 23.32= 4px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none;= white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width:= 0px; background-color: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0= ); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: n= ormal; font-variant: normal; font-weight: normal; line-height: 23.324px; orpha= ns: auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1= ; float: none; display: inline !important; background-color: rgb(255, 255, 255= );">            &n= bsp;       <user_name>root</user_n= ame></span></div><div style=3D"clear: both;"></div><div><br style=3D"color:= rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; f= ont-style: normal; font-variant: normal; font-weight: normal; letter-spacing: = normal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; = -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><span s= tyle=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font= -size: 14px; font-style: normal; font-variant: normal; font-weight: normal; li= ne-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-= transform: none; widows: 1; float: none; display: inline !important; backgroun= d-color: rgb(255, 255, 255);">        =             <pa= ssword>ttt222</password></span></div><div style=3D"clear: both"></div= ><div><br style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, S= imSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight:= normal; letter-spacing: normal; line-height: 23.324px; orphans: auto; text-al= ign: start; text-indent: 0px; text-transform: none; white-space: normal; widow= s: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb= (255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Ari= al, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal= ; font-weight: normal; letter-spacing: normal; line-height: 23.324px; orphans:= auto; text-align: start; text-indent: 0px; text-transform: none; white-space:= normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; display= : inline !important; float: none; background-color: rgb(255, 255, 255);">&nbsp= ;            &nbsp= ;  </user></span></div><span style=3D"font-family: Tahoma, Ari= al, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"col= or: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px= ; font-style: normal; font-variant: normal; font-weight: normal; line-height: = 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; widows: 1; float: none; display: inline !important; background-color: rg= b(255, 255, 255);"></span></span></div><div style=3D"clear: both;"><span style= =3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0= , 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHe= iti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-w= eight: normal; line-height: 23.324px; orphans: auto; text-align: start; text-i= ndent: 0px; text-transform: none; widows: 1; float: none; display: inline !imp= ortant; background-color: rgb(255, 255, 255);"><br></span></span></div><div st= yle=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSu= n; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); = font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: norm= al; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans:= auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; f= loat: none; display: inline !important; background-color: rgb(255, 255, 255);"= >to:</span></span></div><div style=3D"clear: both;"><span style=3D"font-family= : Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span= style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; fo= nt-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; = line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; tex= t-transform: none; widows: 1; float: none; display: inline !important; backgro= und-color: rgb(255, 255, 255);"><br><span style=3D"color: rgb(0, 0, 0); font-f= amily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; fo= nt-variant: normal; font-weight: normal; line-height: 23.324px; orphans: auto;= text-align: start; text-indent: 0px; text-transform: none; widows: 1; float: = none; display: inline !important; background-color: rgb(255, 255, 255);">&nbsp= ;            &nbsp= ;  <user></span></span></span><div style=3D"clear: both;"></di= v><div><br style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, = SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight= : normal; letter-spacing: normal; line-height: 23.324px; orphans: auto; text-a= lign: start; text-indent: 0px; text-transform: none; white-space: normal; wido= ws: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rg= b(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Ar= ial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: norma= l; font-weight: normal; line-height: 23.324px; orphans: auto; text-align: star= t; text-indent: 0px; text-transform: none; widows: 1; float: none; display: in= line !important; background-color: rgb(255, 255, 255);">   &nbs= p;            &nbs= p;   <name>root</name></span></div><div style=3D"cl= ear: both;"></div><div><br style=3D"color: rgb(0, 0, 0); font-family: Tahoma, = Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: nor= mal; font-weight: normal; letter-spacing: normal; line-height: 23.324px; orpha= ns: auto; text-align: start; text-indent: 0px; text-transform: none; white-spa= ce: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; back= ground-color: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font-fa= mily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; fon= t-variant: normal; font-weight: normal; line-height: 23.324px; orphans: auto; = text-align: start; text-indent: 0px; text-transform: none; widows: 1; float: n= one; display: inline !important; background-color: rgb(255, 255, 255);"> =              =       <password>ttt222</password></s= pan></div><div style=3D"clear: both"></div><div><br style=3D"color: rgb(0, 0, = 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: = normal; font-variant: normal; font-weight: normal; letter-spacing: normal; lin= e-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-t= ransform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-tex= t-stroke-width: 0px; background-color: rgb(255, 255, 255);"><span style=3D"col= or: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px= ; font-style: normal; font-variant: normal; font-weight: normal; letter-spacin= g: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0p= x; -webkit-text-stroke-width: 0px; display: inline !important; float: none; ba= ckground-color: rgb(255, 255, 255);">      &nbsp= ;         </user></span></d= iv><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px= ; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahom= a, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: = normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-align:= start; text-indent: 0px; text-transform: none; widows: 1; float: none; displa= y: inline !important; background-color: rgb(255, 255, 255);"></span></span></d= iv><div style=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHe= iti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(= 0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-s= tyle: normal; font-variant: normal; font-weight: normal; line-height: 23.324px= ; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; wi= dows: 1; float: none; display: inline !important; background-color: rgb(255, 2= 55, 255);"><br></span></span></div><div style=3D"clear: both;"><span style=3D"= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0,= 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weigh= t: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inden= t: 0px; text-transform: none; widows: 1; float: none; display: inline !importa= nt; background-color: rgb(255, 255, 255);">or:</span></span></div><div style=3D= "clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; fon= t-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-f= amily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; fo= nt-variant: normal; font-weight: normal; line-height: 23.324px; orphans: auto;= text-align: start; text-indent: 0px; text-transform: none; widows: 1; float: = none; display: inline !important; background-color: rgb(255, 255, 255);"><br><= span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun= ; font-size: 14px; font-style: normal; font-variant: normal; font-weight: norm= al; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px;= text-transform: none; widows: 1; float: none; display: inline !important; bac= kground-color: rgb(255, 255, 255);">       =          <user></span></spa= n></span><div style=3D"clear: both;"></div><div><br style=3D"color: rgb(0, 0, = 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: = normal; font-variant: normal; font-weight: normal; letter-spacing: normal; lin= e-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-t= ransform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-tex= t-stroke-width: 0px; background-color: rgb(255, 255, 255);"><span style=3D"col= or: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px= ; font-style: normal; font-variant: normal; font-weight: normal; line-height: = 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; widows: 1; float: none; display: inline !important; background-color: rg= b(255, 255, 255);">         &nbsp= ;          <name>root&= lt;/user_name></span></div><div style=3D"clear: both;"></div><div><br style= =3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-siz= e: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter= -spacing: normal; line-height: 23.324px; orphans: auto; text-align: start; tex= t-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spac= ing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255)= ;"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, Si= mSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight: = normal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; widows: 1; float: none; display: inline !important;= background-color: rgb(255, 255, 255);">      &n= bsp;            &n= bsp;<passwo>ttt222</password></span></div><div style=3D"clear: bot= h"></div><div><br style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, ST= Heiti, SimSun; font-size: 14px; font-style: normal; font-variant: normal; font= -weight: normal; letter-spacing: normal; line-height: 23.324px; orphans: auto;= text-align: start; text-indent: 0px; text-transform: none; white-space: norma= l; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-co= lor: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font-family: Tah= oma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant= : normal; font-weight: normal; letter-spacing: normal; line-height: 23.324px; = orphans: auto; text-align: start; text-indent: 0px; text-transform: none; whit= e-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;= display: inline !important; float: none; background-color: rgb(255, 255, 255)= ;">            &nb= sp;   </user></span></div><div><span style=3D"color: rgb(= 0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-s= tyle: normal; font-variant: normal; font-weight: normal; letter-spacing: norma= l; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webk= it-text-stroke-width: 0px; display: inline !important; float: none; background= -color: rgb(255, 255, 255);"><br></span></div><div><span style=3D"color: rgb(0= , 