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ovirt-shell : which default start mode?
by Nicolas Ecarnot 19 Jun '15

19 Jun '15

Hi, Since long, I'm using some scripts to create VM, add some components and start them. My script is booting them in PXE. After an upgrade in 3.5.1, I'm witnessing that the default boot is now primarily using hard disk, and not PXE. Is there a way for the ovirt-shell to ask a boot via PXE? In fact, I find that the embeded inline help of ovirt-shell is difficult to read, and some *tree view* of all options would be much better readable. -- Nicolas ECARNOT

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Error while executing action Setup Networks: Could not connect to peer host
by Roman Nikolayevich Drovalev 19 Jun '15

19 Jun '15

Ýòî ñîîáùåíèå èç íåñêîëüêèõ ÷àñòåé â ôîðìàòå MIME. --=_alternative 002C0A6E43257E69_= Content-Type: text/plain; charset="KOI8-R" Content-Transfer-Encoding: base64 QWxsIHRoYW5rcywgYWZ0ZXIgcGx1cmFsICJkZWwgaG9zdCIgLSAiYWRkIGhvc3RfIC0gIGJlY2Ft ZSBhbGwgz8shDQoNCg0K --=_alternative 002C0A6E43257E69_= Content-Type: text/html; charset="KOI8-R" Content-Transfer-Encoding: base64 PGZvbnQgc2l6ZT0zIGZhY2U9IlNlZ29lIFVJIj5BbGwgdGhhbmtzLCBhZnRlciBwbHVyYWwgJnF1 b3Q7ZGVsIGhvc3QmcXVvdDsNCi0gJnF1b3Q7YWRkIGhvc3RfIC0gJm5ic3A7YmVjYW1lIGFsbCDP yyE8L2ZvbnQ+DQo8YnI+PGZvbnQgc2l6ZT0yIGZhY2U9InNhbnMtc2VyaWYiPjxicj4NCjwvZm9u dD4NCg== --=_alternative 002C0A6E43257E69_=--

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Block size?
by Roman Nikolayevich Drovalev 19 Jun '15

19 Jun '15

Ýòî ñîîáùåíèå èç íåñêîëüêèõ ÷àñòåé â ôîðìàòå MIME. --=_alternative 002F395043257E66_= Content-Type: text/plain; charset="US-ASCII" Hello, Tell please, what size of the block to me set on the Storage for the greatest productivity oVirt? 512K, 256K, 128K, 64K, 8K or 4K ? Drovalev Roman --=_alternative 002F395043257E66_= Content-Type: text/html; charset="US-ASCII" Hello, Tell please, what size of the block to me  set on the Storage for the greatest productivity oVirt? 512K, 256K, 128K, 64K, 8K or 4K ? Drovalev Roman --=_alternative 002F395043257E66_=--

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Error while executing action Setup Networks: Could not connect to peer host
by Roman Nikolayevich Drovalev 19 Jun '15

19 Jun '15

Ýòî ñîîáùåíèå èç íåñêîëüêèõ ÷àñòåé â ôîðìàòå MIME. --=_alternative 001C7F4143257E69_= Content-Type: text/plain; charset="US-ASCII" My network iface: #cat ifcfg-eno1 HWADDR="*;*;*;*;*;*" DEVICE=eno1 BRIDGE=ovirtmgmt ONBOOT=yes IPV6INIT=no MTU=1500 NM_CONTROLLED=no #cat ifcfg-ovirtmgmt DEVICE=ovirtmgmt TYPE=Bridge DELAY=0 STP=off ONBOOT=yes IPADDR=192.168.8.31 NETMASK=255.255.255.0 GATEWAY=192.168.8.1 BOOTPROTO=none MTU=1500 DEFROUTE=yes NM_CONTROLLED=no HOTPLUG=no BUT, my host writes the error and it is not added in Cluster! How correctly to add a host, or to make network interfaces? --=_alternative 001C7F4143257E69_= Content-Type: text/html; charset="US-ASCII" My network iface: #cat ifcfg-eno1 HWADDR="*;*;*;*;*;*" DEVICE=eno1 BRIDGE=ovirtmgmt ONBOOT=yes IPV6INIT=no MTU=1500 NM_CONTROLLED=no #cat ifcfg-ovirtmgmt DEVICE=ovirtmgmt TYPE=Bridge DELAY=0 STP=off ONBOOT=yes IPADDR=192.168.8.31 NETMASK=255.255.255.0 GATEWAY=192.168.8.1 BOOTPROTO=none MTU=1500 DEFROUTE=yes NM_CONTROLLED=no HOTPLUG=no BUT, my host writes the error and it is not added in Cluster! How correctly to add a host, or to make network interfaces? --=_alternative 001C7F4143257E69_=--

