锘??xml version="1.0" encoding="utf-8" standalone="yes"?> [mysqld_multi]
vi /etc/my.cnf 娣誨姞
mysqld=/usr/bin/mysqld_safe
mysqladmin=/usr/bin/mysqladmin
log=/var/log/mysqld_multi.log
user = multi_admin
password = multipass
[mysqld1]
datadir=/var/lib/mysql_new
socket=/var/lib/mysql_new/mysql.sock
port=4000
pid-file=/var/lib/mysql_new/mysql.pid
user=mysql
澶氬疄渚嬪惎鍔?span lang="EN-US">
mysqld_multi start 1
鍏抽棴MySQL澶氬疄渚?/strong>
mysqld_multi stop 1
鏌ョ湅MySQL绔彛鍚姩鐘舵?/strong>
netstat -ntlp | grep mysqld銆銆銆
鏌ョ湅MySQL瀹炰緥榪涚▼
ps -ef | grep mysql銆銆銆銆銆
閫氳繃port榪炴帴
mysql -u root -h 127.0.0.1 -P 4000
閫氳繃sock
mysql -u root -S /var/lib/mysql_new/mysql.sock -p
faq
my.cnf-[mysqld_multi]璁劇疆鐨剈ser鍜宲assword鏄敤鏉ュ叧闂暟鎹簱瀹炰緥鐨勶紝鏍規嵁閰嶇疆涓殑鐢ㄦ埛鍚嶅拰瀵嗙爜鎺堟潈璇ョ敤鎴穝hutdown鏉冮檺
mysql -S /var/lib/mysql_new/mysql.sock
mysql> grant shutdown on *.* to multi_admin@'localhost' identified by 'multipass';