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oVirt Node Network conf X DNS
by Rogério Ceni Coelho 15 Sep '16

15 Sep '16

Hi oVirt Users and Admins !!! I am installing ovirt 4.0.3 and do above conf on my OVirt Node using bond and vlan. When I add this host to ovirt engine and associate ovirtmgmt network with same tag vlan number 1051, DNS conf was overwrited by vdsm. So, as i do not find any way to set DNS on ovirt engine network conf i think that for ovirt nodes i need to use another network that i do not plan to use with virtual machines ( because if i add a new network on ovirt engine with same tag vlan number the ovirt node conf will be overwrited by vdsm ). Before add to ovirt engine : [root@prd-rbs-ovirt-kvm01-poa ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 3: em2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 4: p3p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 5: p3p2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff inet6 fe80::5e26:aff:fefd:acc/64 scope link valid_lft forever preferred_lft forever 7: bond0.1051@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff inet 10.151.252.222/22 brd 10.151.255.255 scope global bond0.1051 valid_lft forever preferred_lft forever inet6 fe80::5e26:aff:fefd:acc/64 scope link valid_lft forever preferred_lft forever [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/resolv.conf # Generated by NetworkManager search rbs.com.br rbs.net clicrbs.com.br srvr.rbs.net nameserver 10.236.68.62 nameserver 10.1.1.40 nameserver 10.155.33.154 After : [root@prd-rbs-ovirt-kvm01-poa ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 3: em2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 4: p3p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 5: p3p2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 7: bond0.1051@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master ovirtmgmt state UP link/ether fa:d3:c0:cd:dd:a3 brd ff:ff:ff:ff:ff:ff 8: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether b2:8b:94:d9:d9:83 brd ff:ff:ff:ff:ff:ff 9: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether fa:d3:c0:cd:dd:a3 brd ff:ff:ff:ff:ff:ff inet 10.151.252.222/22 brd 10.151.255.255 scope global ovirtmgmt valid_lft forever preferred_lft forever [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/resolv.conf # Generated by NetworkManager search rbs.com.br # No nameservers found; try putting DNS servers into your # ifcfg files in /etc/sysconfig/network-scripts like so: # # DNS1=xxx.xxx.xxx.xxx # DNS2=xxx.xxx.xxx.xxx # DOMAIN=lab.foo.com bar.foo.com [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt # Generated by VDSM version 4.18.11-1.el7.centos DEVICE=ovirtmgmt TYPE=Bridge DELAY=0 STP=off ONBOOT=yes IPADDR=10.151.252.222 NETMASK=255.255.252.0 GATEWAY=10.151.252.1 BOOTPROTO=none MTU=1500 DEFROUTE=yes NM_CONTROLLED=no IPV6INIT=no [root@prd-rbs-ovirt-kvm01-poa ~]#

2 2

proper update steps for HE (same major branch)
by Charles Kozler 15 Sep '16

15 Sep '16

I have my entire cluster running on oVirt 4. As updates become available, what is the correct method to upgrade within the same major version? My initial thought is: 1. From oVirt web update my individual nodes that are marked as "a new version is available" 2. Logon to oVirt web through SSH and then yum update -y there Or is it backwards? I just want to be sure so that I do not break hosted-engine because I had to rebuild entirely on oVirt 4 after I could not get the engines out of 'stale data' in hosted-engine --vm-status so I am very cautious to update I've read a couple posts on this list before but I want to be absolutely sure before I do this Thanks!

2 1

Failed to check for available updates on host * with message 'Command returned failure code 1 during SSH session 'root@*
by aleksey.maksimov＠it-kb.ru 15 Sep '16

