- Users - oVirt List Archives

Ansible oVirt.image-template role
by Jeremy Tourville 10 May '19

10 May '19

I am trying to run an Ansible playbook that doesn't appear to run correctly. I have followed the example from this blog - https://evaryont.me/blog/2018/09/getting-started-with-vagrant-and-ovirt-fro… The playbook finishes with an ok status but the template never gets built in Ovirt. I have taken logs from three locations hoping to spot the error: * [root@ansible ansible]#ansible-playbook -vvvv runsetup.yml * [root@ansible ansible]# less /var/log/ansible.log * [root@engine ~]# tail -f /var/log/messages (while the playbook is being run. The server Ansible is my control node and Engine is my managed host. Can anyone help me interpret the attached logs in an effort to further troubleshoot? Thanks!

3 2

Re: Ovirt nodeNG RDMA support?
by Strahil 10 May '19

10 May '19

I saw you are using gluster v5.3 . Any reason not to update to 5.5 ? It is quite more stable than 5.3 and some enhancements were done. Best Regards, Strahil NikolovOn May 10, 2019 00:13, michael(a)wanderingmad.com wrote: > > Tried that, get this error: > > > [root@Icarus ~]# gluster volume stop storage_ssd > Stopping volume will make its data inaccessible. Do you want to continue? (y/n) y > volume stop: storage_ssd: success > [root@Icarus ~]# gluster volume set storage_ssd config.transport tcp,rdma > volume set: failed: Commit failed on localhost. Please check the log file for more details. > and here is the glusterd.log > > [2019-05-09 21:10:45.945855] W [MSGID: 101095] [xlator.c:456:xlator_dynload] 0-xlator: /usr/lib64/glusterfs/5.3/xlator/nfs/server.so: cannot open shared object file: No such file or directory > [2019-05-09 21:10:46.041341] I [MSGID: 106521] [glusterd-op-sm.c:2953:glusterd_op_set_volume] 0-management: changing transport-type for volume storage_ssd to tcp,rdma > [2019-05-09 21:10:46.041965] W [MSGID: 101095] [xlator.c:180:xlator_volopt_dynload] 0-xlator: /usr/lib64/glusterfs/5.3/xlator/nfs/server.so: cannot open shared object file: No such file or di > rectory > [2019-05-09 21:10:46.059356] E [MSGID: 106068] [glusterd-volgen.c:1025:volgen_write_volfile] 0-management: failed to create volfile > [2019-05-09 21:10:46.059394] E [glusterd-volgen.c:6556:glusterd_create_volfiles] 0-management: Could not generate gfproxy client volfiles > [2019-05-09 21:10:46.059406] E [MSGID: 106068] [glusterd-op-sm.c:3062:glusterd_op_set_volume] 0-management: Unable to create volfile for 'volume set' > [2019-05-09 21:10:46.059420] E [MSGID: 106122] [glusterd-syncop.c:1434:gd_commit_op_phase] 0-management: Commit of operation 'Volume Set' failed on localhost > [2019-05-09 21:10:46.062304] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler > [root@prometheus ~]# > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HJGBS3DVBUDVN…

1 0

Re: Migrating Domain Storage Gluster
by Strahil 10 May '19

10 May '19

If this is replica 2 arbiter 1 (old name replica 3 arbiter 1) or a plain replica 3 volume - you don't need the downtime. Just stop the bricks on one of the nodes. Mount (and verify) those SSDs on the same location and use the gluster's reset brick option. Wait for the heal to complete and repeat with the other node(s). Best Regards, Strahil NikolovOn May 9, 2019 21:00, Alex McWhirter <alex(a)triadic.us> wrote: > > Basically i want to take out all of the HDD's in the main gluster pool, > and replace with SSD's. > > My thought was to put everything in maintenance, copy the data manually > over to a transient storage server. Destroy the gluster volume, swap in > all the new drives, build a new gluster volume with the same name / > settings, move data back, and be done. > > Any thoughts on this? > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TP6V2OYG5ZXPU…

