在一台服务器上，当我运行:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 16:54:29 |
+---------------------+
1 row in set (0.00 sec)
在另一台服务器上:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 20:01:43 |
+---------------------+
1 row in set (0.00 sec)
当前回答
要在MariaDB中设置标准时区，必须转到50-server.cnf文件。
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
然后您可以在mysqld部分中输入以下条目。
default-time-zone='+01:00'
例子:
#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see
#
# See the examples of server my.cnf files in /usr/share/mysql/
#
# this is read by the standalone daemon and embedded servers
[server]
# this is only for the mysqld standalone daemon
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
### Default timezone ###
default-time-zone='+01:00'
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
必须通过配置文件进行更改，否则MariaDB服务器重启后将重置mysql表!
其他回答
编辑MySQL配置文件
sudo nano /etc/mysql/my.cnf
滚动并将这些添加到底部。更改到相应的时区
[mysqld]
default-time-zone = "+00:00"
重新启动服务器
sudo service mysql restart
古老的问题，还有一个建议:
如果你最近改变了操作系统的时区，例如通过:
unlink /etc/localtime
ln -s /etc/usr/share/zoneinfo/US/Eastern /etc/localtime
．.． MySQL(或MariaDB)直到重启db服务才会发现:
service mysqld restart
(or)
service mariadb restart
要在MariaDB中设置标准时区，必须转到50-server.cnf文件。
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
然后您可以在mysqld部分中输入以下条目。
default-time-zone='+01:00'
例子:
#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see
#
# See the examples of server my.cnf files in /usr/share/mysql/
#
# this is read by the standalone daemon and embedded servers
[server]
# this is only for the mysqld standalone daemon
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
### Default timezone ###
default-time-zone='+01:00'
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
必须通过配置文件进行更改，否则MariaDB服务器重启后将重置mysql表!
如果您正在使用MySql Workbench，您可以通过打开管理员视图并选择Advanced选项卡来设置这一点。顶部部分是“Localization”，第一个复选框应该是“default-time-zone”。选中复选框，然后输入您想要的时区，重新启动服务器，您应该可以开始了。
您可以在启动服务器时指定服务器的默认时区，请参阅http://dev.mysql.com/doc/refman/5.1/en/server-options.html，特别是——default-time-zone=timezone选项。可以查看全局时区和会话时区
SELECT @@global.time_zone, @@session.time_zone;
使用set语句设置其中一个或两个，更多细节请参见http://dev.mysql.com/doc/refman/5.1/en/time-zone-support.html。