15 Sep '16

Hello oVirt guru`s! oVirt Engine Version: 4.0.1.1-1.el7.centos Every day there is a message in web UI for one of my two hosts: "Failed to check for available updates on host KOM-AD01-VM31 with message 'Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com''. In /var/log/ovirt-engine/engine.log at this time: ... 2016-09-12 01:59:45,045 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Stage: Initializing 2016-09-12 01:59:45,055 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Stage: Environment setup 2016-09-12 01:59:45,070 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Stage: Environment packages setup 2016-09-12 02:00:13,300 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Yum Cannot queue package iproute: Cannot find a valid baseurl for repo: base/7/x86_64 2016-09-12 02:00:13,304 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Failed to execute stage 'Environment packages setup': Cannot find a valid baseurl for repo: base/7/x86_64 2016-09-12 02:00:13,304 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Yum Performing yum transaction rollback 2016-09-12 02:00:13,368 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Stage: Pre-termination 2016-09-12 02:00:13,388 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-host-mgmt-20160912020013-kom-ad01-vm31.holding.com-null.l$ 2016-09-12 02:00:13,459 INFO [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [] Stage: Termination 2016-09-12 02:00:13,506 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (DefaultQuartzScheduler5) [] SSH error running command root(a)kom-ad01-vm31.holding.com:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-mgmt DIALOG/dialect=str:machine DIALOG/customization=bool:True': Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com' 2016-09-12 02:00:13,506 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (DefaultQuartzScheduler5) [] Exception: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:526) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.host.HostUpgradeManager.isUpdateAvailable(HostUpgradeManager.java:44) [bll.jar:] at org.ovirt.engine.core.bll.host.AvailableUpdatesFinder.isUpdateAvailable(AvailableUpdatesFinder.java:26) [bll.jar:] at org.ovirt.engine.core.bll.VdsEventListener.isUpdateAvailable(VdsEventListener.java:553) [bll.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager.isUpdateAvailable(ResourceManager.java:510) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.availableUpdates(VdsManager.java:306) [vdsbroker.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_101] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_101] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_101] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_101] at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:77) [scheduler.jar:] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:51) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_101] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_101] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_101] 2016-09-12 02:00:13,507 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (DefaultQuartzScheduler5) [] Error during host kom-ad01-vm31.holding.com install: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:526) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.host.HostUpgradeManager.isUpdateAvailable(HostUpgradeManager.java:44) [bll.jar:] at org.ovirt.engine.core.bll.host.AvailableUpdatesFinder.isUpdateAvailable(AvailableUpdatesFinder.java:26) [bll.jar:] at org.ovirt.engine.core.bll.VdsEventListener.isUpdateAvailable(VdsEventListener.java:553) [bll.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager.isUpdateAvailable(ResourceManager.java:510) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.availableUpdates(VdsManager.java:306) [vdsbroker.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_101] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_101] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_101] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_101] at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:77) [scheduler.jar:] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:51) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_101] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_101] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_101] 2016-09-12 02:00:13,512 ERROR [org.ovirt.engine.core.bll.host.HostUpgradeManager] (DefaultQuartzScheduler5) [] Failed to refresh host 'KOM-AD01-VM31' packages 'vdsm-cli, vdsm' availability. 2016-09-12 02:00:13,512 ERROR [org.ovirt.engine.core.bll.host.HostUpgradeManager] (DefaultQuartzScheduler5) [] Exception: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:526) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.host.HostUpgradeManager.isUpdateAvailable(HostUpgradeManager.java:44) [bll.jar:] at org.ovirt.engine.core.bll.host.AvailableUpdatesFinder.isUpdateAvailable(AvailableUpdatesFinder.java:26) [bll.jar:] at org.ovirt.engine.core.bll.VdsEventListener.isUpdateAvailable(VdsEventListener.java:553) [bll.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager.isUpdateAvailable(ResourceManager.java:510) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.availableUpdates(VdsManager.java:306) [vdsbroker.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_101] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_101] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_101] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_101] at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:77) [scheduler.jar:] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:51) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_101] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_101] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_101] 2016-09-12 02:00:13,513 ERROR [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler5) [] Failed to check if updates are available for host 'KOM-AD01-VM31' 2016-09-12 02:00:13,518 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler5) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to check for available updates on host KOM-AD01-VM31 with message 'Command returned failure code 1 during SSH session 'root(a)kom-ad01-vm31.holding.com''. ... What could be the problem?