1 0

Re: HostedEngine cleaned up
by Strahil 10 May '19

10 May '19

This is due to sharding. I joined ovirt 6 moths ago and this option was still there. Best Regards, Strahil NikolovOn May 9, 2019 18:04, Dmitry Filonov <filonov(a)hkl.hms.harvard.edu> wrote: > > The data chunks are under .glusterfs folder on bricks now. Not a single huge file you can easily access from a brick. > Not sure when that change was introduced though. > > Fil > > > On Thu, May 9, 2019, 10:43 AM <olaf.buitelaar(a)gmail.com> wrote: >> >> It looks like i've got the exact same issue; >> drwxr-xr-x. 2 vdsm kvm 4.0K Mar 29 16:01 . >> drwxr-xr-x. 22 vdsm kvm 4.0K Mar 29 18:34 .. >> -rw-rw----. 1 vdsm kvm 64M Feb 4 01:32 44781cef-173a-4d84-88c5-18f7310037b4 >> -rw-rw----. 1 vdsm kvm 1.0M Oct 16 2018 44781cef-173a-4d84-88c5-18f7310037b4.lease >> -rw-r--r--. 1 vdsm kvm 311 Mar 29 16:00 44781cef-173a-4d84-88c5-18f7310037b4.meta >> Within the meta file the image is marked legal and reports a size of SIZE=41943040, interestingly the format is mark RAW, while it was a thinly created volume. >> My suspicion is that something went wrong while the volume was being livemigrated, and somehow the merging of the images broke the volume. >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/UDPJ2R5XUFNZR…

1 0

Ovirt nodeNG RDMA support?
by michael＠wanderingmad.com 09 May '19

09 May '19

When I was able to load CentosOS as a host OS, Was able to use RDMA, but it seems like the 4.3x branch of nodeNG is missing RDMA support? I enabled rdma and started the service, but gluster refuses to recognize that RDMA is available and always reports RDMA port as 0 and when I try to make a new drive with tcp,rdma transport options, it always fails.

4 6

Need VM run once api
by Chandrahasa S 09 May '19

09 May '19

This is a multipart message in MIME format. --=_alternative 00361B2065257E90_= Content-Type: text/plain; charset="US-ASCII" Hi Experts, We are integrating ovirt with our internal cloud. Here we installed cloudinit in vm and then converted vm to template. We deploy template with initial run parameter Hostname, IP Address, Gateway and DNS. but when we power ON initial, run parameter is not getting pushed to inside the vm. But its working when we power on VM using run once option on Ovirt portal. I believe we need to power ON vm using run once API, but we are not able get this API. Can some one help on this. I got reply on this query last time but unfortunately mail got deleted. Thanks & Regards Chandrahasa S =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you --=_alternative 00361B2065257E90_= Content-Type: text/html; charset="US-ASCII" Hi Experts, We are integrating ovirt with our internal cloud. Here we installed cloudinit in vm and then converted vm to template. We deploy template with initial run parameter Hostname, IP Address, Gateway and DNS. but when we power ON initial, run parameter is not getting pushed to inside the vm. But its working when we power on VM using run once option on Ovirt portal. I believe we need to power ON vm using run once API, but we are not able get this API. Can some one help on this. I got reply on this query last time but unfortunately mail got deleted. Thanks & Regards Chandrahasa S =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you --=_alternative 00361B2065257E90_=--

