On / var / log problem maillog time and system time does not correspond / - is a log time I appear slower than the system time 12 hours

So let's take a moment to witness the miracle of it !!

First flexible connection you look at / etc / localtime is, where the

Generally this is a problem

Check here absolutely wrong

 FIG comparison:

This case,

删除/etc/localtime : rm -f /etc/localtime

Soft link: ln -s / usr / share / zoneinfo / Asia / Hong_Kong / etc / localtime

Reboot the machine: systemctl restart rsyslog

 ok