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[Users] NoRouteToHostException when adding F18 host to engine built with latest source.
by snmishra＠linux.vnet.ibm.com 11 Mar '13

11 Mar '13

Hi, I am trying to setup 2 F18 machines as ovirt engine and host. On the first machine I 1. built engine from source, 2. copied vdsm bootstrap files as documented at http://www.ovirt.org/Building_oVirt_engine#Copying_vdsm_bootstrap_files and 3. completed the steps at http://www.ovirt.org/Building_oVirt_engine#Deploying_engine-config_.26_engi… and deployed the engine. Other F18 machine is just a minimal install of F18, iptables running as mentioned at http://www.ovirt.org/Quick_Start_Guide#Install_Fedora_Host I start webadmin and go to add a new host (second F18), but it immediately goes to non-responsive state. 2013-03-08 15:37:26,833 INFO [org.ovirt.engine.core.bll.AddVdsCommand] (http--0.0.0.0-8700-6) [6c833e18] Running command: AddVdsCommand internal: false. Entities affected : ID: 99408929-82cf-4dc7-a532-9d998063fa95 Type: VdsGroups 2013-03-08 15:37:26,868 INFO [org.ovirt.engine.core.bll.AddVdsSpmIdCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] Running command: AddVdsSpmIdCommand internal: true. Entities affected : ID: ca519cc1-7579-4292-9d49-c68aba649991 Type: VDS 2013-03-08 15:37:26,881 INFO [org.ovirt.engine.core.bll.AddVdsSpmIdCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] Lock freed to object EngineLock [exclusiveLocks= key: 5849b030-626e-47cb-ad90-3ce782d831b3 value: REGISTER_VDS , sharedLocks= ] 2013-03-08 15:37:26,883 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-6) [3ad6cd4e] Cannot get vdsManager for vdsid=ca519cc1-7579-4292-9d49-c68aba649991 2013-03-08 15:37:26,885 INFO [org.ovirt.engine.core.vdsbroker.RemoveVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] START, RemoveVdsVDSCommand(HostName = ovirt2, HostId = ca519cc1-7579-4292-9d49-c68aba649991), log id: 684f7786 2013-03-08 15:37:26,887 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-6) [3ad6cd4e] Cannot get vdsManager for vdsid=ca519cc1-7579-4292-9d49-c68aba649991 2013-03-08 15:37:26,888 INFO [org.ovirt.engine.core.vdsbroker.RemoveVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] FINISH, RemoveVdsVDSCommand, log id: 684f7786 2013-03-08 15:37:26,889 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-6) [3ad6cd4e] Cannot get vdsManager for vdsid=ca519cc1-7579-4292-9d49-c68aba649991 2013-03-08 15:37:26,891 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] START, AddVdsVDSCommand(HostName = ovirt2, HostId = ca519cc1-7579-4292-9d49-c68aba649991), log id: 35d874d9 2013-03-08 15:37:26,892 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] AddVds - entered , starting logic to add VDS ca519cc1-7579-4292-9d49-c68aba649991 2013-03-08 15:37:26,893 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] AddVds - VDS ca519cc1-7579-4292-9d49-c68aba649991 was added, will try to add it to the resource manager 2013-03-08 15:37:26,894 INFO [org.ovirt.engine.core.vdsbroker.VdsManager] (http--0.0.0.0-8700-6) [3ad6cd4e] Entered VdsManager constructor 2013-03-08 15:37:26,896 INFO [org.ovirt.engine.core.vdsbroker.VdsManager] (http--0.0.0.0-8700-6) [3ad6cd4e] Initialize vdsBroker (9.27.28.20,54,321) 2013-03-08 15:37:26,897 INFO [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-6) [3ad6cd4e] VDS ca519cc1-7579-4292-9d49-c68aba649991 was added to the Resource Manager 2013-03-08 15:37:26,898 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-6) [3ad6cd4e] FINISH, AddVdsVDSCommand, log id: 35d874d9 2013-03-08 15:37:29,946 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-9) Failed to refresh VDS , vds = ca519cc1-7579-4292-9d49-c68aba649991 : ovirt2, VDS Network Error, continuing. java.net.NoRouteToHostException: No route to host 2013-03-08 15:37:32,953 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-10) Failed to refresh VDS , vds = ca519cc1-7579-4292-9d49-c68aba649991 : ovirt2, VDS Network Error, continuing. java.net.NoRouteToHostException: No route to host 2013-03-08 15:37:35,987 ERROR [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-2) Server failed to respond, vds_id = ca519cc1-7579-4292-9d49-c68aba649991, vds_name = ovirt2, error = java.net.NoRouteToHostException: No route to host I can ssh from engine to host machine using the authentication provided in new host dialog. -Sharad