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Error while executing action Setup Networks: Could not connect to peer host
by Roman Nikolayevich Drovalev 18 Jun '15

18 Jun '15

Ýòî ñîîáùåíèå èç íåñêîëüêèõ ÷àñòåé â ôîðìàòå MIME. --=_alternative 006584FA43257E68_= Content-Type: text/plain; charset="US-ASCII" Hello, Please help How to add host in cluster oVirt? An error in addition network interfaces! Earlier there was a reference to a site where the given reference has been described hack (is created the file ifcfg-ovirtmngm in which a script) now is not accessible! How to add a host? By comparison of the interface of a host and ovirtmgmt - error "Error while executing action Setup Networks: Could not connect to peer host"! Drovalev Roman --=_alternative 006584FA43257E68_= Content-Type: text/html; charset="US-ASCII" Hello, Please help How to add host in cluster oVirt? An error in addition network interfaces! Earlier there was a reference to a site where the given reference has been described hack (is created the file ifcfg-ovirtmngm in which a script) now is not accessible! How to add a host? By comparison of the interface of a host and ovirtmgmt - error "Error while executing action Setup Networks: Could not connect to peer host"! Drovalev Roman --=_alternative 006584FA43257E68_=--

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host-deploy on HE hosts failing: Job for vdsmd.service canceled.
by Daniel Helgenberger 18 Jun '15

18 Jun '15

Hello, I have the following problem with host-deploy on HE hosts: > 2015-06-17 13:22:32 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:937 execute-output: ('/bin/systemctl', 'stop', 'vdsmd.service') stderr: > Job for vdsmd.service canceled. > > 2015-06-17 13:22:32 DEBUG otopi.context context._executeMethod:152 method exception > Traceback (most recent call last): > File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/context.py", line 142, in _executeMethod > method['method']() > File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/ovirt-host-deploy/vdsm/packages.py", line 106, in _packages > self.services.state('vdsmd', False) > File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", line 138, in state > 'start' if state else 'stop' > File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", line 77, in _executeServiceCommand > raiseOnError=raiseOnError > File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/plugin.py", line 942, in execute > command=args[0], > RuntimeError: Command '/bin/systemctl' failed to execute > 2015-06-17 13:22:32 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Package installation': Command '/bin/systemctl' failed to execute > 2015-06-17 13:22:32 DEBUG otopi.transaction transaction.abort:131 aborting 'Yum Transaction' > 2015-06-17 13:22:32 INFO otopi.plugins.otopi.packagers.yumpackager yumpackager.info:92 Yum Performing yum transaction rollback > Loaded plugins: auto-update-debuginfo, fastestmirror I do not have 'standard' (=non ha) hosts; so I cannot tell for the others but suspect it relates to HE. Steps: 1. set the host to maintenance At this point, only the HE datacenter is still mounted: mount |grep nfs nexstor01.sec.int.m-box.de:/volumes/ovirt/engine on /rhev/data-center/mnt/nexstor01.sec.int.m-box.de:_volumes_ovirt_engine type nfs (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=10.11.0.30,mountvers=3,mountport=58144,mountproto=udp,local_lock=none,addr=10.11.0.30) 2. Reinstall host -> Error, host deactivated (Job for vdsmd.service canceled.) 3. A workaround is to shutdown sanlock: # systemctl stop vdsmd Job for vdsmd.service canceled. # sanlock shutdown # systemctl stop vdsmd 4. Now, host deploy works as expected. Versions: EL7 centos ovirt-3.5.2 -3.5.3 sanlock-3.2.2-2.el7.x86_64 vdsm 4.14.14 - 4.14.20 -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767

