Proxmox useful command to manage Containers

pct is a command line tool to manage containers (LXC) in proxmox server.

Here are some useful commands

pct enter 100
pct exec 100 yum update
pct exec 100 yum update -y
pct list
pct reboot 100
pct resize 100 rootfs 100G
pct set 101 -memory 10000
pct start 100

pct documentation available at

https://pve.proxmox.com/pve-docs/pct.1.html