- Users - oVirt List Archives

deploy failed with "Engine health status page is not yet reachable."
by Will K 13 Jan '15

13 Jan '15

------=_Part_837218_289043532.1421052865744 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi list, I've been trying to setup hosted-engine on 2 nodes for a few times.=C2=A0 T= he latest failure which I can't figure out is the "Engine health status pag= e is not yet reachable." I'm running CentOS 6.6 fully patched before setting up 3.5.=C2=A0 Sure I ru= n screen, I also need to setup three vars to get around a proxy server, htt= p_proxy, https_proxy, no_proxy. `hosted-engine --deploy` went fine until the last steps.=C2=A0 After `engin= e setup is completed`, I picked (1) Continue setup.=C2=A0=C2=A0 It says 'Wa= iting for VM to shutdown`.=C2=A0 Once the VM is up again, I waited for a co= uple of minutes, then pick (1) again, it gives me "Engine health status page is not yet reachable." At this point, I can ssh to the VM, I can also access and login the web GUI= . Any suggestion? Will ------=_Part_837218_289043532.1421052865744 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:16px"><div id=3D"yui_3_16_0_1_1421052212899_7054">Hi list,</div><di= v id=3D"yui_3_16_0_1_1421052212899_7053"><br></div><div id=3D"yui_3_16_0_1_= 1421052212899_7026" dir=3D"ltr">I've been trying to setup hosted-engine on = 2 nodes for a few times.  The latest failure which I can't figure out = is the "Engine health status page is not yet reachable."</div><div id=3D"yu= i_3_16_0_1_1421052212899_7052" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_= 1_1421052212899_7025" dir=3D"ltr">I'm running CentOS 6.6 fully patched befo= re setting up 3.5.  Sure I run screen, I also need to setup three vars= to get around a proxy server, http_proxy, https_proxy, no_proxy.</div><div= id=3D"yui_3_16_0_1_1421052212899_7007" dir=3D"ltr"><br></div><div id=3D"yu= i_3_16_0_1_1421052212899_7024" dir=3D"ltr">`hosted-engine --deploy` went fi= ne until the last steps.  After `engine setup is completed`, I picked = (1) Continue setup.   It says 'Waiting for VM to shutdown`. = Once the VM is up again, I waited for a couple of minutes, then pick (1) a= gain, it gives me</div><div id=3D"yui_3_16_0_1_1421052212899_7050" dir=3D"l= tr"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7051" dir=3D"ltr">"Engi= ne health status page is not yet reachable."</div><div id=3D"yui_3_16_0_1_1= 421052212899_7064" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1421052212= 899_7086" dir=3D"ltr">At this point, I can ssh to the VM, I can also access= and login the web GUI.</div><div id=3D"yui_3_16_0_1_1421052212899_7065" di= r=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7085" dir=3D"ltr"= >Any suggestion?</div><div id=3D"yui_3_16_0_1_1421052212899_7066" dir=3D"lt= r"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7088" dir=3D"ltr">Will<b= r></div><div id=3D"yui_3_16_0_1_1421052212899_6998" dir=3D"ltr"><br></div><= div id=3D"yui_3_16_0_1_1421052212899_6703"><br></div></div></body></html> ------=_Part_837218_289043532.1421052865744--

2 3

New Vdsm Build for oVirt 3.5
by ybronhei 13 Jan '15

13 Jan '15

Hey all, Vdsm-4.16.10 is just released for ovirt-3.5 (Async release). f20 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8495492 epel6 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8556522 epel7 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8479594 f21 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8494079 f22 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8494059 Enjoy. Please give karma if tested, for good and bad Regards -- Yaniv Bronhaim.

