Christoffer Rundberg crundberg

## LXCBindMount.md

      
        
          
            
              
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                ajmassi
                / LXCBindMount.md
            
            
              Last active
              May 18, 2024 20:23
            
              
                Create a bind mount from a Proxmox host on an unprivileged lxc container
              
          
        
      
        
  
      
    Proxmox Assign Bind Mount To Unprivileged Container

In order for the LXC container to have full access the proxmox host directory, a subgid is set as owner of a host directory, and an ACL is used to ensure permissions.
Bind Mount dataset to LXC

Add the following line to /etc/pve/lxc/<CT_ID>.conf
mp0:/mount/point/on/host,mp=/mount/point/on/lxc

Create group on host

In the default Proxmox configuration, unpriviliged container subgids will have the prefix "10" followed by the expected 4-digit gid.