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-st= yle: normal; font-variant: normal; font-weight: normal; letter-spacing: normal= ; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; t= ext-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webki= t-text-stroke-width: 0px; display: inline !important; float: none; background-= color: rgb(255, 255, 255);">Request without a response to&= nbsp;an error, and one line lost in xxx.img<span style=3D"color: rgb(0, 0= , 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style= : normal; font-variant: normal; font-weight: normal; line-height: 23.324px; or= phans: auto; text-align: start; text-indent: 0px; text-transform: none; widows= : 1; float: none; display: inline !important; background-color: rgb(255, 255, = 255);">/openstack/latest/<span style=3D"color: rgb(0, 0, 0); font-family: Taho= ma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant:= normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-align= : start; text-indent: 0px; text-transform: none; widows: 1; float: none; displ= ay: inline !important; background-color: rgb(255, 255, 255);">user_data:</span= ></span></span></div><div><span style=3D"color: rgb(0, 0, 0); font-family: Tah= oma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant= : normal; font-weight: normal; letter-spacing: normal; line-height: 23.324px; = orphans: auto; text-align: start; text-indent: 0px; text-transform: none; whit= e-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;= display: inline !important; float: none; background-color: rgb(255, 255, 255)= ;"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, Si= mSun; font-size: 14px; font-style: normal; font-variant: normal; font-weight: = normal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; widows: 1; float: none; display: inline !important;= background-color: rgb(255, 255, 255);">"password: ttt222"</span></span><= div style=3D"clear: both"></div><span style=3D"color: rgb(0, 0, 0); font-famil= y: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-v= ariant: normal; font-weight: normal; letter-spacing: normal; line-height: 23.3= 24px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none= ; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width= : 0px; display: inline !important; float: none; background-color: rgb(255, 255= , 255);"></span></div><span style=3D"font-family: Tahoma, Arial, STHeiti, SimS= un; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0);= font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: nor= mal; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans= : auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; = float: none; display: inline !important; background-color: rgb(255, 255, 255);= "></span></span></div><div style=3D"clear: both;"><span style=3D"font-family: = Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span s= tyle=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font= -size: 14px; font-style: normal; font-variant: normal; font-weight: normal; li= ne-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; text-= transform: none; widows: 1; float: none; display: inline !important; backgroun= d-color: rgb(255, 255, 255);"><span style=3D"color: rgb(0, 0, 0); font-family:= Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-var= iant: normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-= align: start; text-indent: 0px; text-transform: none; widows: 1; float: none; = display: inline !important; background-color: rgb(255, 255, 255);">~~~~~~~~~~~= ~~~~~~~~~~~~~~~~~~~~~~~</span></span></span><div style=3D"clear: both"></div><= span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; co= lor: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, A= rial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-variant: norm= al; font-weight: normal; line-height: 23.324px; orphans: auto; text-align: sta= rt; text-indent: 0px; text-transform: none; widows: 1; float: none; display: i= nline !important; background-color: rgb(255, 255, 255);"></span></span></div><= div style=3D"clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti,= SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0= , 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style= : normal; font-variant: normal; font-weight: normal; line-height: 23.324px; or= phans: auto; text-align: start; text-indent: 0px; text-transform: none; widows= : 1; float: none; display: inline !important; background-color: rgb(255, 255, = 255);"><br></span></span></div><div style=3D"clear: both;"><span style=3D"font= -family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);= "><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, Sim= Sun; font-size: 14px; font-style: normal; font-variant: normal; font-weight: n= ormal; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0= px; text-transform: none; widows: 1; float: none; display: inline !important; = background-color: rgb(255, 255, 255);"></span></span><div style=3D"margin: 0px= ; padding: 0px; border: 0px; outline: 0px; color: rgb(0, 0, 0); font-family: T= ahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-varia= nt: normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-al= ign: start; text-indent: 0px; text-transform: none; widows: 1; clear: both;"><= span style=3D"margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb= (0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-= style: normal; font-variant: normal; font-weight: normal; line-height: 23.324p= x; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; w= idows: 1; float: none; display: inline !important; background-color: rgb(255, = 255, 255);">[what I want]</span> <div style=3D"clear: both"></div></div><= div style=3D"margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(= 0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-s= tyle: normal; font-variant: normal; font-weight: normal; line-height: 23.324px= ; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; wi= dows: 1; clear: both;">1) How to find more docs for api/sdk?