How to change date/timezone on vps
If your container was wrong date/timezone, login to the host node and run
$ vzctl stop 110
$ vzctl set 110 --capability sys_time:on --save
$ vzctl start 110
After that, just login in the container:
$ vzctl enter 110
And do this:
$ mv /etc/localtime /etc/localtime.old
$ ln -s /usr/share/zoneinfo/Europe/Lisbon /etc/localtime
That’s it!