①直接用mysqld手工启动
[root@ora11g bin]# ./mysqld --defaults-file=../my.cnf 140328 10:04:37 [ERROR] Fatal error: Please read "Security" section of the manual to find out how to run mysqld as root! 140328 10:04:37 [ERROR] Aborting 140328 10:04:37 [Note] ./mysqld: Shutdown complete [root@ora11g bin]# ./mysqld --defaults-file=../my.cnf --user=mysql 140328 10:04:44 InnoDB: The InnoDB memory heap is disabled 140328 10:04:44 InnoDB: Mutexes and rw_locks use InnoDB's own implementation 140328 10:04:44 InnoDB: Compressed tables use zlib 1.2.3 140328 10:04:44 InnoDB: Using Linux native AIO 140328 10:04:44 InnoDB: Initializing buffer pool, size = 12⑧0M 140328 10:04:44 InnoDB: Completed initialization of buffer pool 140328 10:04:44 InnoDB: highest supported file format is Barracuda. InnoDB: The log sequence number in ibdata files does not match InnoDB: the log sequence number in the ib_logfiles! 140328 10:04:44 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. InnoDB: Reading tablespace information from the .ibd files... InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer... 140328 10:04:44 InnoDB: Waiting for the background threads to start 140328 10:04:45 InnoDB: ⑤5.37 started; log sequence number 1595675 140328 10:04:45 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306 140328 10:04:45 [Note] - '0.0.0.0' resolves to '0.0.0.0'; 140328 10:04:45 [Note] Server socket created on IP: '0.0.0.0'. 140328 10:04:45 [Note] Event Scheduler: Loaded 0 events 140328 10:04:45 [Note] ./mysqld: ready for connections. Version: '⑤⑤37' socket: '/tmp/mysql.sock' port: 3306 Source distribution [root@ora11g ~]# ps -ef | grep mysql mysql 7641 7547 1 10:04 pts/1 00:00:00 ./mysqld --defaults-file=../my.cnf --user=mysql root 7697 7661 0 10:05 pts/2 00:00:00 grep mysql [root@ora11g ~]#
[root@ora11g bin]# ./mysqld_safe --defaults-file=../my.cnf --user=mysql [1] 7758 [root@ora11g bin]# 140328 10:13:16 mysqld_safe Logging to '/usr/local/mysql/data/ora11g.err'. 140328 10:13:16 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data [root@ora11g bin]# ps -ef | grep mysql root 7758 7661 0 10:13 pts/2 00:00:00 /bin/sh ./mysqld_safe --defaults-file=../my.cnf --user=mysql mysql 8024 7758 0 10:13 pts/2 00:00:00 /usr/local/mysql/bin/mysqld --defaults-file=../my.cnf --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/usr/local/mysql/data/ora11g.err --pid-file=/usr/local/mysql/data/ora11g.pid --socket=/tmp/mysql.sock --port=3306 root 8044 7661 0 10:13 pts/2 00:00:00 grep mysql [root@ora11g bin]#
[root@ora11g support-files]# [root@ora11g support-files]# ./mysql.server start Starting MySQL [ OK ] [root@ora11g support-files]# ps -ef | grep mysql root 8433 1 3 10:24 pts/2 00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/data --pid-file=/usr/local/mysql/data/ora11g.pid mysql 8705 8433 12 10:24 pts/2 00:00:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/usr/local/mysql/data/ora11g.err --pid-file=/usr/local/mysql/data/ora11g.pid --socket=/tmp/mysql.sock --port=3306 root 8723 7661 0 10:24 pts/2 00:00:00 grep mysql [root@ora11g support-files]#
[root@ora11g support-files]# cp mysql.server /etc/rc.d/init.d/mysql [root@ora11g support-files]# chkconfig --add mysql [root@ora11g support-files]# chkconfig --list | grep mysql mysql 0:off 1:off 2:on 3:on 4:on 5:on 6:off [root@ora11g support-files]# service mysqld stop mysqld: unrecognized service [root@ora11g support-files]# service mysql stop Shutting down MySQL. [ OK ] [root@ora11g support-files]# service mysql start Starting MySQL.. [ OK ] [root@ora11g support-files]# ps -ef | grep mysql root 8808 1 1 10:28 pts/2 00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/data --pid-file=/usr/local/mysql/data/ora11g.pid mysql 9073 8808 2 10:28 pts/2 00:00:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/usr/local/mysql/data/ora11g.err --pid-file=/usr/local/mysql/data/ora11g.pid --socket=/tmp/mysql.sock --port=3306 root 9100 7661 0 10:28 pts/2 00:00:00 grep mysql [root@ora11g support-files]#
查看mysql的启动时的参数：
以上就是土嘎嘎小编为大家整理的mysql的启动相关主题介绍,如果您觉得小编更新的文章只要能对粉丝们有用,就是我们最大的鼓励和动力,不要忘记讲本站分享给您身边的朋友哦！！