hookscript

Hello, Since kernel version 6.8 became available, I've been having problems with APT. In particular, I can't update my kernel and I'm having trouble installing various packages. My proxmox is installed on the basis of a Debian 12 with the current kernel version 6.5.13-5-pve with secure-boot...

proxmox version 7.4.1 execute command: echo "lxc.hook.start-host = /usr/share/lxc/hooks/test" >/usr/share/lxc/config/common.conf.d/03-test.conf under /usr/share/lxc/hooks/ touch test test file content below : #!/bin/bash vmid=$1 output=$(lxc-info -n "$vmid" -iH ) echo "$output " echo "...

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 ?

Hello, I've installed Proxmox 8 on a new Host in Debian bookworm (6.2.16-3-pve) and i noticed that the phase "post-stop" in my hookscript is not executed. It seems that the "post-stop" argument is not passed, i tried with a simple bash script and all the phases are ran but the post-stop one. Am...

Hello I have a setup where we need to connect serial ports of 2 VM's with each other. I have found a solution to add serial sockets to the 2 VM's and connect them via socat: socat UNIX-CLIENT:/var/run/qemu-server/100.serial0 UNIX-CLIENT:/var/run/qemu-server/101.serial1 This has to be active...

ref: https://forum.proxmox.com/threads/how-to-pass-vlan-0-priority-tags-to-pfsense-for-dhcp.112374/ I need to set a bridge flag to pass certain traffic to the vm. The problem is the bridge does not exist until *after* the vm is started. echo 8 > /sys/class/net/fwbr105i1/bridge/group_fwd_mask...

Within a vzdump hook script, how can I differentiate scheduled backups from those run interactively via the web UI? There doesn't appear to be anything in env I might use to do this.

Hi all, I have a two node cluster PVE 7.3-4 on different data centers with different public networks. LXC container running on node1 and replicated to node2. I need to change container's network settings (MAC addres, ip-addres and gw) when it migrated on node2 and change it back when it...

Hi, I've been looking into using Hooks in my setup to announce the VM IP addresses via BGP but unfortunately, the documentation is lacking of important information such as the behaviour during a migration. I added my hook script to one VM, started a migration and noticed that the hook already...

Hi. After having issues with usb passthough to a VM a was searching forums for a solution and ended up with proxmox-usb-hotplug. I followed the installation and now I'm able to manually run it from proxmox shell with proxmox-usb-hotplug --vmid $vmid -c /etc/usb-hotplug.conf -p $pwd Next I...

Hi, I use exec-cmds pre-start to mount virtio from an nfs share. I am finding that when I do a live migration the 106.conf does not exist on the node at the point that I need it ? 19:53:08 Action phase: pre-start /mnt/pve/NFSShare/snippets/exec-cmds: line 46: /etc/pve/qemu-server/106.conf: No...

I'm having trouble using the hookscript to run commands on the guest. The error I'm getting is QEMU guest agent is not running. However, I know this is wrong, since I can run the same commands after the VM is booted just fine. I thought it might be a problem with the QEMU agent needing extra...

Hello, i have some Problems with my PCI Passthrough... Im passing a Thunderboltcard through and sometimes when i disconnect a thunderbolt device and than start the VM my HOST wont respond over Network, i think its because after disconnecting a Thunderbolt device it also disappears form the...

Hello， I want to auto rollback when vm is stop. the same as PXE. use hookscript: my $cmd ="qm rollback $vmid snapshot"; ...... ....... elsif($phase eq 'post-stop') { print "$vmid stopped. Doing cleanup.\n"; system($cmd); Both tasks will lock the vm at the same time，and post error GUEST...

I try to execute hookscript. I successfully added hookscript from documentation /usr/share/pve-docs/examples/guest-example-hookscript.pl and I see it's beeng executed in gui taks log: GUEST HOOK: 112 pre-start 112 is starting, doing preparations. GUEST HOOK: 112 post-start 112 started...

I am running pve-manager/6.2-10 and have a VM running an old Natware 3.12 server system. The contents of the VM do not respond to shutdown commands. The only way to stop the VM is to enter the console and manually 'down' the server, exit to DOS then issue a 'stop'. I have written a hookscript...

Good day all, I might be doing something wrong that's very simple, I get the following error in the log file: find: missing argument to -exec or INFO: find: -exec: no terminating ";" or "+" These errors I get on proxmox 5.4 and newer, but on the proxmox 4.xx version the hookscript does what...

Afternoon all, Has anyone added qm unlock <vmid> to a hookscript? The vm gets locked, and most of the times I manually have to unlock vm in order to start it again, or any suggestions. Thank you