Moin!
Wir nutzen HA für unsere VMs. Laut Dokumentation wird die Option "Start at boot" nicht verwendet, sobald eine VM im HA ist. Was jetzt passiert ist: Wenn durch Probleme eine Maschine umgezogen wurde auf einem neuen Host, aber noch auf einem anderen Host vorhanden ist (eine Art...
You've pointed me in the right direction. Even though we only use LARGE written tags, which are UNIQUE, we still have to select the "Case-Sensitive" option, even though we only use LARGE tags. This is kinda misleading but i'm happy that we've found out.
P.S.: By default, even though you only...
While testing the 'new' possibility of setting up tags for different categories we've stumbled upon the fact that when we setup tags on a datacenter level and color-override them accordingly, those tags are then available for selection on lxc/vms but the predefinied colors are not correctly...
Found the answer in the archives:
See here > https://forum.proxmox.com/threads/hot-to-modify-timeout-in-systemd-boot-menu-its-too-long-5-102-000-sec.124109/#post-544152
I have just setup two new "Tiny Mini Micro" servers (HP EliteDesk 800 G4 / i5 8500) and installed Proxmox. Idetical systems. One system is stuck at the bootloader screen.
Problem: The "menu timeout set to" is constantly counting up (increasing) without any limit.
When pressing any key the...
I've found the problem: Reason for the behavior has been a faulty DNS server in the line. This caused the resolving reverse names for the ipv6 adresses to be slower than 1 second and thus caused the problem shown above.
I've setup a fresh Proxmox 8 Box at Hetzner DC and have a new kind of problem with it i never had before. After setting up the box, i used to outward ping hosts to check the connectivity from time to time and its link latency - which is fine. But while pinging servers, waiting for the reply made...
We've recently (yesterday) updated our test-cluster to the latest PVE-Version. While rebooting the system (upgrade finished without any incidents), all OSDs on each system crashed:
** File Read Latency Histogram By Level [default] **
2023-01-30T10:21:52.827+0100 7f5f16fd1700 -1 received...
You're indeed correct. So in the longrun it could be an idea to develop a ceph-ansible/cephadm inspired, proprietary Proxmox approach, to automatically calculate and adjust osd_memory_target values. Wdyt?
Thats why i've been referring to it using values in between 0.1 <> 0.2 ;-)
Since Proxmox 7.3 introduced LXC 5.0 i'm wondering when it will be possible to make use of LXC's feature of un/tagging VLANs on veth devices
veth.vlan.id
veth.vlan.tagged.id
also IMHO it might be useful to add the rx/tx queues to the advanced tab
veth.n_rxqueues
veth.n_txqueues
Wondering why Proxmox does not enable osd_memory_target_autotune by default. Its advised if you're running Quincy >17.2.0 and for hyperconverged setups like Proxmox, we can scale it to between 0.1 and 0.2 to be on the safe side. Do you see any way to take advantage of autoscaling in the future...
Did you check an older Kernel? We had similiar experience with the 5.15.X Kernel tree (Proxmox 7.2 upwards) and went back to 5.13.
See here: https://forum.proxmox.com/threads/proxmox-7-1-12-7-2-7-upgrade-from-ceph-16-2-7-to-ceph-16-2-9-snapshot-problems.114361/
Did you check an older Kernel? We had similiar experience with the 5.15.X Kernel tree (Proxmox 7.2 upwards) and went back to 5.13.
See here: https://forum.proxmox.com/threads/proxmox-7-1-12-7-2-7-upgrade-from-ceph-16-2-7-to-ceph-16-2-9-snapshot-problems.114361/
We'd like to share our findings regarding the described problem with backups and LXC snapshots in the latest 7.2-X version of Proxmox in combination of Ceph. After countless hours invested to debug the issue we're sure to have found the root cause of our reported issue.
Summary: We've had...
Good Morning everyone!
Background: We've been running without errors prior to our yesterdays upgrade to 7.2-7 for weeks. Since our upgrade from 7.1-12 to 7.2-7 including the upgrade of Ceph to 16.2.9 we are not able to snapshot our LXC containers anymore, if they are running. This is...
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