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Automating oVirt Windows Guest Tools installations
by Lev Veyde 18 Jun '15

18 Jun '15

Hi Patrick, First of all lets clear some misunderstanding here - you don't need to manually install Python. The installation of oVirt WGT is fully self contained, and while the oVirt Guest Agent it includes is indeed programmed in Python, the version included is converted using py2exe (check py2exe.org for more details if it interests you) into a standalone executable (well, almost - just like Windows version of Python.exe, it depends on Microsoft Visual Studio CRTL, but we install it during the installation of the oVirt WGT). Now about the automated installation. Generally we support silent installation of oVirt WGT. You just need to supply /S command parameter to the installer. However there is a catch - unfortunately Windows will popup warning messages due to the fact that the drivers supplied are non-WHQL'd. That is because the drivers are signed by Red Hat, Inc. and not by Microsoft certificate. This is a security feature of Windows OS itself, and there is not much we can do about it right now. The side effect of this is that you need to manually approve the drivers installation for each driver, or choose to trust all drivers from Red Hat, Inc., and then no more popups will show up. Unfortunately, you still need to do this manually at least once, and you can't pre-approve Red Hat, Inc. to make this process automated. For more information on installing oVirt WGT you can check this article: http://community.redhat.com/blog/2015/05/how-to-install-and-use-ovirts-wind… by yours truly. There is a workaround though, and it's to create a program that will automatically approve such unsigned drivers dialogs. It's relatively easy to program with i.e. AutoIt scripting engine (check: https://www.autoitscript.com/site/autoit/ ), which is free (like in free beer, but unfortunately not as in freedom because source code for it is not supplied). Note that you must be quite careful with that, as by doing so you basically disabling the security mechanism that Microsoft had put in place for a reason, and potentially you may unintentionally install other non-WHQL'd drivers - if the installation attempt for these other drivers will be made while your auto-approver program will run. Thanks in advance, Lev Veyde.

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Re: [ovirt-users] [Centos7.1x64] [Ovirt 3.5.2] SOLVED: Test fence : Power management test failed for Host hosted_engine1 Done
by wodel youchi 17 Jun '15

