Is it possible that 2.3.x server breaks 2.0.x client?
The best indicator is that `proxmox-backup-client list` (2.0.14) waits forever then timeouts trying to reach 2.3.3 server, while a 2.3.1 client works well.
No, it is not a question whether it would be optimal if everything would be up to...
Hello there!
I have tried to search the forum but found no definite answer, and the documentation seem only mention "hyper-converged" clusters (where the ceph daemons are on the proxmox nodes, which is - based on exprience - is not a good idea in the long run).
Proxmox see the cluster storage...
I'll be brief.
1) when moving between different ceph pools and they have different premissions (I don't yet know which one it chokes on), and you see this in the move log:
mount: /var/lib/lxc/2003/.copy-volume-1: WARNING: source write-protected, mounted read-only.
then expect the destination...
I was fighting to create an already tested state of: "a group [member] who can only manage users within the group foo" and kept failing, and I was thinking it's me:
# pveum acl modify /access/realm/pve -groups vmadmin -roles PVEUserAdmin
400 Parameter verification failed.
path: invalid ACL path...
How to restart lxcfs, or, rather, how to resurrect /proc on running containers?
If lxcfs gets restarted by some or other reason all the CT's get choked:
# ps awuxf
Error: /proc must be mounted
To mount /proc at boot you need an /etc/fstab line like:
proc /proc proc defaults
In...
On my Large container the pbs takes 25 hours now. The same contaner with backuppc (incremental, rsync) takes about 90 minutes.
Backing up a VM image is fast.
(Non-incremental backuppc take 12 - 40 hours.)
It seems pbs could use a feature where files with old atime/mtime would be skipped.
2020-08-25T10:21:57+02:00: WARN: warning: unable to access chunk xx, required by "/mnt/datastore/pub/ct/666/2020-08-21T02:33:47Z/root.pxar.didx" - update atime failed for chunk "/mnt/datastore/pub/.chunks/fa39/xxx" - ENOENT: No such file or directory
This have been killing GC (which is fixed in...
There is a backup taking 12h+, which is okay. GC is daily.
Now, GC isn't happy when trying to clean up files of an active backup:
2020-08-23T18:34:00+02:00: starting garbage collection on store pub
2020-08-23T18:34:00+02:00: task triggered by schedule 'daily'
2020-08-23T18:34:00+02:00: Start...
I have a (possibly unrelated) problem where one cluster member's TOTEM keep generateing retransmits from other nodes or local timeouts. When I checked nodeC kept joining and leaving the cluster, about 50 per seconds. Restarting corosync resulted the same.
It turned out however that on other...
# ceph-volume simple scan
stderr: lsblk: /var/lib/ceph/osd/ceph-2: not a block device
stderr: Bad argument "/var/lib/ceph/osd/ceph-2", expected an absolute path in /dev/ or /sys or a unit name: Invalid argument
Running...
Mar 19 01:10:30 freddy pvestatd[2324627]: lxc status update error: can't open '/sys/fs/cgroup/blkio/lxc/117/ns/blkio.throttle.io_service_bytes' - No such file or directory
Mar 19 01:10:34 freddy pvestatd[2324627]: lxc console cleanup error: can't open...
I'm opening this issue here to actually document the solution.
Upgrading from jessie to stretch, or actually from older to newer may result a non-working https repo which fail the certificate verification.
The problem occurs when there was either no way to perform a dist-upgrade first, or...
set CT to "ignore" in the HA web GUI
delete CT
At that point you have an entry in ha config without a node, which cannot be removed, and keeps logging errors.
I would really appreciate a thread where there would be a continuous, complete status report about LXC online migration; I mean:
what have you done to make it work;
why it doesn't work now;
who and what should be done to make it work;
is there any timeframe for that;
i$ there any way to $peed...
In proxmox5 cpu setting have diverged from all the documentation.
It seems that cores setting is gone, as well as cpusets, and right now only cpulimit prevailed.
First, documentation thinks otherwise. Very probably should be updated.
Second, this may be a problem if the programs in the...
It would be neat to have a HA function on the gui to actually clear the error status of the given CT/VM.
HA have the bad tendency to put stuff in error when it had timeout, or generally holding some grudge against me. It'd do no harm: if it's still bad, it'll go into error again anyway...
When the ct/vm list is long and scrolling, and something is selected, then the list jumps there after a few seconds no matter where I have scrolled it. Unspeakably annoying. :-)
[By the way the firefox mouse scrolling of the menu is still not working. It's been, what, half a year now?]
This is...
Ceph dashboard became very unreliable, the javascript in the gui seems to neglect to even retrieve the data. I've seen one response with "500 / partial read" on trying to retrieve the pool data, but most often I see the webconsole:
TypeError: checks[key].summary is undefined
possibly it gets...
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