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[Users] Trouble building Ovirt from source - "No rule to make target `install_tools'. Stop."
by Yuval M 11 Mar '13

11 Mar '13

Hi, I'm installing Ovirt 3.1 on Fedora using this guide: http://www.ovirt.org/Building_oVirt_engine#Deploying_engine-config_.26_engi… and I'm getting the error in the subject from make. there is indeed no rule for install_tools in the makefile. What am I missing? Thanks, Yuval

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[Users] Cluster, hosts, everything down and totally stuck
by Matt . 10 Mar '13

10 Mar '13

My cluster is totally down and I'm completely stuck. I cannot set a host in maintenance, stop a VM because it has a unknown state, so also the host where this one is on. A new added node cannot find the storage because all are down but the NFS is up. On the node that is "unknown" all interfaces are up, on the new added host all are down following ovirt, but are actually up. Because of this I'm stuck between 2 or 4 walls and I'm not able to fix this in some way. What are my options ? I'm thinking of setting the VM that is stuck on my existing host to off by editing the DB of ovirt. I hope we can sort this out. Cheers, Matt

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[Users] Query about Testsuite based on Ovirt Python Api
by Yoga Ananth 10 Mar '13

10 Mar '13

Hello Everyone Is there any testsuites based on Ovirt Python Api ( http://www.ovirt.org/Testing/PythonApi) something similar to Openstack tempest. Objective is to do functional and integration tests on fully deployed ovirt environment, like the one in http://www.ovirt.org/Testing/OvirtTestDay3.1, What would be the best way to go about doing this, any suggestions or links to refer will be very helpful. Kind Regards Ananth

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[Users] Adding external events to oVirt
by satheesh hegde 10 Mar '13

10 Mar '13

--347019335-505193291-1362674185=:59623 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0AI tried exploring the feature of adding external events in oVirt. = (Version 3.2)=0AI just wrote a=A0JavaScript=A0to fetch events and it wroked= fine.(GEToperation to URLhttp://<IP>/api/events).=0A=0ABut when tried with= POST operation, to add my own events, it threw "error 405 Method not allowe= d". (URLhttp://<IP>/api/events).=0A(The html file is not included in any pl= ugin code, its standalone file).=0A(The data I passed is as specified in li= nk: =A0" http://www.ovirt.org/Features/Design/DetailedExternalEvents").=0A= =0AWhat went wrong? =A0Is it not supported on oVirt3.2 or the URL is incorr= ect?=0A=0ARegards=0ASatheesh J --347019335-505193291-1362674185=:59623 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div style=3D"font-fa= mily: 'times new roman', 'new york', times, serif; font-size: 12pt;">Hi,</d= iv><div style=3D"font-family: 'times new roman', 'new york', times, serif; = font-size: 12pt;"><br></div><div style=3D"font-family: 'times new roman', '= new york', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-c= olor: transparent; font-style: normal;">I tried exploring the feature of ad= ding external events in oVirt. (<span style=3D"font-weight: bold;">Version = 3.2</span>)</div><div style=3D"background-color: transparent;"><span style= =3D"font-family: 'times new roman', 'new york', times, serif;">I just wrote= a JavaScript to fetch events and it wroked fine.(</span><span st= yle=3D"color: rgb(0, 0, 0); font-family: 'times new roman', 'new york', tim= es, serif; font-size: 16px; font-style: normal; font-weight: bold;">GET</sp= an><span style=3D"font-family: 'times new roman', 'new york', times, serif;"> opera= tion to URL</span><span style=3D"color: rgb(0, 0, 0); font-family: 'times n= ew roman', 'new york', times, serif; font-size: 16px; font-style: normal; f= ont-weight: bold;"> http://<IP>/api/events</span><span style=3D"font-= family: 'times new roman', 'new york', times, serif;">).</span></div><div s= tyle=3D"font-family: 'times new roman', 'new york', times, serif; font-size= : 16px; color: rgb(0, 0, 0); background-color: transparent; font-style: nor= mal;"><br></div><div style=3D"font-family: 'times new roman', 'new york', t= imes, serif; font-size: 16px; color: rgb(0, 0, 0); background-color: transp= arent;"><span style=3D"font-style: normal;">But when tried with<span style= =3D"font-weight: bold;"> POST</span> operation, to add my own events, it th= rew "</span><span style=3D"font-style: italic; text-decoration: underline;"= >error 405 Method not allowed</span>". (URL<span style=3D"font-style: norma= l; font-weight: bold;"> http://<IP>/api/events</span>).</div><div style= =3D"font-family: 'times new roman', 'new york', times, serif; font-size: 16= px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;= ">(The html file is not included in any plugin code, its standalone file).<= /div><div style=3D"font-family: 'times new roman', 'new york', times, serif= ; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; font= -style: normal;">(The data I passed is as specified in link:  " http:/= /www.ovirt.org/Features/Design/DetailedExternalEvents").</div><div style=3D= "font-family: 'times new roman', 'new york', times, serif; font-size: 16px;= color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><= br></div><div style=3D"font-family: 'times new roman', 'new york', times, s= erif; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; = font-style: normal;">What went wrong?  Is it not supported on oVirt3.2 or the URL is incorrect?</div><div style=3D"font-family: 'times new roman'= , 'new york', times, serif; font-size: 16px; color: rgb(0, 0, 0); backgroun= d-color: transparent; font-style: normal;"><br></div><div style=3D"font-fam= ily: 'times new roman', 'new york', times, serif; font-size: 16px; color: r= gb(0, 0, 0); background-color: transparent; font-style: normal;">Regards</d= iv><div style=3D"font-family: 'times new roman', 'new york', times, serif; = font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; font-s= tyle: normal;">Satheesh J</div></div></body></html> --347019335-505193291-1362674185=:59623--