17 Jun '15

Hi, and thanks for your replies. The problem was the *quotation marks* in fence options, the lanplus="1" and power_wait="60" were misinterpreted, the correct form is lanplus=1, power_wait=60 After changing that the power management was configured and the test passed with : success, on. thanks. 2015-06-11 12:11 GMT+01:00 Martin Perina <mperina(a)redhat.com>: > Hi, > > I have HP DL160 G6 with ILO 2.0 and Firmware 4.23, but I'm really > don't have an idea what is your issue right now with power management. > Because oVirt just executes fence_ipmi on selected proxy host with > parameters you could see in your vdsm log. And those parameters are > identical to your command line options that you used when testing it > with fence_ipmi directly (which worked fine). Very strange :-( > > Also I can't see any difference from oVirt power management code point > of view in using Centos 6 or 7. Just be warned that in oVirt 3.6 not > all features will be supported on Centos 6, so using Centos 7 is IMO > a better option for now. > > But anyway could you please file a bug for oVirt 3.5.2 with the description > of your issue and your logs attached? We will try to reproduce this issue, > but so for I wasn't able to reproduce it. > > About your issue with hp watch dog, I cannot give any specifi advice, just > that you can try to solve the issue by updating BIOS/firmware to latest > version and/or try to contact HP support. > > Thanks a lot > > Martin Perina > > > ----- Original Message ----- > > From: "wodel youchi" <wodel.youchi(a)gmail.com> > > To: "Martin Perina" <mperina(a)redhat.com> > > Cc: "users" <Users(a)ovirt.org>, "Eli Mesika" <emesika(a)redhat.com> > > Sent: Thursday, June 11, 2015 12:56:46 PM > > Subject: Re: [ovirt-users] [Centos7.1x64] [Ovirt 3.5.2] Test fence : > Power management test failed for Host > > hosted_engine1 Done > > > > Hi Martin, > > > > Could you please tell me the version of the ILO firmware you are using? > > > > I did upgrade mine from 1.40 to 2.10 but nothing changed, I did also > > upgrade the smart array p420i card from 5.10 to 6.34 without luck so far. > > > > I checked again all parameters, I can't find the error. > > > > I did all the updates for Centos and oVirt > > > > I have another problem when rebooting any hypervisor, the hypervisor > hangs, > > the problem is with hpwtd (hp watch dog) > > "hpwdt unexpected close not stopping watchdog" > > > > I added this to kernel parameters "intremap=no_x2apic_optout" but it > didn't > > change any thing. > > > > I am thinking to test with the latest kernel available to see if it's a > > kernel problem. > > > > and I am going to reinstall the platform with Centos 6 to see if there > will > > be any differences. > > > > > > > > > > 2015-06-10 12:00 GMT+01:00 wodel youchi <wodel.youchi(a)gmail.com>: > > > > > Hi, > > > > > > engine log is already in debug mode > > > > > > here it is: > > > 2015-06-10 11:48:23,653 INFO > > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > > (ajp--127.0.0.1-8702-12) Correlation ID: null, Call Stack: null, Custom > > > Event ID: -1, Message: Host hosted_engine_2 from cluster Default was > chosen > > > as a proxy to execute Status command on Host hosted_engine_1. > > > 2015-06-10 11:48:23,653 INFO [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Using Host hosted_engine_2 from cluster > Default as > > > proxy to execute Status command on Host > > > 2015-06-10 11:48:23,673 INFO [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Executing <Status> Power Management command, > Proxy > > > Host:hosted_engine_2, Agent:ipmilan, Target Host:, Management > > > IP:192.168.2.2, User:Administrator, Options: > power_wait="60",lanplus="1", > > > Fencing policy:null > > > 2015-06-10 11:48:23,703 INFO > > > *[org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > > (ajp--127.0.0.1-8702-12) START, FenceVdsVDSCommand(HostName = > > > hosted_engine_2, HostId = 0192d1ac-b905-4660-b149-4bef578985dd, > targetVdsId > > > = cf2d1260-7bb3-451a-9cd7-80e6a0ede52a, action = Status, ip = > 192.168.2.2, > > > port = , type = ipmilan, user = Administrator, password = ******, > options = > > > ' power_wait="60",lanplus="1"', policy = 'null'), log id: > > > 2bda01bd2015-06-10 11:48:23,892 WARN > > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > > (ajp--127.0.0.1-8702-12) Correlation ID: null, Call Stack: null, Custom > > > Event ID: -1, Message: Power Management test failed for Host > > > hosted_engine_1.Done* > > > 2015-06-10 11:48:23,892 INFO > > > [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > > (ajp--127.0.0.1-8702-12) FINISH, FenceVdsVDSCommand, return: > > > *Test Succeeded, unknown, log id: 2bda01bd2015-06-10 11:48:23,897 WARN > > > [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-12) > Fencing > > > operation failed with proxy host 0192d1ac-b905-4660-*b149-4bef578985dd, > > > trying another proxy... > > > 2015-06-10 11:48:24,039 ERROR [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Failed to run Power Management command on > Host , > > > no running proxy Host was found. > > > 2015-06-10 11:48:24,039 WARN [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Failed to find other proxy to re-run failed > fence > > > operation, retrying with the same proxy... > > > 2015-06-10 11:48:24,143 INFO > > > *[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > > (ajp--127.0.0.1-8702-12) Correlation ID: null, Call Stack: null, Custom > > > Event ID: -1, Message: Host hosted_engine_2 from cluster Default was > chosen > > > as a proxy to execute Status command on Host hosted_engine_1.* > > > 2015-06-10 11:48:24,143 INFO [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Using Host hosted_engine_2 from cluster > Default as > > > proxy to execute Status command on Host > > > > > > *2015-06-10 11:48:24,148 INFO > [org.ovirt.engine.core.bll.FenceExecutor] > > > (ajp--127.0.0.1-8702-12) Executing <Status> Power Management command, > Proxy > > > Host:hosted_engine_2, Agent:ipmilan, Target Host:, Management > > > IP:192.168.2.2, User:Administrator, Options: > power_wait="60",lanplus="1", > > > Fencing policy:null2015-06-10 11:48:24,165 INFO > > > *[org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > > (ajp--127.0.0.1-8702-12) START, FenceVdsVDSCommand(HostName = > > > hosted_engine_2, HostId = 0192d1ac-b905-4660-b149-4bef578985dd, > targetVdsId > > > = cf2d1260-7bb3-451a-9cd7-80e6a0ede52a, action = Status, ip = > 192.168.2.2, > > > port = , type = ipmilan, user = Administrator, password = ******, > options = > > > ' power_wait="60",lanplus="1"', policy = 'null'), log id: 7e7f2726 > > > 2015-06-10 11:48:24,360 WARN > > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > > (ajp--127.0.0.1-8702-12) Correlation ID: null, Call Stack: null, Custom > > > Event ID: -1, Message: Power Management test failed for Host > > > hosted_engine_1.Done > > > 2015-06-10 11:48:24,360 INFO > > > *[org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > > (ajp--127.0.0.1-8702-12) FINISH, FenceVdsVDSCommand, return: Test > > > Succeeded, unknown, log id: 7e7f2726* > > > > > > > > > VDSM log from hosted_engine_2 > > > > > > JsonRpcServer::DEBUG::2015-06-10 > > > 11:48:23,640::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) > > > Waiting for request > > > Thread-2201::DEBUG::2015-06-10 > 11:48:23,642::API::1209::vds::(fenceNode) > > > > *fenceNode(addr=192.168.2.2,port=,agent=ipmilan,user=Administrator,passwd=XXXX,action=status,secure=False,options= > > > power_wait="60"lanplus="1",policy=None)* > > > Thread-2201::DEBUG::2015-06-10 > 11:48:23,642::utils::739::root::(execCmd) > > > /usr/sbin/fence_ipmilan (cwd None) > > > Thread-2201::DEBUG::2015-06-10 > 11:48:23,709::utils::759::root::(execCmd) > > > *FAILED: > > > <err> = 'Failed: Unable to obtain correct plug status or plug is not > > > available\n\n\n*'; <rc> = 1 > > > Thread-2201::DEBUG::2015-06-10 11:48:23,710::API::1164::vds::(fence) > rc 1 > > > inp agent=fence_ipmilan > > > ipaddr=192.168.2.2 > > > login=Administrator > > > action=status > > > passwd=XXXX > > > power_wait="60" > > > lanplus="1" out [] err ['Failed: Unable to obtain correct plug status > or > > > plug is not available', '', ''] > > > Thread-2201::DEBUG::2015-06-10 > 11:48:23,710::API::1235::vds::(fenceNode) > > > rc 1 in agent=fence_ipmilan > > > ipaddr=192.168.2.2 > > > login=Administrator > > > action=status > > > passwd=XXXX > > > power_wait="60" > > > lanplus="1" out [] err ['Failed: Unable to obtain correct plug status > or > > > plug is not available', '', ''] > > > Thread-2201::DEBUG::2015-06-10 > > > 11:48:23,710::stompReactor::163::yajsonrpc.StompServer::(send) Sending > > > response > > > JsonRpc (StompReactor)::DEBUG::2015-06-10 > > > 11:48:23,712::stompReactor::98::Broker.StompAdapter::(handle_frame) > > > Handling message <StompFrame command='SEND'> > > > JsonRpcServer::DEBUG::2015-06-10 > > > 11:48:23,713::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) > > > Waiting for request > > > Thread-2202::DEBUG::2015-06-10 > 11:48:23,715::API::1209::vds::(fenceNode) > > > > fenceNode(addr=192.168.2.2,port=,agent=ipmilan,user=Administrator,passwd=XXXX,action=status,secure=False,options= > > > power_wait="60" > > > lanplus="1",policy=None) > > > Thread-2202::DEBUG::2015-06-10 > 11:48:23,715::utils::739::root::(execCmd) > > > /usr/sbin/fence_ipmilan (cwd None) > > > Thread-2202::DEBUG::2015-06-10 > 11:48:23,781::utils::759::root::(execCmd) > > > FAILED: <err> = 'Failed: Unable to obtain correct plug status or plug > is > > > not available\n\n\n'; <rc> = 1 > > > Thread-2202::DEBUG::2015-06-10 11:48:23,781::API::1164::vds::(fence) > rc 1 > > > inp agent=fence_ipmilan > > > ipaddr=192.168.2.2 > > > login=Administrator > > > action=status > > > passwd=XXXX > > > power_wait="60" > > > lanplus="1" out [] err ['Failed: Unable to obtain correct plug status > or > > > plug is not available', '', ''] > > > > > > > > > > > > I triple checked, I used the correct IPs and login password, the test > in > > > console works. > > > > > > 2015-06-10 10:31 GMT+01:00 Martin Perina <mperina(a)redhat.com>: > > > > > >> Hi, > > >> > > >> I just install engine 3.5.2 on Centos 7.1, added 2 Centos 7.1 hosts > (both > > >> with ipmilan fence devices) and everything worked fine. I also tried > to > > >> add > > >> options > > >> > > >> lanplus="1", power_wait="60" > > >> > > >> and even with them getting power status of hosts worked fine. > > >> > > >> So could you please check again settings of your hosts in webadmin? > > >> > > >> hosted_engine1 > > >> PM address: IP address of ILO4 interface of the host hosted_engine1 > > >> > > >> > > >> hosted_engine2 > > >> PM address: IP address of ILO4 interface of the host hosted_engine2 > > >> > > >> If the IP addresses are entered correctly, please allow DEBUG log for > > >> engine, > > >> execute test of PM settings for one host and attach logs from engine > and > > >> VDSM logs from both hosts. > > >> > > >> Thanks > > >> > > >> Martin Perina > > >> > > >> > > >> ----- Original Message ----- > > >> > From: "wodel youchi" <wodel.youchi(a)gmail.com> > > >> > To: "users" <Users(a)ovirt.org> > > >> > Sent: Tuesday, June 9, 2015 2:41:02 PM > > >> > Subject: [ovirt-users] [Centos7.1x64] [Ovirt 3.5.2] Test fence : > Power > > >> management test failed for Host hosted_engine1 > > >> > Done > > >> > > > >> > Hi, > > >> > > > >> > I have a weird problem with fencing > > >> > > > >> > I have a cluster of two HP DL380p G8 (ILO4) > > >> > > > >> > Centos7.1x64 and oVirt 3.5.2 ALL UPDATED > > >> > > > >> > I configured fencing first with ilo4 then ipmilan > > >> > > > >> > When testing fence from the engine I get : Succeeded, Unknown > > >> > > > >> > And in alerts tab I get : Power management test failed for Host > > >> > hosted_engine1 Done (the same for host2) > > >> > > > >> > I tested with fence_ilo4 and fence_ipmilan and they report the > result > > >> > correctly > > >> > > > >> > # fence_ipmilan -P -a 192.168.2.2 -o status -l Administrator -p > ertyuiop > > >> > -vExecuting: /usr/bin/ipmitool -I lanplus -H 192.168.2.2 -U > > >> Administrator -P > > >> > ertyuiop -p 623 -L ADMINISTRATOR chassis power status > > >> > > > >> > 0 Chassis Power is on > > >> > > > >> > > > >> > Status: ON > > >> > > > >> > > > >> > # fence_ilo4 -l Administrator -p ertyuiop -a 192.168.2.2 -o status > -v > > >> > Executing: /usr/bin/ipmitool -I lanplus -H 192.168.2.2 -U > Administrator > > >> -P > > >> > ertyuiop -p 623 -L ADMINISTRATOR chassis power status > > >> > > > >> > 0 Chassis Power is on > > >> > > > >> > > > >> > Status: ON > > >> > > > >> > ---------------------------------- > > >> > These are the options passed to fence_ipmilan (I tested with the > > >> options and > > >> > without them) > > >> > > > >> > lanplus="1", power_wait="60" > > >> > > > >> > > > >> > This is the engine log: > > >> > > > >> > 2015-06-09 13:35:29,287 INFO > [org.ovirt.engine.core.bll.FenceExecutor] > > >> > (ajp--127.0.0.1-8702-7) Using Host hosted_engine_2 from cluster > Default > > >> as > > >> > proxy to execute Status command on Host > > >> > 2015-06-09 13:35:29,289 INFO > [org.ovirt.engine.core.bll.FenceExecutor] > > >> > (ajp--127.0.0.1-8702-7) Executing <Status> Power Management command, > > >> Proxy > > >> > Host:hosted_engine_2, Agent:ipmilan, Target Host:, Management > > >> > IP:192.168.2.2, User:Administrator, Options: > > >> power_wait="60",lanplus="1", > > >> > Fencing policy:null > > >> > 2015-06-09 13:35:29,306 INFO > > >> > [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > >> > (ajp--127.0.0.1-8702-7) START, FenceVdsVDSCommand( > > >> > HostName = hosted_engine_2, > > >> > HostId = 0192d1ac-b905-4660-b149-4bef578985dd, > > >> > targetVdsId = cf2d1260-7bb3-451a-9cd7-80e6a0ede52a, > > >> > action = Status, > > >> > ip = 192.168.2.2, > > >> > port = , > > >> > type = ipmilan, > > >> > user = Administrator, > > >> > password = ******, > > >> > options = ' power_wait="60",lanplus="1"', > > >> > policy = 'null'), log id: 24ce6206 > > >> > 2015-06-09 13:35:29,516 WARN > > >> > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > >> > (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, > Custom > > >> Event > > >> > ID: -1, Message: Power Management test failed for Host > > >> hosted_engine_1.Done > > >> > 2015-06-09 13:35:29,516 INFO > > >> > [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] > > >> > (ajp--127.0.0.1-8702-7) FINISH, FenceVdsVDSCommand, return: Test > > >> Succeeded, > > >> > unknown , log id: 24ce6206 > > >> > > > >> > > > >> > and here the vdsm log from the proxy > > >> > > > >> > JsonRpcServer::DEBUG::2015-06-09 > > >> > 13:37:52,461::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) > > >> Waiting > > >> > for request > > >> > Thread-131907::DEBUG::2015-06-09 > > >> 13:37:52,463::API::1209::vds::(fenceNode) > > >> > > > >> > fenceNode(addr=192.168.2.2,port=,agent=ipmilan,user=Administrator,passwd=XXXX,action=status,secure=False,options= > > >> > power_wait="60" > > >> > lanplus="1",policy=None) > > >> > Thread-131907::DEBUG::2015-06-09 > > >> 13:37:52,463::utils::739::root::(execCmd) > > >> > /usr/sbin/fence_ipmilan (cwd None) > > >> > Thread-131907::DEBUG::2015-06-09 > > >> 13:37:52,533::utils::759::root::(execCmd) > > >> > FAILED: <err> = 'Failed: Unable to obtain correct plug status or > plug > > >> is not > > >> > available\n\n\n'; <rc> = 1 > > >> > Thread-131907::DEBUG::2015-06-09 > 13:37:52,533::API::1164::vds::(fence) > > >> rc 1 > > >> > inp agent=fence_ipmilan > > >> > ipaddr=192.168.2.2 > > >> > login=Administrator > > >> > action=status > > >> > passwd=XXXX > > >> > power_wait="60" > > >> > lanplus="1" out [] err ['Failed: Unable to obtain correct plug > status > > >> or plug > > >> > is not available', '', ''] > > >> > Thread-131907::DEBUG::2015-06-09 > > >> 13:37:52,533::API::1235::vds::(fenceNode) rc > > >> > 1 in agent=fence_ipmilan > > >> > ipaddr=192.168.2.2 > > >> > login=Administrator > > >> > action=status > > >> > passwd=XXXX > > >> > power_wait="60" > > >> > lanplus="1" out [] err [' Failed: Unable to obtain correct plug > status > > >> or > > >> > plug is not available ', '', ''] > > >> > Thread-131907::DEBUG::2015-06-09 > > >> > 13:37:52,534::stompReactor::163::yajsonrpc.StompServer::(send) > Sending > > >> > response > > >> > Detector thread::DEBUG::2015-06-09 > > >> > > > >> > 13:37:53,670::protocoldetector::187::vds.MultiProtocolAcceptor::(_add_connection) > > >> > Adding connection from 127.0.0.1:55761 > > >> > > > >> > > > >> > VDSM rpms > > >> > # rpm -qa | grep vdsm > > >> > vdsm-cli-4.16.14-0.el7.noarch > > >> > vdsm-python-zombiereaper-4.16.14-0.el7.noarch > > >> > vdsm-xmlrpc-4.16.14-0.el7.noarch > > >> > vdsm-yajsonrpc-4.16.14-0.el7.noarch > > >> > vdsm-4.16.14-0.el7.x86_64 > > >> > vdsm-python-4.16.14-0.el7.noarch > > >> > vdsm-jsonrpc-4.16.14-0.el7.noarch > > >> > > > >> > any idea? > > >> > > > >> > Thanks in advance. > > >> > > > >> > _______________________________________________ > > >> > Users mailing list > > >> > Users(a)ovirt.org > > >> > http://lists.ovirt.org/mailman/listinfo/users > > >> > > > >> > > > > > > > > >

