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Today rebooted one of the node and noticed that this line filling the daemon/syslog: Feb 18 02:27:55 node102 ceph-mgr[19158]: 2024-02-18T02:27:55.038+0800 7f472ccea700 -1 --2- 10.xx.xx.102:0/241056175 >> [v2:10.xx.xx.105:6801/4159,v1:10.xx.xx.105:6803/4159] conn(0x557fe2544800 0x557fe0fed080...

I am running 9 nodes cluster with 5 nodes for ceph and 4 nodes for VM. Since the capacity is not fully utilized, and for the purpose of saving electricity, I shutdown 1 of the compute node and use as standby node. May I know in term of HA and corosync, will it be any impact in long run...

Hi, Just upgraded to 0.8-11 latest release. Trying to run prune, following error popup in PBS: unable to parse active worker status 'UPID:pbs:0000021F:000**MASK**:0000000A:**MASK**:termproxy::root:' - not a valid user id Please advise ...

Hi, I try to run GC and encountered following error: root@pbs:~# proxmox-backup-client garbage-collect Error: unable to get (default) repository In PBS GUI, when click on the GC, it shows: unable to get exclusive lock - EACCES: Permission denied May I know what causes this error and how to...

Hi, I saw latest release of pve-firewall (3.0-19) is equipped with ebtables: add arp filtering. My cluster running in multicast mode and no VLAN implemented from my upstream router. Host and vm network using openvswitch with different physical interfaces. Issue: When using iptraf-ng either...

I just try to update one of the node with dist-upgrade. Bugs seems in recent iproute2 (4.13.0-1) update. VM that with rate limit unable to start now. It can only start after remove the rate limit. change the rate-limit by hotplug also not possible now. === Output === What is ":1"? Usage: ...

Hi, I'm currently running single OS disk in LVM and wanted to convert to ZFS rz2 (just don't want to reformat the test server). May I know this is possible? Any working reference much appreciated. Thanks in advanced.

Hi, I am trying to implement custom crush scripts in latest PVE 5.1 and ceph luminous. Unfortunately this doesn't work as expected. Below is the file location, ownership and permission root@localhost:/home# ls -l -rwxrwxrwx 1 ceph ceph 1390 Jan 17 2017 crushloc.sh /var/log/syslog sh[18038]...

Hi, Previously i have if ($r->header('X-Forwarded-For')) { $reqstate->{peer_host} = $r->header('X-Forwarded-For'); } before the auth_handler in HTTPServer.pm to get the real IP from reverse proxy. Unfortunately the new HTTPServer.pm no longer work. Any advise?

Hi, I am experienced random reboot on nodes in a cluster. after much screening logs line found out this messages in kernel.log: Feb 22 16:31:06 node6 kernel: [2486811.543673] fwbr104i0: Multicast hash table maximum of 512 reached, disabling snooping: fwln104o0 Feb 22 16:31:06 node6 kernel...

Thanks for the great work from Proxmox developer team, such a nice and convenient ceph dashboard being created. One parameter that I would I to know is how to reduce the refresh time for performance output? now it refresh almost every 6 to 7 sec, would it be possible to reduce to 2 - 3 sec so...

I am running few nodes, each of them with mixed brand of SSD used. Strange that all Kingston variant SSD showed 100% wearout on all nodes. But the SSD still active and in use. What could be wrong here? https://postimg.org/image/3ptnnfb7p/ S.M.A.R.T. output https://postimg.org/image/7fymh2b71/...

Hi, After upgrade to latest release PVE 4.2, i can't delete KVM template created under ceph. TASK ERROR: rbd error: rbd: error settng snapshot context: (2) No such file or directory. Not sure anyone experienced similar issue?

hi, I am doing lab test on nginx reverse proxy with load balancing. Running latest Proxmox VE 4.2 I am able to access proxmox web GUI via normal https via port 443 to all nodes and it will automatically select available node as per nginx/conf.d configuration...

Hi, I am learning firewall setting on Proxmox and trying to understand ip spoof prevention. My Firewall scenario is: LXC IP: 10.60.60.8 (eth0) Datacenter level: on Host level: on Container level: on IPfilter for container: on ipfilter-eth0 added for above ip on container level via Proxmox...

Hi, I am in the mist of sourcing used 10G devices for old engine (run as ceph storage clusters). From other forum knowing that another type of switching - infiniband. May I know following compatible with Proxmox VE4.1? Dell JR3P1 C6100 4 nodes, 2 ports QDR (40Gb/s) Mellanox 4036 Volitaire...

Lately I encountered backup failed on KVM vm. Here are the error received from node itself. 100: Feb 13 01:00:04 INFO: Starting Backup of VM 100 (qemu) 100: Feb 13 01:00:04 INFO: status = running 100: Feb 13 01:00:05 INFO: update VM 100: -lock backup 100: Feb 13 01:00:09 INFO: backup mode...

Maybe this is not the right place to ask, but hopefully member here able to guide me to right direction to find out this differences. I had created 2 VM (KVM and LXC) to do benchmark. Seems like LXC disk I/O much slower than KVM with virtio. May I know what should I look into to have both same...

Hi, I am trying to understand the usable space showed in proxmox under ceph storage. I tried to google but no luck to get direct answer. I am appreciate senior here can guide me about how to calculate usable space. I had refer to...

Hi all, I am new to Proxmox and really impressed by PVE4.0 HA and live migration of KVM VM after tested with 3 nodes. Unfortunately my management not going to pump additional capital to invest on new full set hardware and currently we have following ready hardware: 2 x Dell C6100 4 nodes...