3 2

Re: [ovirt-users] Setting Base DN for LDAP authentication
by jdeloro＠web.de 13 Jan '15

13 Jan '15

Hello Alon, > All over? :) traveling into the past. This e-mail comes from Mailmans moderator queue. It was sent before I was registered. And after being registered I was unable to cancel the e-mail, because Mailman always told me the token was unknown. The problem is solved to my complete satisfaction. Kind regards Jannick

1 0

Setting Base DN for LDAP authentication
by jdeloro＠web.de 12 Jan '15

12 Jan '15

Hello, I'm trying to configure LDAP authentication with oVirt 3.5 and ovirt-engine-extension-aaa-ldap. I chose the simple bind transport example. But the given examples are missing the explicit specification of a base dn. Could you please advise me how this can be done? My curent configuration: [jd@om01 ovirt-engine]$ cat aaa/company-ldap.properties include = <openldap.properties> vars.server = ldap.company.de vars.user = cn=system,dc=company,dc=de vars.password = password pool.default.serverset.single.server = ${global:vars.server} pool.default.auth.simple.bindDN = ${global:vars.user} pool.default.auth.simple.password = ${global:vars.password} [jd@om01 ovirt-engine]$ cat company-ldap-authn.properties ovirt.engine.extension.name = company-ldap-authn ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthnExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authn ovirt.engine.aaa.authn.profile.name = company-ldap ovirt.engine.aaa.authn.authz.plugin = company-ldap-authz config.profile.file.1 = /etc/ovirt-engine/aaa/company-ldap.properties [jd@om01 ovirt-engine]$ cat company-ldap-authz.properties ovirt.engine.extension.name = company-ldap-authz ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthzExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authz config.profile.file.1 = /etc/ovirt-engine/aaa/company-ldap.properties [jd@om01 ovirt-engine]$ ldapsearch -H ldap://ldap.company.de -D cn=system,dc=company,dc=de -W -b dc=company,dc=de cn=jdeloro # extended LDIF # # LDAPv3 # base <dc=company,dc=de> with scope subtree # filter: cn=jdeloro # requesting: ALL # # jdeloro, users, admins, company.de dn: cn=jdeloro,ou=users,ou=admins,dc=company,dc=de [... and many more lines ...] I could not use namingContexts from RootDSE cause this results in base dn dc=de instead of dc=company,dc=de. Kind regards Jannick