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storage domain don't go active anymore after 3.5.3 update
by Nathanaël Blanchet 17 Jun '15

17 Jun '15

Hello, since the update to 3.5.3, my master data domain fails to activate. I don't know what to do, and it is critical for production. Vms are still up but I can't interacte with them anymore If I shutdown any of them, I won't be able to recover them. My datacenter is a FC one, and all of my hosts have been upgraded to vdsm 4.16.20, I restarted vdsmd and engine, but nothing has changed. Thank you for your help. -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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Need Advice on Hosted Engine installation
by wodel youchi 17 Jun '15

17 Jun '15

Hi, We are installing a new ovirt platform for a client. this is our first deployment. we chose Hosted Engine install. here is the hardware used and the network configuration used be patient :) We have 02 hypervisors for now. each sever has 8 nic ports, we will use bonding. A NAS with nfs4 for the Engine_VM the ISO and Export domains. And iSCSI SAN for the rest of the VMs (Data domain) At first we chose as a network configuration: 10.0.0.X/16 as DMZ (ovirtmgmt will use this network) 172.16.1/24 as Storage network. we've configured our nfs to export only on this network. ----------------- We didn't configure the bonding manually at first, we thought that we could do it once the engine is up.... we couldn't :-( for ovirtmgmt, if we create the bond after the engine's installation, we could not modify the configuration, error message "network in use" for the storage network, we could't attach this logical network to the nic used for the storage, because when we do that we loose the connexion to nfs for the VM engine... so we had to export the VM engine nfs's share on DMZ and we had to configure bonding before starting the hosted engine installation. We also configured bonding on storage network, but after the engine installation, we couldn't attach this bonding to the logical network Storage, error message "you have to specify network address if static protocol is used", the IP address is specified, it's the IP address of the bonding... :-( --------------- Questions: - Do we missed anything on network configuration capabilities of ovirt? or the hosted engine is really a special case? - What is the best way to configure ovirt's Hosted Engine storage? - For the rest of the network, do we have to configure bonding and bridging from the GUI only? (not manually) thanks in advance.

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