</div><div style=3D= "margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(0, 0, 0); fo= nt-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal= ; font-variant: normal; font-weight: normal; line-height: 23.324px; orphans: a= uto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; cle= ar: both;">2) Is there anything (such as change log, tutorials ) for ovir= t api/sdk upgrade?</div><div></div><span style=3D"font-family: Tahoma, Arial, = STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: = rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; fo= nt-style: normal; font-variant: normal; font-weight: normal; line-height: 23.3= 24px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none= ; widows: 1; float: none; display: inline !important; background-color: rgb(25= 5, 255, 255);">3) How to use cloud-init in <span style=3D"color: rgb(0, 0= , 0); font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style= : normal; font-variant: normal; font-weight: normal; line-height: 23.324px; or= phans: auto; text-align: start; text-indent: 0px; text-transform: none; widows= : 1; float: none; display: inline !important; background-color: rgb(255, 255, = 255);">ovirt-engine-sdk-python-3.6.0.3 ?</span></span></span></div><div style=3D= "clear: both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; fon= t-size: 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-f= amily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; fo= nt-variant: normal; font-weight: normal; line-height: 23.324px; orphans: auto;= text-align: start; text-indent: 0px; text-transform: none; widows: 1; float: = none; display: inline !important; background-color: rgb(255, 255, 255);"><br><= /span></span></div><div style=3D"clear: both;"><span style=3D"line-height: 23.= 324px;">[source file]</span></div><div style=3D"clear: both;"><span style=3D"l= ine-height: 23.324px;">https://github.com/opera443399/ops/blob/master/bin/linu= x/ovirt_api.sh</span></div><div style=3D"clear: both;"><span style=3D"line-hei= ght: 23.324px;">https://github.com/opera443399/ops/blob/master/bin/linux/ovirt= _api_usage_action.xml</span></div><div style=3D"clear: both;"><span style=3D"l= ine-height: 23.324px;">https://github.com/opera443399/ops/blob/master/bin/linu= x/ovirt_sdk.py</span></div><div style=3D"clear: both;"><span style=3D"font-fam= ily: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0, 0);"><s= pan style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti, SimSun;= font-size: 14px; font-style: normal; font-variant: normal; font-weight: norma= l; line-height: 23.324px; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; widows: 1; float: none; display: inline !important; back= ground-color: rgb(255, 255, 255);"><br></span></span></div><div style=3D"clear= : both;"><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-size= : 14px; color: rgb(0, 0, 0);"><span style=3D"color: rgb(0, 0, 0); font-family:= Tahoma, Arial, STHeiti, SimSun; font-size: 14px; font-style: normal; font-var= iant: normal; font-weight: normal; line-height: 23.324px; orphans: auto; text-= align: start; text-indent: 0px; text-transform: none; widows: 1; float: none; = display: inline !important; background-color: rgb(255, 255, 255);">The end.</s= pan></span><div style=3D"clear: both;">=0A<span style=3D"color: #000000;font-f= amily: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91;font-size: 14.0px;font-style: norm= al;font-variant: normal;font-weight: normal;line-height: 21.0px;orphans: auto;= text-align: start;text-indent: .0px;text-transform: none;widows: auto;float: n= one;display: inline;background-color: #ffffff;"><br></span></div><div style=3D= "clear: both;"><font face=3D"=E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91"><span style= =3D"line-height: 21.0px;">----------</span></font></div><div style=3D"clear: b= oth;"><span style=3D"color: #000000;font-family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9= =BB=91;font-size: 14.0px;font-style: normal;font-variant: normal;font-weight: = normal;line-height: 21.0px;orphans: auto;text-align: start;text-indent: .0px;t= ext-transform: none;widows: auto;float: none;display: inline;background-color:= #ffffff;">Sincerely,</span></div><div style=3D"clear: both;"><span style=3D"c= olor: #000000;font-family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91;font-size: 14.= 0px;font-style: normal;font-variant: normal;font-weight: normal;line-height: 2= 1.0px;orphans: auto;text-align: start;text-indent: .0px;text-transform: none;w= idows: auto;float: none;display: inline;background-color: #ffffff;"><br></span= ></div><div style=3D"clear: both;">Peng Chao (pc(a)pcswo.com)</div><span style=3D= "font-family: Tahoma, Arial, STHeiti, SimSun; font-size: 14px; color: rgb(0, 0= , 0);"><span style=3D"color: rgb(0, 0, 0); font-family: Tahoma, Arial, STHeiti= , SimSun; font-size: 14px; font-style: normal; font-variant: normal; font-weig= ht: normal; line-height: 23.324px; orphans: auto; text-align: start; text-inde= nt: 0px; text-transform: none; widows: 1; float: none; display: inline !import= ant; background-color: rgb(255, 255, 255);"></span></span><div style=3D"clear:= both"></div><span style=3D"font-family: Tahoma, Arial, STHeiti, SimSun; font-= size: 14px; color: rgb(0, 0, 0);"></span></div></div> ------=ALIBOUNDARY_7357_48916940_56401c53_c738d--