3 7

rename ovirt-engine
by Koen Vanoppen 12 Jan '15

12 Jan '15

Dear all, A while ago we migrated our engine to a new host with a new name. But now, we come to realistion that our certificate is still using the old name of the host. I tried to run the ovirt-engine-rename script, but after typed the new hostname I get this output: [ INFO ] The following files will be updated: /etc/ovirt-engine/engine.conf.d/10-setup-protocols.conf /etc/ovirt-engine/imageuploader.conf.d/10-engine-setup.conf /etc/ovirt-engine/isouploader.conf.d/10-engine-setup.conf /etc/ovirt-engine/logcollector.conf.d/10-engine-setup.conf /etc/pki/ovirt-engine/cert.conf /etc/pki/ovirt-engine/cert.template /etc/pki/ovirt-engine/certs/apache.cer /etc/pki/ovirt-engine/keys/apache.key.nopass /etc/pki/ovirt-engine/keys/apache.p12 [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ ERROR ] Failed to execute stage 'Misc configuration': invalid literal for int() with base 10: 'None' [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-rename-20150112135225-wfbear.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20150112135247-rename.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of rename failed >From the log file: 2015-01-12 13:52:46 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:785 execute: ('/sbin/service', 'ovirt-websocket-proxy', 'stop'), executable='None', cwd='None', env=None 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:803 execute-result: ('/sbin/service', 'ovirt-websocket-proxy', 'stop'), rc=0 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:861 execute-output: ('/sbin/service', 'ovirt-websocket-proxy', 'stop') stdout: Stopping oVirt Engine websockets proxy: [ OK ] 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:866 execute-output: ('/sbin/service', 'ovirt-websocket-proxy', 'stop') stderr: 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Misc configuration 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE early_misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage early_misc METHOD otopi.plugins.otopi.network.firewalld.Plugin._early_misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Package installation 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage packages METHOD otopi.plugins.otopi.network.iptables.Plugin._packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage packages METHOD otopi.plugins.otopi.packagers.yumpackager.Plugin._packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Misc configuration 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.system.command.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.firewalld.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.iptables.Plugin._store_iptables 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.ssh.Plugin._append_key 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.system.clock.Plugin._set_clock 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_common.ovirt_engine.db.pgpass.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/pgPassFile=str:'/tmp/tmpHWoEfz' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_rename.ovirt-engine.database.Plugin._connection 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/connection=connection:'<connection object at 0x2977e50; dsn: 'dbname=engine host=localhost port=5432 user=engine password=xxxxxxxx sslmode=allow', closed: 0>' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/statement=Statement:'<ovirt_engine_setup.engine_common.database.Statement object at 0x2ab0850>' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_rename.ovirt-engine.database.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.ovirt_engine_setup.engine_common.database database.execute:164 Database: 'None', Statement: ' select version, option_value from vdc_options where option_name = %(name)s ', args: {'name': 'RedirectServletReportsPage'} 2015-01-12 13:52:47 DEBUG otopi.ovirt_engine_setup.engine_common.database database.execute:214 Result: [{'version': 'general', 'option_value': '//ovirtmgmt01prod.brusselsairport.aero:None/ovirt-engine-reports'}] 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-rename/ovirt-engine/database.py", line 176, in _misc ulist[1] = newfqdn + ":" + str(u.port) File "/usr/lib64/python2.6/urlparse.py", line 105, in port return int(port, 10) ValueError: invalid literal for int() with base 10: 'None' 2015-01-12 13:52:47 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Misc configuration': invalid literal for int() with base 10: 'None' 2015-01-12 13:52:47 DEBUG otopi.transaction transaction.abort:131 aborting 'Database Transaction' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV BASE/error=bool:'True' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.ValueError'>, ValueError("invalid literal for int() with base 10: 'None'",), <traceback object at 0x2ae7ea8>)]' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/connection=NoneType:'None' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Clean up 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE cleanup Any ideas? Kind regards, Koen

2 2

Alerts
by Koen Vanoppen 12 Jan '15

12 Jan '15

Hi All, We recently had a major crash on our ovirt environment due a strange bug (has been reported in the meanwhile). But now we are left we a bunch of aerts (+100) that are still standing there... Is there a way I can flush them manually from command line or so? Because the right click+clear all, doesn't seem to work that good... :-). Kind regards, Koen

