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  1. H

    completely removing a failed cluster-node

    Hi, in a pve7.4 cluster setup (4 nodes) one sadly died. Before final "delnode" removed all entries from /etc/pve/replication.cfg that had this node as a target and re-grouped the replication to the remaining nodes. Then regrouped all replication-groups, only then according to...
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    pve kernel 5.15.104-1 - simply reboots...

    the pve kernel 5.15.104-1 seems a bit unstable in real life - it kind of out of no where reboots and we got only this in the kernel.log: Apr 8 11:41:44 k14 kernel: [746103.306950] vmbr2: port 30(tap130024i0) entered disabled state Apr 8 11:51:04 k14 kernel: [ 0.000000] Linux version...
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    zfs replication (pvesr) for KVM guests...

    We got two KVM guests, one ubuntu 20.04 LTS and one debian v10. one has a 100GB disk, using roughly 54 GB, the other a 240GB disk, using roughly 146GB. both are replicated using pvesr, both basically have static content in their filesystems (lots of images never changed). zfs list (and -t...
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    pvesr vs vzdump

    We're still testing zfs replication using pvesr. One issue we ran into was a vzdump snapshot being created during backup, while then pvesr did it's thing and we got stuck with this vzdump snapshot, that when trying to remove responded: snapshot 'vzdump' needed by replication job - run...
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    pvesr hangs VE processes

    Hi, we are testing pvesr to replicate several VEs for easy migration between several nodes. Basically this is working nice, but if node A replicates a big chunk (100+GB) to node B while B trying to replicate another VE to A this results in hangs within this VE while zfs replication tries and...
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    migration behavior on post-stop-hooks on LXC vs KVM

    We're currently relying on pre-start and post-stop hooks to basically configure the networking and routing for LXCs or KVMs. During PVE7.3 tests for HA and migration automation we experience the quite unexpected thing: The "loosing" PVE-node getting the LXC/KVM removed does execute the...
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    ssd wearout notification?

    Hi, is there a way to get automated warnings attached to the wearout-indication presented at the Host -> Disks view in PVE? (yes I know smartd, having this in the gui to notify admin-roles etc and specific wearout-levels for notifications would just be a plus) thx hk
  8. H

    EXT4-fs warning ext4_multi_mount_protect MMP interval 720 higher than expected, please wait.

    Ein PVE6.4-15 wurde hart rebooted und nun häufen sich beim Start der Container diese Probleme. Versuche die VE Filesysteme zu checken enden hier: pct fsck 67107 fsck from util-linux 2.33.1 MMP interval is 300 seconds and total wait time is 1202 seconds. Please wait... und nach dem fsck der...
  9. H

    Let’s Encrypt - keep the key for renewed certificates?

    Hi, in order to be able to pin a TLS connection on the reciving end of PMG it would be great to be able to set the acme cert renewal to keep the privatekey during renewals. thank you in advance hk
  10. H

    frr 8.1 downgrade for PVE7.2 (fixes ospf6d)

    the latest and greatest PVE 7.2 delivers frr-8.2.2 as a package. _but_ this release has a possible issue with ospf6d - for reference: https://github.com/FRRouting/frr/issues/10823 in order to fix this we installed frr-8.1 the following way: a) implement the apt-list config following the guide...
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    [SOLVED] spice currently is IPv4 only

    well, trying to get spice to work - and it always failed to connect to the server.... finally ending up tcpdumping on the host for port 3128... and there we got it: IPv6 calls are not answered, while after changing to IPv4 all is fine. probably because of this: tcp 0 0...
  12. H

    networking in lxc not coming up after debian v7 to v8 update

    Here is what we tried: moved an openvz container backup to a new proxmox, restores fine; networking also coming. updated debian v7 within the container to v8 now after every reboot of this container the "eth0" within the container is gone. after manually "/etc/init.d/networking restart" eth0...
  13. H

    Phison E12 NVMe missing in 5.4.34-1-pve

    the fun thing here is: the webGUI reports the start "ok", yet in syslog we get something like this: pvestatd[1924]: command '/sbin/vgscan --ignorelockingfailure --mknodes' failed: exit code 5 proxmox-ve: 6.2-1 (running kernel: 5.4.34-1-pve) pve-manager: 6.2-4 (running version: 6.2-4/9824574a)...
  14. H

    missing snippets in backups

    just learned the rough way - snippets are not backed up for containers. is this by design (and why)?
  15. H

    iops / io-read/write limiting for LXC?

    Hi is there a sane way within PVE to limit lxc-guests to use 100% io-bandwidth? regards hk
  16. H

    linux bridge - howto: bridge-stp on

    Hi is there any way to get "bridge-stp on" set using the proxmox-networking-config? it seems default is off and I found no way to change this. thx hk
  17. H

    mail double-logging in pmg?

    Hi the way I see it /var/log/mail.log and mail.info are quite the same. Could we remove one or the other without breaking things on PMG? thx hk
  18. H

    PMG 5.x to 6.x in-place upgrade pitfalls?

    So, here we have a testsystem that we do also use for some regular mails (how should we test it otherwise :)). it was created as PMG 5.x, then in-place-upgraded to 6.0, afterwards to 6.1. (following https://pmg.proxmox.com/wiki/index.php/Upgrade_from_5.x_to_6.0#In-place_Upgrade of course)...
  19. H

    routed lxc setup

    Hi we are trying to solve the following issue: we created a linux vmbr2 bridge and assigned a dummy IP to it: 10.10.10.10/32 we also created a LXC using this vmbr2 as bridge to this container for its veth (eth0). assign 192.168.1.1/32 on it's eth0 and setting the default-gw to 10.10.10.10 the...
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    LXC unsupported debian version '3.1'

    Hi is there some reasoning behind the support for debian>4 only? if not please enable also v3 debian to be started in lxc environment... regards hk

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