1.mysqld

啟動：

./mysqld --defaults-file=/etc/my.cnf --user=mysql

客戶端連線:

mysql --defaults-file=/etc/my.cnf

or

mysql -S /tmp/mysql.sock

2.mysqld_safe

啟動：

./mysqld_safe --defaults-file=/etc/my.cnf --user=mysql&

客戶端連線：

mysql --defaults-file=/etc/my.cnf

or

mysql -S /tm/mysql.sock

3.mysql.server

cp -v /usr/local/mysql/support-files/mysql.server /etc/init.d/

chkconfig --add mysql.server

啟動mysql伺服器:service mysql.server {start|stop|restart|reload|force-reload|status}

4.mysqld_multi

mkdir $MYSQL_BASE/data2
cat <<-eof>> /etc/my.cnf
[mysqld_multi]
mysqld = /usr/local/mysql/bin/mysqld_safe
mysqladmin = /user/local/mysql/bin/mysqladmin
user = mysqladmin
password 
 
= mysqladmin
[mysqld3306]
port = 3306
socket = /tmp/mysql3306.sock
pid-file = /tmp/mysql3306.pid
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size 
 
= 8M
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
[mysqld3307]
port = 3307
socket = /tmp/mysql3307.sock
pid-file = /tmp/mysql3307.pid
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data2
EOF

#mysql -S /tmp/mysql3306.sock
mysql>GRANT SHUTDOWN ON *.* TO 'mysqladmin'@'localhost' identified by 'mysqladmin' with grant option;
#mysql -S /tmp/mysql3307.sock
mysql>GRANT SHUTDOWN ON *.* TO 'mysqladmin'@'localhost' identified by 'mysqladmin' with grant option;

啟動mysql伺服器:
./mysqld_multi --defaults-file=/etc/my.cnf start 3306-3307

關閉mysql伺服器:
mysqladmin shutdown

本文來自部落格園，作者：Star-Hitian，轉載請註明原文連結：https://www.cnblogs.com/Star-Haitian/p/14981423.html