3 4

Issues with vm start up
by Shanil S 12 Jan '15

12 Jan '15

Hi All, I am using the ovirt version 3.5 and having some issues with the vm startup with cloud-init using api in run-once mode..... Below is the steps i follow :- 1. Create the VM by API from precreated Template.. 2. Start the VM in run-once mode and push the cloud-init data from API.. 3. VM stuck and from console it display the following :- Booting from DVD/CD.. ... Boot failed : could not read from CDROM (code 004) I am using the following xml for this operation :- <action> <vm> <os> <boot dev='cdrom'/> </os> <initialization> <cloud_init> <host> <address>test</address> </host> <network_configuration> <nics> <nic> <interface>virtIO</interface> <name>eth0</name> <boot_protocol>static</boot_protocol> <mac address=''/> <network> <ip address='' netmask='' gateway=''/> </network> <on_boot>true</on_boot><vnic_profile id='' /> </nic> <nic> <interface>virtIO</interface> <name>eth1</name> <boot_protocol>static</boot_protocol> <mac address=''/> <network> <ip address='' netmask='255.255.255.0' gateway=''/> </network> <on_boot>true</on_boot><vnic_profile id='' /> </nic> </nics> </network_configuration> <files> <file> <name>/ignored</name><content><![CDATA[#cloud-config disable-ec2-metadata: true disable_root: false ssh_pwauth: true ssh_deletekeys: true chpasswd: { expire: False } users: - name: root primary-group: root passwd: 8W7RQ5Bh lock-passwd: false runcmd: - sed -i '/nameserver/d' /etc/resolv.conf - echo 'nameserver 8.8.8.8' >> /etc/resolv.conf - echo 'nameserver 8.8.4.4' >> /etc/resolv.conf - echo 'root:8W7RQ5Bh' | chpasswd - yum -y update - yum -y install rdate - rdate -s stdtime.gov.hk]]></content> <type>plaintext</type> </file> </files> </cloud_init><custom_script><![CDATA[#cloud-config disable-ec2-metadata: true disable_root: false ssh_pwauth: true ssh_deletekeys: true chpasswd: { expire: False } users: - name: root primary-group: root passwd: 8W7RQ5Bh lock-passwd: false runcmd: - sed -i '/nameserver/d' /etc/resolv.conf - echo 'nameserver 8.8.8.8' >> /etc/resolv.conf - echo 'nameserver 8.8.4.4' >> /etc/resolv.conf - echo 'root:8W7RQ5Bh' | chpasswd - yum -y update - yum -y install rdate - rdate -s stdtime.gov.hk]]></custom_script> </initialization> </vm> </action> I am also attaching the screen shot to this. -- Regards Shanil

5 11

Backup and Restore of VMs
by Soeren Malchow 12 Jan '15

12 Jan '15

--_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear all, ovirt: 3.5 gluster: 3.6.1 OS: CentOS 7 (except ovirt hosted engine =3D centos 6.6) i spent quite a while researching backup and restore for VMs right now, so = far I have come up with this as a start for us - API calls to create schedule snapshots of virtual machines This is or short term storage and to guard against accidential deletion wit= hin the VM but not for storage corruption - Since we are using a gluster backend, gluster snapshots I wasn't able so far to really test it since the LV needs to be thin provis= ioned and we did not do that in the setup For the API calls we have the problem that we can not find any existing scr= ipts or something like that to do those snapshots (and i/we are not develop= ers enough to do that). As an additional information, we have a ZFS based storage with deduplicatio= n that we use for other backup purposes which does a great job especially b= ecause of the deduplication (we can storage generations of backups without = problems), this storage can be NFS exported and used as backup repository. Are there any backup and restore procedure you guys are using for backup an= d restore that works for you and can you point me into the right direction = ? I am a little bit list right now and would appreciate any help. Regards Soeren --_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Dear all,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ovirt: 3.5<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">gluster: 3.6.1<o:p></o:p></span= ></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">OS: CentOS 7 (except ovirt host= ed engine =3D centos 6.6)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">i spent quite a while researchi= ng backup and restore for VMs right now, so far I have come up with this as= a start for us<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:I= gnore">-<span style=3D"font:7.0pt "Times New Roman"">  =         </span></span></span><![endif]><span lang=3D"EN-US">API calls to create sch= edule snapshots of virtual machines<br> This is or short term storage and to guard against accidential deletion wit= hin the VM but not for storage corruption<br> <br> <o:p></o:p></span></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:I= gnore">-<span style=3D"font:7.0pt "Times New Roman"">  =         </span></span></span><![endif]><span lang=3D"EN-US">Since we are using a gl= uster backend, gluster snapshots<br> I wasn’t able so far to really test it since the LV needs to be thin = provisioned and we did not do that in the setup<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">For the API calls we have the p= roblem that we can not find any existing scripts or something like that to = do those snapshots (and i/we are not developers enough to do that).<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">As an additional information, w= e have a ZFS based storage with deduplication that we use for other backup = purposes which does a great job especially because of the deduplication (we= can storage generations of backups without problems), this storage can be NFS exported and used as backup rep= ository.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Are there any backup and restor= e procedure you guys are using for backup and restore that works for you an= d can you point me into the right direction ?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I am a little bit list right no= w and would appreciate any help.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Regards<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Soeren<o:p></o:p></span></p> </div> </body> </html> --_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_--

