====== Introduction ====== By default the time is controlled by Proxmox host. So if you want to install a NTP server or modify the time on a OpenVZ CT you must enable time capability. 1- Login in Proxmox console and stop the target OpenVZ CT: # vzctl stop CTID **NOTE:** CTID is the CT's ID. To list availables CTs: vzctl list 2- Enable time capability: # vzctl set CTID --capability sys_time: on --save 3- Start the CT: # vctl start CTID