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初始化：mysqld --initialize
# mysqld --initialize --user=work --basedir=/home/work/mysql_3306 --datadir=/home/work/mysql_3306/data
比如：
[[email protected]:mysql_3306]# ./bin/mysqld --initialize --user=work --basedir=/home/work/mysql_3306 --datadir=/home/work/mysql_3306/data 2023-03-08T14:15:40.452243Z 0 [System] [MY-013169] [Server] /data/mysql_3306/bin/mysqld (mysqld 8.0.25-15) initializing of server in progress as process 131638 2023-03-08T14:15:40.856568Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2023-03-08T14:15:50.727790Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2023-03-08T14:16:20.573532Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: ft,A9G2B9IDk [[email protected]:mysql_3306]#
启动：mysqld --defaults-file=
[[email protected]:mysql_3306]# bin/mysqld --defaults-file=/home/work/mysql_3306/conf/my.cnf & [1] 131771 [[email protected]:mysql_3306]# ps aux|grep mysqld work 131793 0.0 0.0 221940 1144 pts/2 S+ 22:19 0:00 grep --color=auto mysqld [1]+ Exit 1 bin/mysqld --defaults-file=/home/work/mysql_3306/conf/my.cnf [[email protected]:mysql_3306]#
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标签：8.0,15,--,work,源码,mysqld,mysql,3306,home From： https://www.cnblogs.com/igoodful/p/17196575.html