How do I change system time or timezone in my VPS?

You cannot change system time in a VPS because all VPSes on the hardware node have the same system time. However, it is possible to change the default system timezone inside a VPS, for example, by replacing /etc/localtime with the file from /usr/share/zoneinfo which contains a description of your timezone. For example if you want to change the timezone to NZ, you can do this via SSH: cd /usr/share/zoneinfo cp NZ /etc/localtime The server will ask you: cp: overwrite `/etc/localtime’? Answer with y and your timezone will be...