6 9

Re: [ovirt-users] Can't remove a storage domain related to a broken hardware
by Olivier Navas 12 Jan '15

12 Jan '15

------=_Part_1573992_482995922.1421055717805 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi !=20 I finally solved my problem by removing information related to broken stora= ge in the engine database.=20 I post below the sql queries I executed in postgres (with engine stopped wh= ile executing them) in order to remove storage domain. Maybe it can be usef= ul for somebody else in the same situation.=20 Connect to database=20 # su - postgres=20 # psql engine=20 identify broken storage=20 engine=3D# select id, storage_name from storage_domain_static;=20 id | storage_name=20 --------------------------------------+------------------------=20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | my-broken-storage-domain=20 identify ovf disks on this storage=20 engine=3D# select storage_domain_id, ovf_disk_id from storage_domains_ovf_i= nfo where storage_domain_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';=20 storage_domain_id | ovf_disk_id=20 --------------------------------------+------------------------------------= --=20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 033f8fba-5145-47e8-b3b5-32a34a39ad11= =20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 2d9a6a40-1dd0-4180-b7c7-3829a443c825= =20 engine=3D# delete from storage_domain_dynamic where id =3D '34c95a44-db7f-4= d0f-ba13-5f06a7feefe7';=20 engine=3D# delete from storage_domain_static where id =3D '34c95a44-db7f-4d= 0f-ba13-5f06a7feefe7';=20 engine=3D# delete from base_disks where disk_id =3D '033f8fba-5145-47e8-b3b= 5-32a34a39ad11';=20 engine=3D# delete from base_disks where disk_id =3D '2d9a6a40-1dd0-4180-b7c= 7-3829a443c825';=20 engine=3D# delete from storage_domains_ovf_info where storage_domain_id =3D= '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';=20 engine=3D# delete from storage_pool_iso_map where storage_id =3D '34c95a44-= db7f-4d0f-ba13-5f06a7feefe7';=20 identify and delete luns and connections related to storage (i did not take= notes of results of these ones, but it was easy to find the good lines). A= lso, i noticed that lun_storage_server_connection_map only contained inform= ation about iscsi storage, not fiber channel.=20 engine=3D# select * from luns;=20 engine=3D# delete from luns where physical_volume_id =3D 'IqOdm6-BWuT-9YBW-= uvM1-q41E-a3Cz-zPnWHq';=20 engine=3D# delete from lun_storage_server_connection_map where storage_serv= er_connection=3D'1b9f3167-3236-431e-93c2-ab5ee18eba04';=20 engine=3D# delete from lun_storage_server_connection_map where storage_serv= er_connection=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53';=20 engine=3D# delete from storage_server_connections where id=3D'1b9f3167-3236= -431e-93c2-ab5ee18eba04';=20 engine=3D# delete from storage_server_connections where id=3D'ea5971f8-e1a0= -42e3-826d-b95e9031ce53';=20 delete remaining disk(s) ; I had 1 virtual disk on this storage=20 engine=3D# delete from base_disks where disk_id=3D'03d651eb-14a9-4dca-8c87-= 605f101a5e0c';=20 engine=3D# delete from permissions where object_id=3D'03d651eb-14a9-4dca-8c= 87-605f101a5e0c';=20 Then started engine and all is fine now.=20 ----- Mail original -----=20 > De: "Amit Aviram" <aaviram(a)redhat.com>=20 > =C3=80: "Olivier Navas" <olivier.navas(a)sdis33.fr>=20 > Envoy=C3=A9: Mardi 6 Janvier 2015 17:24:19=20 > Objet: Re: [ovirt-users] Can't remove a storage domain related to a broke= n hardware=20 >=20 >=20 >=20 > ----- Original Message -----=20 > From: "Olivier Navas" <olivier.navas(a)sdis33.fr>=20 > Hi, can you please add the engine log?