1 0

vdsm without sanlock
by Devin A. Bougie 07 Nov '15

07 Nov '15

Hi, All. Is it possible to run vdsm without sanlock? We'd prefer to run libvirtd with virtlockd (lock_manager = "lockd") to avoid the sanlock overhead, but it looks like vdsmd / ovirt requires sanlock. Thanks, Devin

2 4

Why rbd support is not natively available just like glusterFS?
by Gaetan SLONGO 07 Nov '15

07 Nov '15

Dear oVirt users, We are currently looking for a virtualization solution and oVirt seems to be a good choice for us. The problem is we have to deploy it on the top of a Ceph/RBD storage. Maybe I missed something but it seems Ceph/RBD block devices are not available in oVirt, just like GlusterFS. However Qemu supports it as a native storage backend. Could you explain why it is not available ? We saw Ceph storage could be usable through OpenStack Cinder in the 3.6 version but we don't want/need to deploy an OpenStack infrastructure (and we don't found complete documentation about that). Any help on this topic would be much appreciated Thank you for advance, Best regards

3 4

Re: [ovirt-users] [RFI] oVirt 3.6 Planning
by Juan Pablo Lorier 07 Nov '15

07 Nov '15

+1 to iso upload from gui +1 to ceph support (if the way is via Cynder, then integrate Cynder in Ovirt as you did with neutron to get arround the lack of features in networking) I've been asking for several things (with their respective RFEs) and as versions go by without success, I'm asking again: - 1049994 [RFE] Allow choosing network interface for gluster domain traffic - 1049476 [RFE] Mix untagged and tagged Logical Networks on the same NIC - 1029489 [RFE] Export not exporting direct lun disk - 1051002 [RFE] ISO domain should be a simple NFS share containing ISOs

4 4

Re: [ovirt-users] HA
by Simone Tiraboschi 06 Nov '15

06 Nov '15

On Fri, Nov 6, 2015 at 6:24 PM, Budur Nagaraju <nbudoor(a)gmail.com> wrote: > Hi Simone > > Yes my ovirt engine is running on VM,can you pls update on how to do the > self hosted engine mode settings?by doing this any of the deployed VM will > get effected? > No, ovirt-ha-agent will manage only the engine VM but HA for other VMs will be managed by the engine. Here how to deploy from scratch using the oVirt engine appliance: https://www.youtube.com/watch?v=ODJ_UO7U1WQ Here how to migrate an existing env to hosted engine: http://www.ovirt.org/Migrate_to_Hosted_Engine > Thanks > Nagaraju > On Nov 6, 2015 9:50 PM, "Simone Tiraboschi" <stirabos(a)redhat.com> wrote: > >> >> >> On Fri, Nov 6, 2015 at 12:54 PM, Amador Pahim <apahim(a)redhat.com> wrote: >> >>> On 11/06/2015 02:55 AM, Budur Nagaraju wrote: >>> >>> HI >>> >>> Can someone update how to do settings ,if the node goes down vms should >>> automatically migrated to other host . >>> >>> >>> >>> http://www.ovirt.org/OVirt_Administration_Guide#Configuring_a_Highly_Availa… >>> >>> >> >> And if you are running your engine on a virtual machine and you want to >> have high availability also there you have to move to self hosted-engine >> mode. >> >>> >>> Regards, >>> Nagaraju >>> >>> >>> >>> >>> _______________________________________________ >>> Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >>

1 0

HA
by Budur Nagaraju 06 Nov '15

06 Nov '15

HI Can someone update how to do settings ,if the node goes down vms should automatically migrated to other host . Regards, Nagaraju

