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  1. [SOLVED] unable to parse active worker status

    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 ...
  2. GC error

    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...
  3. ARP request from router and monitoring server

    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...
  4. Network Hotplug - Error "What is ":1"?"

    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: ...
  5. LVM to ZFS for OS partition

    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.
  6. Custom Crush scripts

    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]...
  7. New HTTPServer.pm - Real IP no longer work

    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?
  8. Random reboot due multicast hasg table full

    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...
  9. ceph dashboard refresh time

    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...
  10. 100% Wearout on Kingston SSD

    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/...
  11. ceph base kvm template delete failed

    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?
  12. reverse proxy - VNC Strange behaviour

    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...
  13. ip spoof - ipset

    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...
  14. Infiniband & PVE 4.1

    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...
  15. vzdump backup status (node1.local.dns) : backup failed

    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...
  16. Why LXC Disk I/O Slower than KVM?

    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...
  17. Usable space on Ceph Storage

    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...
  18. Newbie need your input

    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...

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