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  1. R

    [SOLVED] Shortest downtime for lxc container backup

    Thanks for the replies. TLDR: snapshot is the verified answer. Details: If you go to /var/log/vzdump on the pve you should have some backup logs for your containers: Points to note: 150 only has one disk so doesn't go offline at all in snapshot mode 202 is set to snapshot with 2 disks and is...
  2. R

    [TUTORIAL] xfsdump a running pve node root partition?

    Would it be possible to use xfsdump (or xfs_copy) to backup a running pve node root partition, which is xfs within a LV? The reason: I only have one PVE, so no cluster. I have all my containers backed up offsite to PBS. But not backing up the PVE makes me a bit vulnerable. I've made all sorts of...
  3. R

    [SOLVED] Shortest downtime for lxc container backup

    But is there a log that allows me to compare downtime?
  4. R

    [TUTORIAL] Get Postfix to Send Notifications (Email) Externally

    Use less /var/log/mail.info to see if there are any problems sending email
  5. R

    [TUTORIAL] Get Postfix to Send Notifications (Email) Externally

    For a locked down SMTP server using TLS, instead of the smtp_header_checks, I had to do: # main.cf smtp_generic_maps = hash:/etc/postfix/login_map # login_map root@hostname.domain.tld mailbox_user@domain.tld mailbox_user@domain.tld would be the same as that used in sasl_passwd edit...
  6. R

    [SOLVED] Shortest downtime for lxc container backup

    I'm trying to figure out which one of snapshot and suspend I should use for containers to minimise downtime. Is there a log somewhere that tells me this? The docs say 'minimal downtime' for suspend, but I would like to compare with snapshot...
  7. R

    More than 5 ACME domains?

    I've raised a bug report here bugzilla 3868 about this. Just to recap, Letsencrypt allow up to 100 domains per certificate, but the Proxmox UI only allows 5. Is this likely to change or should I try to hack the code/find an alternative solution?
  8. R

    Recommended way to install crowdsec with iptables bouncer?

    It looks as though the debian bullseye (11) repo only has the main crowdsec package and not any additional packages like the firewall bouncer. The main crowdsec install script also doesn't detect proxmox 7 as a debian bullseye distro. I have managed to install a bouncer using the below, but is...
  9. R

    [TUTORIAL] Subject Alternative Name in Certificates & adding additional DNS API procedure

    Feature request: https://bugzilla.proxmox.com/show_bug.cgi?id=3787
  10. R

    [TUTORIAL] Subject Alternative Name in Certificates & adding additional DNS API procedure

    It appears the client specifies the Subject in the CSR defined by RFC2986
  11. R

    [TUTORIAL] Subject Alternative Name in Certificates & adding additional DNS API procedure

    Yes but the CN is visible when people investigate the certificate in the browser, SAN is not. Seems odd to give people the functionality to have multiple domains but not let them choose the visible primary one. The functionality is so handy I'm using the cert for my main web proxy, so that's...
  12. R

    [TUTORIAL] Subject Alternative Name in Certificates & adding additional DNS API procedure

    Awesome, thanks! Another related question, are you planning to include a feature where you choose which domain in the ACME list becomes the primary certificate domain that is displayed in the browser (is this the Subject?)? I have updated my certificate a couple of times and it appears to take...
  13. R

    [TUTORIAL] Subject Alternative Name in Certificates & adding additional DNS API procedure

    I have been able to add a new DNS API script to acme.sh for Mythic Beasts, load it and use it with Proxmox according to this thread. 1. Put your script in here: /usr/share/proxmox-acme/dnsapi 2. You no longer need to edit the perl file according to that thread, instead you change it here...
  14. R

    [SOLVED] ACME DNS challenge no plugins available

    It seems the ACME section is only available to the root user!
  15. R

    Adding an ACME DNS plugin

    Okay, so worth noting that ACME is only available to the root user!
  16. R

    Adding an ACME DNS plugin

    How do you manually update the "proxmox acme package"? On 7.1-4 there is no plugin list and there is no ACME under Datacenter, so I am a bit puzzled! Though there's loads of plugins in /usr/share/proxmox-acme/dnsapi
  17. R

    [SOLVED] ACME DNS challenge no plugins available

    @fuzzydunlop Am I missing something? Latest version has no ACME under Datacenter?

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