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[Users] install a f18 host with ovirtmgmt vlan tagged
by Gianluca Cecchi 10 Mar '13

10 Mar '13

Hello, engine f18 3.2 stable. I try to install a host in a new DC where I only configured ovirtmgmt network as vlan tagged with vlan id 65 Install fails with this error in /var/log/ovirt-engine/host-deploy/ovirt-20130307154915-10.4.4.57.log ... 2013-03-07 15:49:15 ERROR otopi.context context._executeMethod:139 Failed to execute stage 'Setup validation': Interface em3.65 is VLAN interface However its configuration is unexpected .. On fedora18 host I have NetworkManger disabled and network enabled. At the moment the only adapter that starts on the system is em3 and its vlan counterpart em3.65, with these conf files: # cat ifcfg-em3 DEVICE=em3 HWADDR=00:1C:C4:AB:89:0F TYPE=Ethernet BOOTPROTO=none IPV6INIT=no UUID=0675d8c1-858e-4819-9c65-4ff5f63587b7 ONBOOT=yes NM_CONTROLLED=no # cat ifcfg-em3.65 DEVICE=em3.65 ONBOOT=yes BOOTPROTO=none VLAN=yes IPADDR=10.4.4.57 NETMASK=255.255.255.0 GATEWAY=10.4.4.250 NM_CONTROLLED=no How should I configure the host at the beginning to have ovirtmgmt configured as VLAN tagged and host deploy with no complain? Thanks in advance, Gianluca

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[Users] how macro-variables is replaced
by bigclouds 10 Mar '13

10 Mar '13

------=_Part_193839_1176079034.1362892252082 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit in vdsm code, there are many macro-variables like @xxxxx@. i want to know how it is replaced by real value. like config.py.in. ('trust_store_path', '@TRUSTSTORE@', 'Where the certificates and keys are situated.'), thanks ------=_Part_193839_1176079034.1362892252082 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">in vdsm code, there are many macro-variables like @xxxxx@.<div>i want to know how it is replaced by real value.</div><div>like config.py.in.</div><div><div> ('trust_store_path', '<span style="color: rgb(255, 0, 0);">@TRUSTSTORE@</span>',</div><div>            'Where the certificates and keys are situated.'),</div></div><div><br></div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_193839_1176079034.1362892252082--

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[Users] RHEV-toolsSetup
by Kevin Daly 08 Mar '13

08 Mar '13

According to the ovirt guide, there is a RHEV-toolsSetup iso to use to install Windows Clients.. Where do I get this iso? -- ============================ Kevin Daly (416) 953-8330

