More details:
- The need is to install 3-4 really heavy VM (windows servers 2019/2022 horribly optimized for I/O, but we can't argue with the supplier ... so we need to compensate the inefficiency with HW).
- No HA neeeded. VM in local storage. Focus in maximize VMs performances
- In the future...
We are considering a new installation, so hints are welcomed.
We are planning to use a couple of Dell 750s servers
Initial config will be:
128 GB RAM
2 x 4310 CPU
2 x 480 GB SSD
2 x 1.9 TB NVME (U.2) disks
standard 2 x 1 Gbit NIC
Then We add:
2 x SSD Intel D7 P5520 U.2 7680 GB
And more when...
MAnually added to the tasks in jobs.cfg:
exclude-path /var/lib/php/sessions
This seems to solve the poblem.
Tried some backups and all completed succesfully.
Tonight the live test. Tomorrow the confirm.
Thanks, P.
Ok, thanks for hints.
I tried from CLI and if I use the same sintax as in the scheduled task it also fail.
If I add a --tmpdir /tmp/ it "finished successfully"
So I tried to add tmpdir /tmp/ in jobs.cfg; still fail
vzdump: backup-58f1674c-5ebe
schedule 1:40
compress zstd...
I noticied that if I do the backup after poweroff the CT, it complete without problems.
I the CT is active I tried mode snapsht/suspend whitout success.
Thanks, P.
Fresh VPE 7.x.
2 LXC container
I could do standard backup until yesterday, now it fails any time I try.
Fails on local storage, on mounted dir and on PBS.
A couple of failed log:
Header
Proxmox
Virtual Environment 7.1-10
Datacenter
Some guests are not covered by any backup job.
Logs
()
INFO...
I need to use some single IP FO on a new dedicated OVH server.
Unlike the old servers, for this, OVH claims that I need to use NAT because the old mac-address routing for IP FO is no more supported (in this server).
And I can't insert a single IP FO in vrack.
Is there a clean way to nat an...
Oracle is Oracle ... ;-)
Like IBM is IBM ;-)
I don't think the problem is RH, CentOS, OL or may be RockyLinux or another RH clone distro.
My trust in Oracle is very limited, but I trust there will be a CentOS replacement if it really stops like they claimed.
There are so many interested ...
The wiki:
https://pve.proxmox.com/wiki/Convert_OpenVZ_to_LXC#CentOS_6_OpenVZ_to_LXC_migration_issues
refer to:
https://forum.proxmox.com/threads/centos-6-openvz-to-lxc-migration-issues.35058/
And also some other sparse bit of info that I can't remember now where they are.
When I cross a problem...
Time flows ... my memory is not very good at remember all the problems I went throught ... ;-)
The most remarkable was that sometime a CT became unresponsive and and you couldn't reboot it. You had to kill it and often reboot the server because a kworker* process saturated cpu and blocked some...
When Proxmox used OpenVZ and RH kernel, it seems to me that CentOS/RH container were simpler to manage than in LXC (less strange issue/behauvoir).
So, often, I and many people I know, prefer to use KVM when there are no rilevant advantages in using CT.
Thanks.
Curiosity. I noticied:
-rw-r--r--...
After a few years and many others things managed my memory can't be a perfect reference, but I assure you I lost many hours to understand/indagate differences.
A really evident difference was the /var/log/journal folder managment and various systemd settings.
Some packages have different...
That are some of the reasons I prefer to use the supplied templates instead of fetch something from external sources ...
This is instead a reason sometime I search for supplementar sources ...
I agree that update the templates daily/weekly/.... is not very useful, but I suggest update them at...
Proxmox itself provides a variety of basic templates for the most common Linux distributions, Ok.
But I was wondering about the difference to use this templates Versus use an updated template.
Today I was planning to installa a new CentOS 8 container (I know CentOS 8 is declared dead).
I...
Thanks for the clarifications.
This is an old test box (started with PVE4.x and updated to PVE5 and PVE6 ...).
I know since long time that the disk is faulty and SMART daemon reports the problem via mail:
The following warning/error was logged by the smartd daemon:
Device: /dev/sdc [SAT], ATA...
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