Search results

  1. H

    PVE8.1 - SDN (problematic) experiences and and other fun with IPv6 configurations

    Good day, I have new set of clusters to be deployed in environments where I do have needs for SDN (vxlan-evpn) and loopback routes for CEPH while preparing for IPv6 only networks. Though I did got it going at one stage (IPv4 only), there are still missing pieces/processes that I'm stumbling on...
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    Backing up of MinIO (S3 compatible)

    Anybody arund here doing actual backups of the MinIO storage? I've contemplated using PVE->PBS backups of the nodes (currently I deploy using LXCs) but I'm concerned w.r.t. the sequential nature of the node backups. Which then brings me to the rclone mount type backups, ie. mount the bucket...
  3. H

    Custom IPAM plugins - NIPAP

    Good day, is there perhaps a template/documentation/examples for implementing a custom IPAM for the ProxMox SDN side? I'm looking at https://spritelink.github.io/NIPAP/ for IPAM as we roll out the next steps of our network, so obviously the question comes in w.r.t. PVE not (yet) supporting...
  4. H

    Devuan 4.0 template and tmux - UNprivileged container failure with non-root user

    Good day, I've been deploying Devuan 4.0 images (pve 7.4) the past 4 months, and had noticed `byobu` strangeness, but only this week it caused me problems that I had to get to the bottom of it. I've tried all the settings in the GUI panel for UNprivileged containers, and eventually...
  5. H

    custom pre/post-scripts/hooks for ACME renewals (not plugins, but firewall etc. related)

    I'm in need of executing a script to allow traffic through firewall and open port 80 inbound to the PVE (and next PBS), and then once done, close the ports etc. Is there a current way to do it in PVE 7.x ?
  6. H

    SSH public key validation error (500)

    I'm bumping my head against this problem where I need to add several keys for containers at creation time, but keep getting the above error on PVE 7.4 when doing it via the WebUI/GUI interface. What is the expression/criteria to match or make it work? Is it acctually supported? as it seems to...
  7. H

    [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...
  8. H

    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...
  9. 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)
  10. H

    Promtail (to Loki) for task logs?

    Good day, Anybody done promtail configs for getting task logs into Loki/etc. ?
  11. H

    systemtap compatible kernels?

    I've got a situation where I need to run something like systemtap to track especially DNS requests. Found this solution https://serverfault.com/questions/192893/how-i-can-identify-which-process-is-making-udp-traffic-on-linux/192920#192920 that would've be a "perfect" solution, but PVE kernels...
  12. H

    Synchronization over latency links - parallel fetches?

    I have a case where the latency for a cross continent synchronization, is being slowed down by the "small" requests from the pulling PBS. If I start up multiple synchronization jobs for multiple backups groups, I do get the full (expected) bandwidth, but when it's "stuck" on a single group's...
  13. H

    Secrets vault or similar to Instance metadata and user data (AWS IMDSv1/2)

    I'm starting to hit my head into the needs for something similar to AWS's IMDS (using IPs fd00:ec2::254 & 169.254.169.254) with something connected to a Vault (ala HAshiCorp's Vault) for secrets and automated secret sharing/etc. without the secrets/passwords being unencrypted in the VM/LXC...
  14. H

    FAI(me) .ISO for guests - with cloud-init suport?

    Good day I've stumbled on FAIme https://fai-project.org/FAIme/ which creates a "nice" ISO installer that mostly just work... except for the requirement/need of DHCP (not an option at present, unless you could advise a ISC KEA option/replacement with cost effective (for me) static host API...
  15. H

    LXC (Ubuntu/Debian) with systemd-resolved's /etc/resolv.conf and adding DNS info?

    Good day, I got the need to fix the DNS query flooding and to deploy systemd-resolved, BUT that means I need to find a different way to inject the LXC's search domains and DNS server. I know what I all have to modify/change, but before I go on that endeavour, I'm wondering what others are...
  16. H

    non-"threaded" listsnaphost view?

    doing lots of snapshots (And yes, it would've shortened a recovery for me if there wasn't a problem with pmxcfs causing the snapshots to not happen over this past weekend), and a listsnapshot output starts to degrade after a couple of lines and then after some more totally goes un-bad-aligned...
  17. H

    Multiple Pools per backup job ?

    Either I'm doing something less "designed" or I'm the only one needing/asking for it, but is there a simple way to have multiple pools, selected for backup in the same backup job? The problem I keep getting hit by, is that if I have multiple pools on the same hypervisor /PVE tryoing to do...
  18. H

    Anybody with a delete Backup Group script ?

    <Obligatory don't do this at home warnings> I've moved/copied backups between datastores for separating their retention/synchronisation rates, and now I need to delete quite a number of backups groups in the various datastores, and well... the GUI doesn't work wonders for my finger tips (touch...
  19. H

    Procedure for PBS system disk recovery? (intact datastores)

    Busy to get some documentation/preparations in place, and the question popped up: What is needed to recover a PBS server with intact datastores, but the rpool/root disk(s) failed got corrupted? (case in point a server with a single NVMe or two similar SSDs that fails together or other operator...
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    InfluxDB metrics for PBS?

    Don't yet see anything on the roadmap, and was wondering if there is a Influxdb metrics feed like for PVE?

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