Start stop restart MySQL under Ubuntu to view the error log command Daqo

1) Startup:

sudo /etc/init.d/mysql start

2) Stop:

sudo /etc/init.d/mysql stop

3) Restart:

sudo /etc/init.d/mysql restart

4) Log viewing:

cat /var/log/mysql.err

cat /var/log/mysql/error.log

5) Chinese is not supported

Modify/etc mysql/my cnf

Add under [client] :

default character - set = utf8 or character_set_server = utf8

Add under [mysqld] :

default character - set = utf8 or character_set_server = utf8

6) Error: unknown variable 'default-ES50en-ES51en =utf8'

Modify the configuration file/etc mysql/my cnf in "default character - set = utf8" for "character_set_server = utf8"