3 2

resources.ovirt.org Migration Notification
by Anton Marchukov 06 Nov '15

06 Nov '15

Hello All. Please note that today resources.ovirt.org has been migrated to another data centre to solve long lasting capacity problems. As part of this migration, all the content is finally back to one single place (as some of you may noted, older content was moved away to resources01 at some point, but that is now deprecated). If you use the correct DNS for the host (that is resources.ovirt.org) than you do not need to do anything with regard to this migration. Here is the list of know issues and possible breakages at the moment. 1. Mirrors will have a delay with updates. This issue is being worked on. 2. In case you used linode01.ovirt.org to connect, please, change this to resources.ovirt.org as it is no longer the same host. 3. resources01.phx.ovirt.org is depricated. It is not down, but all the content is finally back to resources.ovirt.org Shall you have any other problems, feel free to drop us a note at infra(a)ovirt.org list so we can fix it asap. Anton. -- Anton Marchukov Senior Software Engineer - RHEV CI - Red Hat

1 0

No MAC addresses left in the MAC Address Pool
by nicolas＠devels.es 06 Nov '15

06 Nov '15

Hi, We're running oVirt 3.5.3.1-1. One of our users is trying to create a new VM. However, he gets the following warning: 2015-11-05 17:33:12,596 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-23) [7a0ba949] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: No MAC addresses left in the MAC Address Pool. 2015-11-05 17:33:28,804 WARN [org.ovirt.engine.core.bll.CloneVmCommand] (ajp--127.0.0.1-8702-18) [22611dad] CanDoAction of action CloneVm failed for user XXX@YYY. Reasons: VAR__ACTION__ADD,VAR__TYPE__VM,MAC_POOL_NOT_ENOUGH_MAC_ADDRESSES Is there a way to increase the MAC Pool? Thanks.

2 2

Gluster storage domain error after upgrading to 3.6
by Stefano Danzi 06 Nov '15

06 Nov '15

Hello, I have an Ovirt installation with only 1 host and self-hosted engine. My Master Data storage domain is GlusterFS type. After upgrading to Ovirt 3.6 data storage domain and default dataceter are down. The error in vdsm.log is: Thread-6585::DEBUG::2015-11-04 23:55:00,173::task::595::Storage.TaskManager.Task::(_updateState) Task=`86e72580-fa76-4347-b919-a73970d12682`::moving from state init -> state preparin g Thread-6585::INFO::2015-11-04 23:55:00,173::logUtils::48::dispatcher::(wrapper) Run and protect: connectStorageServer(domType=7, spUUID=u'00000000-0000-0000-0000-000000000000', conLi st=[{u'id': u'dc0eaef1-8494-4e35-abea-80a4e7f37499', u'connection': u'ovirtbk-mount.hawai.lan:data', u'iqn': u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password': '********', u'port': u''}], options=None) Thread-6585::DEBUG::2015-11-04 23:55:00,235::fileUtils::143::Storage.fileUtils::(createdir) Creating directory: /rhev/data-center/mnt/glusterSD/ovirtbk-mount.hawai.lan:data mode: Non e Thread-6585::WARNING::2015-11-04 23:55:00,235::fileUtils::152::Storage.fileUtils::(createdir) Dir /rhev/data-center/mnt/glusterSD/ovirtbk-mount.hawai.lan:data already exists Thread-6585::ERROR::2015-11-04 23:55:00,235::hsm::2465::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer conObj.connect() File "/usr/share/vdsm/storage/storageServer.py", line 224, in connect self._mount.mount(self.options, self._vfsType, cgroup=self.CGROUP) File "/usr/share/vdsm/storage/storageServer.py", line 323, in options backup_servers_option = self._get_backup_servers_option() File "/usr/share/vdsm/storage/storageServer.py", line 340, in _get_backup_servers_option servers.remove(self._volfileserver) ValueError: list.remove(x): x not in list Thread-6585::DEBUG::2015-11-04 23:55:00,235::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {46f55a31-f35f-465c-b3e2-df45c05e06a7: storage.nfsSD.findDomain} Thread-6585::INFO::2015-11-04 23:55:00,236::logUtils::51::dispatcher::(wrapper) Run and protect: connectStorageServer, Return response: {'statuslist': [{'status': 100, 'id': u'dc0eaef1-8494-4e35-abea-80a4e7f37499'}]} Thread-6585::DEBUG::2015-11-04 23:55:00,236::task::1191::Storage.TaskManager.Task::(prepare) Task=`86e72580-fa76-4347-b919-a73970d12682`::finished: {'statuslist': [{'status': 100, 'id': u'dc0eaef1-8494-4e35-abea-80a4e7f37499'}]} Thread-6585::DEBUG::2015-11-04 23:55:00,236::task::595::Storage.TaskManager.Task::(_updateState) Task=`86e72580-fa76-4347-b919-a73970d12682`::moving from state preparing -> state finished

