what permissions to use for Affinity Rules/Groups?
by Darrell Budic
I didn’t see any info in the Admin Guide for what permissions would allow users to setup Affinity Groups & Rules for the VMs they have access to. Anyone know what permissions are needed where to allow that?
Thanks,
-Darrell
2 years, 3 months
Using IBM Spectrum Scale as POSIX compliant filesystem under oVirt 4.4 results in oVirt host reboot.
by Andi Nør Christiansen
Hi,
Does anyone know how to mount a spectrum scale filesystem as a storage domain using the POSIX compliant storage option.
I've tried to follow an earlier post about this - https://lists.ovirt.org/archives/list/users@ovirt.org/thread/LLXLSI4ZQFU3...
specifically the options provided by jtorres:
Domain Function: Data
Name: name_of_the_domain
Storage Type: Posix Compliant FS
Path: gpfs_kvm (the name of the "device"/"filesystem" created, not an
absoluthe path)
VFS Type: gpfs
Mount Options: rw,relatime,dev=gpfs_kvm (the dev parameter is the key to mount the
filesystem).
Using those options, the webinterface just tells me it cannot communicate with the storage.
If I change it to:
Domain Function: Data
Name: name_of_the_domain
Storage Type: Posix Compliant FS
Path: /mnt/b4tsz001
VFS Type: gpfs
Mount Options: rw,relatime
The oVirt host reboots immediately.
I have mounted the filesystem locally on the oVirt Host under /mnt/<filesystem name>
Change the owner to: vdsm:kvm
Am I missing something or is this a general bug between spectrum scale and oVirt.
Any ideas will be appreciated! Thanks
Best Regards
Andi Christiansen
2 years, 3 months
Help installing oVirt on single machine, without cockpit
by Cameron Showalter
The reply button is taking me to a "mailto" tab again, but hopefully
making the subject the same, will put this under the right thread? If not,
I'm not sure how to reply on the new system. The original thread is here:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/3L6EVRT4YBEJ...,
and it continues here for a bit:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/C4Z65RXLFPOC...
.
@Strahil Nikolov
> Have you thought about deploying HostedEngine and when you need to update
the engine -> put the host in maintenance -> backup & restore
The way I understand the update process, you can't update with a hosted
engine unless you have two hosts. One needs to run the engine VM, so the
other can go into maintenance. Is this wrong? For my use case, I'm looking
for something that'll work/update on a single host.
I'm trying to get the engine running next to the hypervisor, so it can run
when the VM's come down. I can get the engine running on a CentOS Stream
install, but it says it has 0/0 hosts running, so I don't think it can
deploy VM's. I can't find a way to install the node's hypervisor
package-set either. Unless that package exists, the only other idea I have
for this route is doing a "hosted engine" install, but destroy the engine
VM and point it to the local engine. This seems extreme to me lol.
I tried setting up the engine on a node itself, but the error I can't get
past yet is in the second url, top of this message. It can't start the
ovirt-imageio service, because of a missing file.
Happy Holidays all!
Cameron
2 years, 3 months
New OVIRT install fails
by Andy
Support/User List,
Happy new year, I am trying a fresh install of ovirt (4.4.9) and cannot seem to get past deploying the host to the glusterfs volume. I am able to mount the volume from each host and have checked the configuration of the engine volume which allows vdsm and KVM to mount. I dont know if this is a glustermount problem or guestfish as the install fails when moving the VM to the hosted storage. Attached is the install log as well as the installed packaged.
The specific error on install is: libguestfs: error: appliance closed the connection unexpectedly.\nThis usually means the libguestfs appliance crashed and the ansible setup fails at injecting network config with guestfish.
The specific error form the install:
fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["guestfish", "-a", "/var/tmp/localvm4y8lnuwb/images/31647f4a-5dd8-4c24-9b36-82427e9f9d54/5445e40c-290f-4ea5-af25-9a86d3d72956", "--rw", "-i", "copy-in", "/var/tmp/localvm4y8lnuwb/ifcfg-eth0", "/etc/sysconfig/network-scripts", ":", "selinux-relabel", "/etc/selinux/targeted/contexts/files/file_contexts", "/etc/sysconfig/network-scripts/ifcfg-eth0", "force:true"], "delta": "0:00:03.911501", "end": "2021-12-31 20:51:38.551804", "msg": "non-zero return code", "rc": 1, "start":
"2021-12-31 20:51:34.640303", "stderr": "libguestfs: error: appliance closed the connection unexpectedly.\nThis usually means the libguestfs appliance crashed.\nDo:\n export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1\nand run the command again. For further information, read:\n http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs\nYou can also run 'libguestfs-test-tool' and post the *complete* output\ninto a bug report or message to the libguestfs mailing list.\nlibguestfs: error: guestfs_launch failed.\nThis usually means the libguestfs appliance failed to start or crashed.\nDo:\n export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1\nand run the command again. For further information, read:\n http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs\nYou can also run 'libguestfs-test-tool' and post
the *complete* output\ninto a bug report or message to the libguestfs mailing list.", "stderr_lines": ["libguestfs: error: appliance closed the connection unexpectedly.", "This usually means the libguestfs appliance crashed.", "Do:", " export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1", "and run the command again. For further information, read:", " http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs", "You can also run 'libguestfs-test-tool' and post the *complete* output", "into a bug report or message to the libguestfs mailing list.", "libguestfs: error: guestfs_launch failed.", "This usually means the libguestfs appliance failed to start or crashed.", "Do:", " export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1", "and run the command again. For further information, read:", " http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs", "You can also run 'libguestfs-test-tool' and post the *complete* output", "into a bug report or message to the libguestfs mailing list."], "stdout": "", "stdout_lines":
Any help is appreciated.
Thanks
2 years, 3 months
New OVIRT Install fails
by Andy Kress
Support/User List,
Happy new year, I am trying a fresh install of ovirt (4.4.9) and cannot
seem to get past deploying the host to the glusterfs volume. I am able to
mount the volume from each host and have checked the configuration of the
engine volume which allows vdsm and KVM to mount. I dont know if this is a
glustermount problem or guestfish as the install fails when moving the VM
to the hosted storage. Attached is the install log as well as the
installed packaged.
The specific error on install is: libguestfs: error: appliance closed the
connection unexpectedly.\nThis usually means the libguestfs appliance
crashed and the ansible setup fails at injecting network config with
guestfish.
Any help is appreciated.
Thanks
2 years, 3 months
New OVIRT install fails
by Andy Kress
Support/User List,
Happy new year, I am trying a fresh install of ovirt (4.4.9) and cannot seem to get past deploying the host to the glusterfs volume. I am able to mount the volume from each host and have checked the configuration of the engine volume which allows vdsm and KVM to mount. I dont know if this is a glustermount problem or guestfish as the install fails when moving the VM to the hosted storage. Attached is the install log as well as the installed packaged.
The specific error on install is: libguestfs: error: appliance closed the connection unexpectedly.\nThis usually means the libguestfs appliance crashed and the ansible setup fails at injecting network config with guestfish.
Any help is appreciated.
Thanks
2 years, 3 months