=20 >=20 > To: users(a)ovirt.org=20 > Sent: Tuesday, January 6, 2015 11:28:42 AM=20 > Subject: [ovirt-users] Can't remove a storage domain related to a broken= =20 > hardware=20 >=20 >=20 > Hello Ovirt users !=20 >=20 > I experienced an hardware failure on a ISCSI storage making it unrecovera= ble,=20 > and I would like to remove it from storage domains.=20 >=20 > There was 1 disk on this storage domain, and this disk isn't attached to = any=20 > VM anymore, but I still can't detach this storage domain from cluster.=20 >=20 > The storage domain is in "inactive" status and if I try to "detach" it fr= om=20 > data center, ovirt tries to activate it. Obviously it can't activate it= =20 > since hardware is broken, and it fails after several minutes with the eve= nt=20 > "Failed to detach Storage Domain my_storage_domain to Data Center Default= .=20 > (User: admin)". I can post my engine.log if useful.=20 >=20 > I need a way to force removal of this storage domain. Any trick would be= =20 > greatly appreciated.=20 >=20 > Perhaps does Ovirt miss some sort of "force detach, i know what i'm doing= "=20 > button ?=20 >=20 > I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4 nodes with= =20 > CentOS 7) with FC and ISCSI storage domains.=20 >=20 > Thanks for your help.=20 >=20 >=20 >=20 >=20 > Ce courriel et tous les fichiers attach=C3=A9s qu'il contient sont confid= entiels=20 > et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laquelle ils son= t adress=C3=A9s. Si=20 > vous avez re=C3=A7u ce courriel par erreur, merci de le retourner =C3=A0 = son=20 > exp=C3=A9diteur et de le d=C3=A9truire. Il est rappel=C3=A9 que tout mess= age =C3=A9lectronique=20 > est susceptible d'alteration au cours de son acheminement sur internet.= =20 > Seuls les documents officiels du SDIS sont de nature =C3=A0 engager sa=20 > responsabilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3=A9es dans= ce courriel sont=20 > celles de son auteur et ne repr=C3=A9sentent pas n=C3=A9cessairement cell= es du SDIS de=20 > la Gironde.=20 >=20 > _______________________________________________=20 > Users mailing list=20 > Users(a)ovirt.org=20 > http://lists.ovirt.org/mailman/listinfo/users=20 >=20 =0A--=0ACe courriel et tous les fichiers attach=C3=A9s qu'il contient sont = confidentiels et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laque= lle ils sont adress=C3=A9s. Si vous avez re=C3=A7u ce courriel par erreur, m= erci de le retourner =C3=A0 son exp=C3=A9diteur et de le d=C3=A9truire. Il e= st rappel=C3=A9 que tout message =C3=A9lectronique est susceptible d'alterat= ion au cours de son acheminement sur internet. Seuls les documents officiels= du SDIS sont de nature =C3=A0 engager sa responsabilit=C3=A9. Les id=C3=A9e= s ou opinions pr=C3=A9sent=C3=A9es dans ce courriel sont celles de son auteu= r et ne repr=C3=A9sentent pas n=C3=A9cessairement celles du SDIS de la Giron= de.=0A ------=_Part_1573992_482995922.1421055717805 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div><br>Hi !<br></div><div><br></div= ><div>I finally solved my problem by removing information related to broken= storage in the engine database.<br></div><div><br></div><div>I post below = the sql queries I executed in postgres (with engine stopped while executing= them) in order to remove storage domain. Maybe it can be useful for somebo= dy else in the same situation.