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Disk stuck in locked status
by Johan Kooijman 06 Nov '15

06 Nov '15

Hi all, I was moving a disk from one storage domain to the other when the engine was restarted. The VM the disk is on, is fine, but the disk stays in locked status. How can I resolve this? -- Met vriendelijke groeten / With kind regards, Johan Kooijman

2 2

feedback-on-oVirt-engine-3.5.4.2-1.el6
by shihongyue＠wware.org 06 Nov '15

06 Nov '15

This is a multi-part message in MIME format. ------=_001_NextPart477504373128_=---- Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: base64 aGksIA0KICAgICBJJ20gIGEgdXNlciBvZiBvdmlydC4gQW5kIEkgdXNlIGl0IGluIG15IHdvcmss YnV0ICBJICBmaW5kICBhIGJ1ZyAgb2YgaXQuDQp0aGUgcHJvYmxlbSBkZXNjcmliZToNCkkgaGF2 ZSB0d28gIGNsdXN0ZXIgLGFuZCAgb25lIGlzIGluIHVzZSB0aGUgbmZzLCBJIHVzZSBhbmF0aGVy IHRvIG1vdW50IGl0IGJ1dCAsaXQgaXMgZmFpbCBhbmQgdGlwIGhhcyBiZWVuIG9jY3VwaWVkIC4g IFNvIEkgIHVtb3VudCB0aGUgb2xkIG9uZSAsYnV0IGl0IHN0aWxsIGZhaWxkIHRvIG1vdXQgaXQu DQoNCg0KDQpzaGlob25neXVlQHd3YXJlLm9yZw0K ------=_001_NextPart477504373128_=---- Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3Dus-ascii"><style>body { line-height: 1.5; }body { font-size: 10.5pt; f= ont-family: ????; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><= body>=0A<div><span></span>hi, </div><div><span style=3D"background-co= lor: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">   =  </span>I'm  a user of ovirt. And I use it in my work,but &nbsp= ;I  find  a bug  of it.</div><div>the problem describe:</di= v><div>I have two  cluster ,and  one is in use the nfs, I use an= ather to mount it but ,it is fail and tip has been occupied<span style=3D"= font-size: 10.5pt; line-height: 1.5; background-color: window;"> . &n= bsp;So I  umount the old one ,but it still faild to mout it.</span></= div>=0A<div><br></div><hr style=3D"width: 210px; height: 1px;" color=3D"#b= 5c4df" size=3D"1" align=3D"left">=0A<div><span><div style=3D"MARGIN: 10px;= FONT-FAMILY: verdana; FONT-SIZE: 10pt"><div>shihongyue(a)wware.org</div></d= iv></span></div>=0A</body></html> ------=_001_NextPart477504373128_=------

2 1

Must a user see his/her VMs through the web browser?
by John Hunter 06 Nov '15

06 Nov '15

Hey guys, I have installed the oVirt all in one, and I can log in the user portal through web browser to see user's VMs. I am wondering if there is an client Application that can do the same thing, like VMware Horizon client has version for Windows, Linux and IOS, etc. -- Best regards Junwang Zhao Department of Computer Science &Technology Peking University Beijing, 100871, PRC

6 15

ovirt DB 3.6 to empty 3.6 DB
by paf1＠email.cz 06 Nov '15

06 Nov '15

This is a multi-part message in MIME format. --------------060702020900060201040209 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, can anybody help me with importing oVirt DB v.3.5 to new clean oVIrt 3.6 database ?? # engine-backup --mode=restore --file=./backup --log=./restore.log Preparing to restore: - Unpacking file './backup' FATAL: Backup version '3.6' doesn't match installed version How to FIX it ?? Regs. Paf1 --------------060702020900060201040209 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000066" bgcolor="#FFFFFF"> Hello, <br> can anybody help me with importing oVirt DB v.3.5 to new clean oVIrt 3.6 database ??<br> <br> # engine-backup --mode=restore --file=./backup --log=./restore.log<br> Preparing to restore:<br> - Unpacking file './backup'<br> FATAL: Backup version '3.6' doesn't match installed version<br> <br> How to FIX it ??<br> Regs. Paf1<br> </body> </html> --------------060702020900060201040209--

