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Proxmox_LXC
NFS LXC
Yes, it's possible. Simply create a new profile (based on lxc-container-default-cgns) and use it for the specific containers. So first run
cp /etc/apparmor.d/lxc/lxc-default-cgns /etc/apparmor.d/lxc/lxc-default-with-nfs Then edit the new file /etc/apparmor.d/lxc/lxc-default-with-nfs:
replace profile lxc-container-default-cgns by profile lxc-container-default-with-nfs put the NFS configuration (see below) just before the closing bracket (}) NFS configuration Either write
mount fstype=nfs*, mount fstype=rpc_pipefs,
or (being more explicit)
mount fstype=nfs, mount fstype=nfs4, mount fstype=nfsd, mount fstype=rpc_pipefs,
and finally run service apparmor reload.
Use the new profile Edit /etc/pve/lxc/${container_id}.conf and append this line:
lxc.apparmor.profile: lxc-container-default-with-nfs Then stop the container and start it again, e.g. like this:
pct stop ${container_id} && pct start ${container_id} Now mounting NFS shares should work.
disabling cluster mode
https://www.reddit.com/r/Proxmox/comments/avk2gx/help_cluster_not_ready_no_quorum_500/
systemctl stop pve-cluster systemctl stop corosync pmxcfs -l rm /etc/pve/corosync.conf rm /etc/corosync/* killall pmxcfs systemctl start pve-cluster
move vm to another node
vzdump 130 --mode stop scp tar new_node pct restore 1234 var/lib/vz/dump/vzdump-lxc-1234-2016_03_02-02_31_03.tar.gz -ignore-unpack-errors 1 -unprivileged