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  1. H

    [SOLVED] Verify single snapshot from CLI ?

    How I did it: (1) first set all the PBS_.... environment paramters (YEs, I could've done it all with proxmox-backup-debug, I was just reusing already tehre stuff ...) Then created this file as verify-delete #!/bin/bash echo $* echo proxmox-backup-debug api create...
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    [SOLVED] Verify single snapshot from CLI ?

    Good day, In the GUI I can select a specific Snapshot to verify, but I can't find an equivalent in the CLI commands? Reason: I've copied the datastore files from a to-be-decommisioned PBS to the new server over the network, but there had been some rsync errors, so I want to run over those with...
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    Replacing BORG with PBS? (Non-PVE backups)

    Good day, Using PBS and very happy with it, but I'm busy taking over infrastructure with a BorgBackup and I'm wondering about anybody else that did such a replacement of any tips-tricks-a-traps I need to be aware of and if it's a feasible choice, or not? Reason for doing it, would be to...
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    PBS: large amount of host files (ZFS backend, CIFS mounted)

    There are two types of incremental backups: 1. "Dirty" block level incremental 2. "tar"/streaming level incremental 1. is done with QEMU block devices, that have kept a changed/dirty blocklist since the last backup. The rules are the QEMU VM should not have restarted, shutdown-started, nor...
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    [SOLVED] Possible IPV6 Only Cluster ?

    pe Perhaps /etc/hosts still have IPv4? start to remove the IPv4 addresses from the nodes and see if/how they stay up/go-down to see if there isn't a config you missed somewhere?
  6. H

    Opt-in Linux 6.1 Kernel for Proxmox VE 7.x available

    Hmmm... any plans to make a backported OpenVSwitch 3.x available for this kernel? I'm tracking/seeing strange troubles with 6.1 (like the packets not send up to the IntPort for the VLAN tagged to the IntPort, but the packets do arrive in the bridge) and wonders about kernel interactions
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    IPTables rules per guest VM

    Do not pre-maturely optimize, and a hypervisor is not your firewall, and never should be. When doing the firewall for all, it is easier with the bigger hosting companies that does MAC bindings - been there, got the scarrs - the firewall solved the problems all at once - than to manage it on all...
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    IPTables rules per guest VM

    You might be surprised and if the performance is really the problem, then do it in the LXC/VM's nftables yourself
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    Help combining 2x1tb drives with a 2tb drive!!!

    ZFS: yes, you *can* setup a concatenated VDEV that is then mirrored - not "easy", rather use the mdadm stripe/concat method to creat a single 2TB drive to attacj in the mirror
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    [SOLVED] very long waiting to log in to lxc debian 11 ssh

    Wrong thread to ask, as the problem that needs the nesting, is the dbus/systemd
  11. H

    IPTables rules per guest VM

    Why not put a firewall (like pfSense) in the path between the internet and the VMs/LXCs ? that way you can even have each VM on it's own VLAN/network, and have a "decent" GUI/WebUI to do the needed filterings PVE's firewall isn't meant for this type of filtering, more like a broad stroke...
  12. H

    How to setup DSL connection in networking?

    I'd advise to have a dedicated (firewall like pfSense?) do the PPPoE
  13. H

    feature request: backup PBS to S3 compatible bucket

    the correct bug/feature request to refer is: https://bugzilla.proxmox.com/show_bug.cgi?id=2943 as # 3177 marked as duplicate of #3169 that's marked as a duplicate of #2943
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    Integration of S3 for LongTerm-Backup?

    the correct bug/feature request to refer is: https://bugzilla.proxmox.com/show_bug.cgi?id=2943 as #3169 marked as a duplicate of this one
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    Is possible to use AWS S3 in PBS?

    the correct bug/feature request to refer is: https://bugzilla.proxmox.com/show_bug.cgi?id=2943 as #3169 marked as a duplicate of this one
  16. H

    [SOLVED] vzdump failure with stopped LXC: .zfs/shares EOPNOTSUPP: Operation not supported on transport endpoint

    Good day, Busy cleaning up LXCs that I had shutdown, but seems to keep getting this error with the methods SNAPSHOT & STOPPED Backup works fine after starting the LXC, but want to backup the "downed" LXCs with the troubles/issues that could happen with starting these (if any)
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    FAI(me) .ISO for guests - with cloud-init suport?

    And there is the problem with automated installations ;(
  18. H

    [SOLVED] Hypervisor and all VMs hungs during high IO loads

    That is the reason to force the arc smaller, perhaps even drop caches (sending 3 to vm.drop_caches) just before the expected RAM pressures. I've seen similar with a system that had a very high number of files (LXC) that caused ARC pressure problems during backups, as the ARC was under pressure...
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    Forwarding Proxmox logs to Graylog

    It seems to be possible to get something more automated than manual copy-pasting. Still, if it's there, then it's queriable
  20. H

    Forwarding Proxmox logs to Graylog

    you tag the filename_upid and a special tag like this_is_upid_detail, and then when you get a UPID in the mainlog, you can do a query on the this_is_upid_detail with filename_upid == UPID to fetch the relevant details. incron/FAM/etc.[1] is adding a tad more... fragile complexity, to the...