<br></div><div><br></div><div><br>Connect to = database<br></div><div><br></div><div># su - postgres<br># psql engine<br><= /div><div><br></div><div><br>identify broken storage <br></div><div><br></d= iv><div>engine=3D# select id, storage_name from storage_domain_static;<br>&= nbsp;                 id &nbsp= ;                |     &n= bsp;storage_name      <br>----------------------------------= ----+------------------------<br> 34c95a44-db7f-4d0f-ba13-5f06a7feefe7= | my-broken-storage-domain<br></div><div><br></div><div><br></div><div><br= ></div><div>identify ovf disks on this storage<br></div><div><br></div><div= >engine=3D# select storage_domain_id, ovf_disk_id from  storage_domain= s_ovf_info where storage_domain_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe= 7';<br>          storage_domain_id   &nb= sp;       |             ovf_di= sk_id              <br>-----------------= ---------------------+--------------------------------------<br> 34c95= a44-db7f-4d0f-ba13-5f06a7feefe7 | 033f8fba-5145-47e8-b3b5-32a34a39ad11<br>&= nbsp;34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 2d9a6a40-1dd0-4180-b7c7-3829a44= 3c825<br></div><div><br></div><div><br>engine=3D# delete from storage_domai= n_dynamic where id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';<br>engine=3D= # delete from storage_domain_static where id =3D '34c95a44-db7f-4d0f-ba13-5= f06a7feefe7';<br>engine=3D# delete from base_disks where disk_id =3D '033f8= fba-5145-47e8-b3b5-32a34a39ad11';<br>engine=3D# delete from base_disks wher= e disk_id =3D '2d9a6a40-1dd0-4180-b7c7-3829a443c825';<br>engine=3D# delete = from storage_domains_ovf_info  where storage_domain_id =3D '34c95a44-d= b7f-4d0f-ba13-5f06a7feefe7';<br>engine=3D# delete from storage_pool_iso_map=  where storage_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';<br></di= v><div><br></div><div><br>identify and delete luns and connections related = to storage (i did not take notes of results of these ones, but it was easy = to find the good lines). Also, i noticed that lun_storage_server_connection= _map only contained information about iscsi storage, not fiber channel.<br>= </div><div><br></div><div>engine=3D# select * from luns;<br></div><div><br>= </div><div>engine=3D# delete from luns where physical_volume_id =3D 'IqOdm6= -BWuT-9YBW-uvM1-q41E-a3Cz-zPnWHq';<br>engine=3D# delete from lun_storage_se= rver_connection_map where storage_server_connection=3D'1b9f3167-3236-431e-9= 3c2-ab5ee18eba04';<br>engine=3D# delete from lun_storage_server_connection_= map where storage_server_connection=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53= ';<br>engine=3D# delete from storage_server_connections where id=3D'1b9f316= 7-3236-431e-93c2-ab5ee18eba04';<br>engine=3D# delete from storage_server_co= nnections where id=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53';<br></div><div>= <br></div><div><br>delete remaining disk(s) ; I had 1 virtual disk on this = storage<br></div><div><br></div><div>engine=3D# delete from base_disks wher= e disk_id=3D'03d651eb-14a9-4dca-8c87-605f101a5e0c';<br>engine=3D# delete fr= om permissions where object_id=3D'03d651eb-14a9-4dca-8c87-605f101a5e0c';<br= ></div><div><br></div><div><br>Then started engine and all is fine now.<br>= </div><div><br></div><div><br></div><div><br></div><div>----- Mail original= -----<br>> De: "Amit Aviram" <aaviram(a)redhat.com><br>> =C3=80:= "Olivier Navas" <olivier.navas(a)sdis33.fr><br>> Envoy=C3=A9: Mardi= 6 Janvier 2015 17:24:19<br>> Objet: Re: [ovirt-users] Can't remove a st= orage domain related to a broken       &= nbsp;hardware<br>> <br>> <br>> <br>> ----- Original Message ---= --<br>> From: "Olivier Navas" <olivier.navas(a)sdis33.fr><br>> Hi= , can you please add the engine log?