5 4

Disk stuck initializing
by Mikael Öhman 09 May '19

09 May '19

I created a extra disk to attach to a VM, which I used for several months. When it was time to remove it (as I intended to replace it) I managed to detach it, but before I could remove it I got it stuck in with status "initializing". I wish to delete this disk, as I'm done using it, but all options are grayed out in the UI. The disk is not attached to any anything. The underlying storage domain, which is running GlusterFS across the 3 oVirt hypervisors is showing no issues. Several other disks are running on with no issues. The only thing I could find in the engine log was 2019-05-09 17:03:39,693+02 INFO [org.ovirt.engine.core.bll.storage.disk.image.TransferDiskImageCommand] (ServerService Thread Pool -- 72) [d3615da6-823c-4421-ad00-6d8060b8b291] Lock Acquired to object 'EngineLock:{exclusiveLocks='', sharedLocks='[0498e532-a1de-4281-953d-7dec31271437=DISK]'}' What can I do to clean this up and free the used space? Best regards, Mikael

1 0

LDAP - not able to find members of groups
by Timmi 09 May '19

09 May '19

Hi oVirt List, I manage to connect oVirt to my LDAP and I'm able to search for users and groups. I'm using openLDAP within a ClearOS installation and it looks like this is a bit different to the standard openLDAP. Inside the LDAP groups there is an attribute with is calls "member". Example: member cn=Timmi,ou=Users,ou=Accounts,dc=domain,dc=com Is someone able to help me how to make sure that oVirt is able to join the users to the groups? Best regards Timmi

2 2

Logical interface naming issues
by Tom Edwards 09 May '19

09 May '19

Hello oVirt community, Seems lik a bug. I don't have more than one environment to test on so I can't be 100% sure and didn't want to file a report (but didn't know where else to report this). I have a fresh install self hosted ovirt cluster 4.3.1.1-1.el7. When I build any logical network adapter with a "-" in the name ex "guest-network-01" the network interface names appear on the hosts (using ip addr command) as garbled names like on8cd19bc011414. They still appear to work, but when you try to make a VNic profile based on the broken name the VMs fail to boot, the VM has to be killed via command line on each host afterwards (they try to boot and hang on all hosts in the cluster corrupting the disk of the VM) because it can't find the parent logical network interface by name. Example errors: VM Security-Onion is down with error. Exit message: (1, 'Cannot find device "guest-dmz-ne"\n', ['/sbin/tc', 'qdisc', 'add', 'dev', 'guest-dmz-network', 'ingress']). VDSM ovirt-2 command DestroyVDS failed: General Exception: ('(1, \'Cannot find device "guest-dmz-ne"\\n\', [\'/sbin/tc\', \'filter\', \'show\', \'dev\', \'guest-dmz-network\', \'parent\', \'ffff:\'])',) That took me a very long time to figure out and broke many vms in the process =(

