linux下查看mysql启动状态

来源:互联网 发布:查询数据库所有触发器 编辑:程序博客网 时间:2024/06/07 01:50
【1】ps -ef|grep mysqld 看看是否有mysqld_safe 和mysqld进程
[root@localhost ~]# ps -ef|grep mysqld
显示结果:
1)root      4052 29869  0 10:25 pts/0    00:00:00 grep mysqld2)root     30905     1  0 10:14 pts/0    00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/data --pid-file=/usr/local/mysql/data/localhost.localdomain.pid3)mysql    31231 30905  1 10:14 pts/0    00:00:09 /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/localhost.localdomain.err --pid-file=/usr/local/mysql/data/localhost.localdomain.pid --socket=/tmp/mysqld.sock --port=3306
【2】如果已添加到系统服务中,可以service mysqld status
[root@localhost ~]# service mysqld status
显示结果: SUCCESS! MySQL running (31231)
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