<br>> <br>> To: users(a)ovirt.org<b= r>> Sent: Tuesday, January 6, 2015 11:28:42 AM<br>> Subject: [ovirt-u= sers] Can't remove a storage domain related to a broken<br>>  &nbsp= ;      hardware<br>> <br>> <br>> Hel= lo Ovirt users !<br>> <br>> I experienced an hardware failure on a IS= CSI storage making it unrecoverable,<br>> and I would like to remove it = from storage domains.<br>> <br>> There was 1 disk on this storage dom= ain, and this disk isn't attached to any<br>> VM anymore, but I still ca= n't detach this storage domain from cluster.<br>> <br>> The storage d= omain is in "inactive" status and if I try to "detach" it from<br>> data= center, ovirt tries to activate it. Obviously it can't activate it<br>>= since hardware is broken, and it fails after several minutes with the even= t<br>> "Failed to detach Storage Domain my_storage_domain to Data Center= Default.<br>> (User: admin)". I can post my engine.log if useful.<br>&g= t; <br>> I need a way to force removal of this storage domain. Any trick= would be<br>> greatly appreciated.<br>> <br>> Perhaps does Ovirt = miss some sort of "force detach, i know what i'm doing"<br>> button ?<br= >> <br>> I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4= nodes with<br>> CentOS 7) with FC and ISCSI storage domains.<br>> <b= r>> Thanks for your help.<br>> <br>> <br>> <br>> <br>> Ce= courriel et tous les fichiers attach=C3=A9s qu'il contient sont confidenti= els<br>> et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laquel= le ils sont adress=C3=A9s. Si<br>> vous avez re=C3=A7u ce courriel par e= rreur, merci de le retourner =C3=A0 son<br>> exp=C3=A9diteur et de le d= =C3=A9truire. Il est rappel=C3=A9 que tout message =C3=A9lectronique<br>&gt= ; est susceptible d'alteration au cours de son acheminement sur internet.<b= r>> Seuls les documents officiels du SDIS sont de nature =C3=A0 engager = sa<br>> responsabilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3= =A9es dans ce courriel sont<br>> celles de son auteur et ne repr=C3=A9se= ntent pas n=C3=A9cessairement celles du SDIS de<br>> la Gironde.<br>>= <br>> _______________________________________________<br>> Users mai= ling list<br>> Users(a)ovirt.org<br>> http://lists.ovirt.org/mailman/li= stinfo/users<br>> <br></div></div> <br>= =0A<hr><font size=3D"-2"><em>=0ACe courriel et tous les fichiers attach=C3= =A9s qu'il contient sont confidentiels et destin=C3=A9s exclusivement =C3=A0= la personne =C3=A0 laquelle ils sont adress=C3=A9s. Si vous avez re=C3=A7u = ce courriel par erreur, merci de le retourner =C3=A0 son exp=C3=A9diteur et = de le d=C3=A9truire. Il est rappel=C3=A9 que tout message =C3=A9lectronique = est susceptible d'alteration au cours de son acheminement sur internet. Seul= s les documents officiels du SDIS sont de nature =C3=A0 engager sa responsab= ilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3=A9es dans ce courriel= sont celles de son auteur et ne repr=C3=A9sentent pas n=C3=A9cessairement c= elles du SDIS de la Gironde.=0A</font></em>=0A <br>= </body></html> ------=_Part_1573992_482995922.1421055717805--

1 0

Can't migrate/remove VM
by Johan Kooijman 12 Jan '15

12 Jan '15

Hi all, Been playing with an ovirt test setup for the last couple of days. Created some vm's, started to throw them around on the cluster, but now I'm stuck. The VM's are running, but when I try to stop them, I get errors like this: https://plakbord.cloud.nl/p/zvAEVPFeBBJSBeGspKNxJsqF When trying to migrate a VM, the node throws this error: https://plakbord.cloud.nl/p/4Syi9A7tEd8L3A2pQg6boVB6 Any clue on what's happening? -- Met vriendelijke groeten / With kind regards, Johan Kooijman

1 2