2 1

many 4.2 leftovers after upgrade 4.3.3
by Arman Khalatyan 09 May '19

09 May '19

Hello everybody, after the upgrade of ovirt-engine node I have several packages still pointing from 4.2 repo. Actually everything is working as expected. yum clean all&& yum upgrade does not find any updates, but reinstall bringing same packages from the 4.3 repo for example: *yum reinstall safelease.x86_64 Loaded plugins: changelog, fastestmirror, langpacks, vdsmupgrade, versionlockRepository centos-sclo-rh-release is listed more than once in the configurationLoading mirror speeds from cached hostfile * base: centos.mirrors.as250.net <http://centos.mirrors.as250.net> * centos-qemu-ev: ftp.rz.uni-frankfurt.de <http://ftp.rz.uni-frankfurt.de> * extras: ftp.rrzn.uni-hannover.de <http://ftp.rrzn.uni-hannover.de> * ovirt-4.3: ftp.nluug.nl <http://ftp.nluug.nl> * ovirt-4.3-epel: mirror.infonline.de <http://mirror.infonline.de> * updates: centos.mirrors.as250.net <http://centos.mirrors.as250.net>Resolving Dependencies--> Running transaction check---> Package safelease.x86_64 0:1.0-7.el7 will be reinstalled--> Finished Dependency ResolutionDependencies Resolved============================================================================================================================================================================================== Package Arch Version Repository Size==============================================================================================================================================================================================Reinstalling: safelease x86_64 1.0-7.el7 ovirt-4.3-centos-ovirt43 21 kTransaction Summary==============================================================================================================================================================================================Reinstall 1 PackageTotal download size: 21 kInstalled size: 43 kIs this ok [y/d/N]: * But we have many others, should I reinstall them manually to get right packages? *yum list installed | grep ovirt-4.2Repository centos-sclo-rh-release is listed more than once in the configurationcollectd.x86_64 5.8.1-4.el7 @ovirt-4.2-centos-opstoolscollectd-disk.x86_64 5.8.1-4.el7 @ovirt-4.2-centos-opstoolscollectd-postgresql.x86_64 5.8.1-4.el7 @ovirt-4.2-centos-opstoolscollectd-write_http.x86_64 5.8.1-4.el7 @ovirt-4.2-centos-opstoolscollectd-write_syslog.x86_64 5.8.1-4.el7 @ovirt-4.2-centos-opstoolsgdeploy.noarch 2.0.8-1.el7 @ovirt-4.2-centos-gluster312nbdkit.x86_64 1.2.7-2.el7 @ovirt-4.2-epelnbdkit-plugin-python-common.x86_64 1.2.7-2.el7 @ovirt-4.2-epelnbdkit-plugin-python2.x86_64 1.2.7-2.el7 @ovirt-4.2-epelnbdkit-plugin-vddk.x86_64 1.2.7-2.el7 @ovirt-4.2-epelovirt-ansible-disaster-recovery.noarch 1.1.4-1.el7 @ovirt-4.2ovirt-ansible-image-template.noarch 1.1.9-1.el7 @ovirt-4.2ovirt-ansible-manageiq.noarch 1.1.13-1.el7 @ovirt-4.2ovirt-ansible-roles.noarch 1.1.6-1.el7 @ovirt-4.2ovirt-engine-cli.noarch 3.6.9.2-1.el7.centos @ovirt-4.2ovirt-js-dependencies.noarch 1.2.0-3.1.el7.centos @ovirt-4.2python-linecache2.noarch 1.0.0-1.el7 @ovirt-4.2-centos-ovirt42python-testtools.noarch 1.8.0-2.el7 @ovirt-4.2-centos-ovirt42python2-asn1crypto.noarch 0.23.0-2.el7 @ovirt-4.2-centos-ovirt42python2-cffi.x86_64 1.11.2-1.el7 @ovirt-4.2-centos-ovirt42python2-chardet.noarch 3.0.4-7.el7 @ovirt-4.2-centos-opstoolspython2-crypto.x86_64 2.6.1-16.el7 @ovirt-4.2-epelpython2-cryptography.x86_64 2.1.4-2.el7 @ovirt-4.2-centos-ovirt42python2-ecdsa.noarch 0.13-10.el7 @ovirt-4.2-epelpython2-extras.noarch 1.0.0-2.el7 @ovirt-4.2-centos-ovirt42python2-fixtures.noarch 3.0.0-7.el7 @ovirt-4.2-centos-ovirt42python2-idna.noarch 2.5-1.el7 @ovirt-4.2-centos-opstoolspython2-pyOpenSSL.noarch 17.3.0-3.el7 @ovirt-4.2-centos-ovirt42python2-pysocks.noarch 1.5.6-3.el7 @ovirt-4.2-centos-opstoolspython2-requests.noarch 2.19.1-4.el7 @ovirt-4.2-centos-opstoolspython2-traceback2.noarch 1.4.0-14.el7 @ovirt-4.2-centos-ovirt42python2-urllib3.noarch 1.21.1-1.el7 @ovirt-4.2-centos-opstoolssafelease.x86_64 1.0-7.el7 @ovirt-4.2-centos-ovirt42vdsm-jsonrpc-java.noarch 1.4.15-1.el7 @ovirt-4.2* Thanks,Arman.

2 2