6 25

Re: [ovirt-users] Deploying selfhosted engine
by Maton, Brett 15 Sep '16

15 Sep '16

I was thinking about the cluster issue, and realise that it was my mistake. During the hosted setup it did ask which cluster to add the host to, which trying to do too many things at once I again simply misread. Blah Blah 'My Cluster': [Default] I wrongly obviously, saw that as by default it would place the new vm in 'My Cluster' not a cluster called Default. Is there anyway to fix my mistake or do I have to deploy again ? I think that this (does the destination cluster exist) is something that could / should be validated before deploying the VM. On 14 September 2016 at 23:18, Nicolas Ecarnot <nicolas(a)ecarnot.net> wrote: > Le 14/09/2016 à 17:00, Maton, Brett a écrit : > >> Ok thnkas, I updated the database instead ( naughty I know ) >> >> UPDATE dwh_history_timekeeping SET var_value=0 WHERE var_name = >> 'DwhCurrentlyRunning'; >> > > Sounds like someone around here is a DBA ;) > > >> On 14 September 2016 at 15:55, Nicolas Ecarnot <nicolas(a)ecarnot.net >> <mailto:nicolas@ecarnot.net>> wrote: >> >> Le 14/09/2016 à 16:45, Maton, Brett a écrit : >> >> Neraly there I think, >> >> Run into what is hopefully a small problem. >> >> When I run engine-setup on the new host, it fails with the >> following >> error: >> >> [ ERROR ] dwhd is currently running. Its hostname is >> dwhd.domain.com <http://dwhd.domain.com> >> <http://dwhd.domain.com>. Please stop it before running Setup. >> [ ERROR ] Failed to execute stage 'Transaction setup': dwhd is >> currently >> running >> [ INFO ] Yum Performing yum transaction rollback >> [ INFO ] Stage: Clean up >> Log file is located at >> /var/log/ovirt-engine/setup/ovirt-engine-setup-2016091415420 >> 2-jr8hnc.log >> [ INFO ] Generating answer file >> '/var/lib/ovirt-engine/setup/answers/20160914154219-setup.co >> <http://20160914154219-setup.co>nf' >> [ INFO ] Stage: Pre-termination >> [ INFO ] Stage: Termination >> [ ERROR ] Execution of setup failed >> >> dwhd isn't running anywhere, and was stopped before I took the >> backup. >> Any suggestions ? >> >> >> Old and known issue. >> >> Just restart then stop the DWH service. >> Then run engine-setup again and it will work. >> >> There is already a BZ for this one. (Feel free to search it...) >> >> -- >> Nicolas ECARNOT >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org <mailto:Users@ovirt.org> >> http://lists.ovirt.org/mailman/listinfo/users >> <http://lists.ovirt.org/mailman/listinfo/users> >> >> >> > > -- > Nicolas ECARNOT >

1 0

Cannot relocate SPM
by Markus Stockhausen 14 Sep '16

14 Sep '16

This is a multi-part message in MIME format. ------=_NextPartTM-000-bcd43ca2-b25f-42ee-9825-e1e20e7d2d94 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi there,=0A= =0A= trying to relocate the SPM (OVirt 3.6.7) we get the following error:=0A= =0A= Error while executing action: Cannot force select SPM. The Storage =0A= Pool has running taks.=0A= =0A= Any idea what is wrong? Ovirt WebGui shows no running tasks.=0A= =0A= Best regards.=0A= =0A= Markus=0A= ------=_NextPartTM-000-bcd43ca2-b25f-42ee-9825-e1e20e7d2d94 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-bcd43ca2-b25f-42ee-9825-e1e20e7d2d94--

2 2

Re: [ovirt-users] Deploying selfhosted engine
by Maton, Brett 14 Sep '16

14 Sep '16

Right I've finally got the engine up and running, however... It seems to have deployed the engine vm into 'Default Cluster', I haven't got a cluster called Default anymore. I can see the host bit I can't find the engine host. If I select the 'self hosting' host which says it has one vm, none are displayed. Any help appreciated On 14 September 2016 at 16:00, Maton, Brett <matonb(a)ltresources.co.uk> wrote: > Ok thnkas, I updated the database instead ( naughty I know ) > > UPDATE dwh_history_timekeeping SET var_value=0 WHERE var_name = > 'DwhCurrentlyRunning'; > > On 14 September 2016 at 15:55, Nicolas Ecarnot <nicolas(a)ecarnot.net> > wrote: > >> Le 14/09/2016 à 16:45, Maton, Brett a écrit : >> >>> Neraly there I think, >>> >>> Run into what is hopefully a small problem. >>> >>> When I run engine-setup on the new host, it fails with the following >>> error: >>> >>> [ ERROR ] dwhd is currently running. Its hostname is dwhd.domain.com >>> <http://dwhd.domain.com>. Please stop it before running Setup. >>> [ ERROR ] Failed to execute stage 'Transaction setup': dwhd is currently >>> running >>> [ INFO ] Yum Performing yum transaction rollback >>> [ INFO ] Stage: Clean up >>> Log file is located at >>> /var/log/ovirt-engine/setup/ovirt-engine-setup-20160914154202-jr8hnc.log >>> [ INFO ] Generating answer file >>> '/var/lib/ovirt-engine/setup/answers/20160914154219-setup.conf' >>> [ INFO ] Stage: Pre-termination >>> [ INFO ] Stage: Termination >>> [ ERROR ] Execution of setup failed >>> >>> dwhd isn't running anywhere, and was stopped before I took the backup. >>> Any suggestions ? >>> >> >> Old and known issue. >> >> Just restart then stop the DWH service. >> Then run engine-setup again and it will work. >> >> There is already a BZ for this one. (Feel free to search it...) >> >> -- >> Nicolas ECARNOT >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > >

1 0

Deploying selfhosted engine
by Maton, Brett 14 Sep '16

14 Sep '16

I'm having trouble deploying selfhosted engine following this guide http://www.ovirt.org/develop/developer-guide/engine/migrate-to-hosted-engin… It gets close to deploying the vm, but fails with 2016-09-13 19:46:04 ERROR otopi.plugins.gr_he_common.core.misc misc._terminate:180 Hosted Engine deployment failed: this system is not reliable, please check the issue,fix and redeploy For storage I chose a random NFS share on a remote host that was empty, I did notice that something kept removing 'nameserver' entries from resolv.conf vdsm log show issues connecting to the broker, periodic/0::ERROR::2016-09-13 19:49:49,704::brokerlink::75::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(connect) Failed to connect to broker, the number of errors has exceeded the limit (1) periodic/0::ERROR::2016-09-13 19:49:49,704::api::253::root::(_getHaInfo) failed to retrieve Hosted Engine HA info periodic/1::WARNING::2016-09-13 19:49:49,748::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] periodic/2::WARNING::2016-09-13 19:49:51,749::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] periodic/3::WARNING::2016-09-13 19:49:53,749::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] periodic/0::WARNING::2016-09-13 19:49:55,750::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] periodic/1::WARNING::2016-09-13 19:49:57,750::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] periodic/2::WARNING::2016-09-13 19:49:59,751::periodic::269::virt.periodic.VmDispatcher::(__call__) could not run <class 'vdsm.virt.periodic.DriveWatermarkMonitor'> on [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5'] What should I check next ?

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How to recovery VM's data on SAS disk?Data domain all is local host!
by 张余歌 14 Sep '16

14 Sep '16

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Hosted engine deploy: problem with the rDNS of another iface
by Davide Ferrari 14 Sep '16

14 Sep '16

Hello I've got the same exact problem as in this thread: http://lists.ovirt.org/pipermail/users/2016-July/041111.html (sorry for not answering there but I've just subscribed). The error (for the record) is: Failed to execute stage 'Setup validation': hostname 'vm01.mydomain.tld' doesn't uniquely match the interface 'bond0' selected for the management bridge; it matches also interface with IP set(['10.30.0.1']). Please make sure that the hostname got from the interface for the management network resolves only there. 10.30.0.1 is set on bond1 and is used for the glusterfs network. The python output is: python -c 'import socket; print(socket.gethostbyaddr("10.30.0.1"));' ('glu-ovirt01.storage', [], ['10.30.0.1']) which obviously is completely different from vm01.mydomain.tld. So, I don't really get this error. I've used glu-ovirt01.storage:/engine as the glusterfs entry point for storing the engine image, that's all. Any idea on how to fix the error? TIA -- Davide Ferrari Senior Systems Engineer

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ovirt-engine client_secret
by Maton, Brett 14 Sep '16

14 Sep '16

Hi, I had installed ovirt-engine on a physical host, but want to move it to a hosted vm instead, I created a VM and installed ovirt-engine. Stopped the engine on the physical host and ran engine-setup on the VM, connecting it to the existing remote database. Started ovirt-engine and ovirt-engine-dwhd DNS adjusted to point at the new VM instead of physical machine. I can get the the web-ui but when I try to login I get: Invalid request, parameter 'client_secret' not found or contains invalid value. Can I generate a new client_secret or is there another trick ? Thanks in advance

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