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[Users] Packet loss to guests
by Neil 08 Mar '13

08 Mar '13

Hi guys, I've got a bit of a strange one, I'm setting up an internal ovirt system Centos 6.3 64bit dreyou repo... and I'm getting lots of packet loss on the guest I've installed, the packet loss doesn't happen on the physical hosts, only the VM gets it, when communicating from and to it. 1 node(Centos 6.3 64bit) vdsm-4.10.0-0.46.15.el6.x86_64 vdsm-cli-4.10.0-0.46.15.el6.noarch vdsm-xmlrpc-4.10.0-0.46.15.el6.noarch vdsm-python-4.10.0-0.46.15.el6.x86_64 The engine(also Centos 6.3 64bit(engine has local NFS storage which the node connects to) ovirt-engine-userportal-3.1.0-3.19.el6.noarch ovirt-engine-dbscripts-3.1.0-3.19.el6.noarch ovirt-engine-3.1.0-3.19.el6.noarch ovirt-engine-backend-3.1.0-3.19.el6.noarch ovirt-engine-notification-service-3.1.0-3.19.el6.noarch ovirt-image-uploader-3.1.0-16.el6.noarch ovirt-engine-genericapi-3.1.0-3.19.el6.noarch ovirt-iso-uploader-3.1.0-16.el6.noarch ovirt-engine-restapi-3.1.0-3.19.el6.noarch ovirt-engine-tools-common-3.1.0-3.19.el6.noarch ovirt-engine-sdk-3.2.0.8-1.el6.noarch ovirt-engine-webadmin-portal-3.1.0-3.19.el6.noarch ovirt-engine-cli-3.2.0.5-1.el6.noarch ovirt-log-collector-3.1.0-16.el6.noarch ovirt-engine-setup-3.1.0-3.19.el6.noarch ovirt-engine-jbossas711-1-0.x86_64 ovirt-engine-config-3.1.0-3.19.el6.noarch Both the node and engine have bonded interfaces all NICS are intel 82574L gigabit and the managed switch reflects gigabit on each of the ports. The ifcfg-bond0 is below... DEVICE=bond0 IPADDR=192.168.0.9 NETWORK=192.168.0.0 NETMASK=255.255.255.0 USERCTL=no BONDING_OPTS=mode=2 BOOTPROTO=none MTU=1500 ONBOOT=yes Then the ifcfg-eth0 and eth1 are almost identical... DEVICE=eth2 USERCTL=no ONBOOT=yes MASTER=bond0 SLAVE=yes MTU=1500 BOOTPROTO=none These are the network details on the guest, as you can see, there are no network errors showing on the guest at all, which is strange.... eth0 Link encap:Ethernet HWaddr 00:1A:4A:A8:00:00 inet addr:192.168.0.12 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::21a:4aff:fea8:0/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5050 errors:0 dropped:0 overruns:0 frame:0 TX packets:255 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:490762 (479.2 KiB) TX bytes:32516 (31.7 KiB) Ethernet controller: Red Hat, Inc Virtio network device Has anyone got any ideas? Have I set something up wrong? Any help or advice is greatly appreciated. Regards. Neil Wilson.

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[Users] UI Plugin iframe dialogs
by René Koch (ovido) 08 Mar '13

08 Mar '13

Hi, I'm still working on my Nagios integration plugin and came across a limitation of the UI plugin framework caused by iframes. UI framework creates an iframe for each plugin, so the plugin code is separated from the main oVirt webadmin code (and other plugins). When creating a new (big) jQuery dialog in an sub tab-iframe (sub tab of selected vm or host) it can't be displayed without scrolling in the sub tab or resizing the sub tab (that's clear as it's displayed in an too small iframe). So it would be great if it would be possible to display dialogs in the middle of the main windows and overlap the iframe (don't know if this is possible). In short terms I want to create a dialog which behaves like e.g. the "Setup Host Networks" or "Add Permission to User" dialogs -> click on a link in the plugin iframe and dialog opens in the middle of the website not the middle of the iframe. What I found out so far is that: 1. I must be aware of the same origin policy (that's no problem) 2. I need to put my jQuery-dialog-code in the main oVirt windows and then I can call it from within the iframe (that's my problem) So my questions are: Is it possible to place code outside of the iframe? If not - are there plans to allow this in future releases? Or maybe is there a workaround? Thanks a lot, René

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