2 1

Migrate from ovirt-manage-domains to aaa
by Kevin COUSIN 06 Nov '15

06 Nov '15

Hi list, I setup aaa feature to authenticate to our Active Directory, but how can I delete old configuration made with engine-manage-domains in ovirt 3.6 ? Thanks ------------------------ COUSIN Kevin

2 2

vm is locked
by Budur Nagaraju 06 Nov '15

06 Nov '15

HI One of the host is down with H/w issue and and the vms which are using the resources like (CPU and RAM ) in the faulty node are locked . Is there any way to release these and deploy them in another host ? below are the logs. 2015-11-06 11:28:31,866 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) Connecting to pbuovirt4.bnglab.psecure.net/10.206.68.4 2015-11-06 11:28:31,867 WARN [org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor) Retry failed 2015-11-06 11:28:31,867 ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (DefaultQuartzScheduler_Worker-87) Exception during connection 2015-11-06 11:28:31,868 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-87) Command GetCapabilitiesVDSCommand(HostName = pbuovirt4, HostId = 9d56d598-0c0f-49d7-ba53-8d0b41083b0f, vds=Host[pbuovirt4,9d56d598-0c0f-49d7-ba53-8d0b41083b0f]) execution failed. Exception: VDSNetworkException: java.net.ConnectException: Connection refused 2015-11-06 11:28:31,868 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-87) Host pbuovirt4 is not responding. It will stay in Connecting state for a grace period of 122 seconds and after that an attempt to fence the host will be issued. 2015-11-06 11:28:31,873 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-87) Failure to refresh Vds runtime info: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: java.net.ConnectException: Connection refused Regards, Nagaraju

2 2

python sdk : how to get disks from storage domain
by Giorgio Bart 06 Nov '15

06 Nov '15

Hello, I'm writing a python script to draw a graph of the disks and virtual machines in relation to their "position" in the data center. I am using pygraphviz to draw the graph, I found the vm and their disks, data centers and their storage domains, but I can not connect the disks to the storage domains. Here's the code I'm using: #! /usr/bin/python import pygraphviz as PG from ovirtsdk.api import API from ovirtsdk.xml import params #per Graphviz: A = PG.AGraph(directed=True, strict=False) A.graph_attr.update(size="800") ######## VERSION = params.Version(major='3', minor='0') URL = 'https://xxx/api' USERNAME = 'xxx' PASSWORD = 'yyyy' api = API ( url=URL, username=USERNAME, password=PASSWORD, insecure=True) for vm in api.vms.list(): for disco in vm.get_disks().list(): A.add_edge(vm.name,disco.name) for dc in api.datacenters.list(): A.add_edge("ovirt-engine", dc.get_name()) for dc_storage in dc.storagedomains.list(): A.add_edge(dc.get_name(), dc_storage.name) api.disconnect() A.write('ovirt_graph.dot') A.layout(prog='dot') A.draw('ovirt_graph.png') # draw png

2 2

Hosted engine notifications don't work after upgrading ovirt from 3.5 to 3.6
by Stefano Danzi 05 Nov '15

05 Nov '15

After upgrading from 3.5 to 3.6 Hosted engine notifications stop to work. I think that broker.conf was lost during upgrade. I found this: https://bugzilla.redhat.com/show_bug.cgi?id=1260757 But I don't undertand how to change the configuration now.

2 1

huge ovirt_engine_history
by Eric Wong 05 Nov '15

05 Nov '15

Hello oVirt guru out there: I notice our oVirt engine postgres db size is growing quite fast for past couple of months. I checked the database size. Found that our ovirt_engine_history is 73GB in size. engine=# \connect ovirt_engine_history You are now connected to database "ovirt_engine_history" as user "postgres". ovirt_engine_history=# SELECT pg_size_pretty( pg_database_size( current_database() ) ) As human_size , pg_database_size( current_database() ) As raw_size; human_size | raw_size ------------+------------- 73 GB | 78444213368 (1 row) Brief check the records, there are entries dated back 2014. I want to see if there is a safe way to archive and remove some of the older records? Thanks, Eric

2 1