mysql 启动不来 怎么解决？

wstczyl

[root@localhost ~]# rpm -ivh MySQL-server-5.0.22-0.i386.rpm
Preparing...                ########################################### [100%]
   1:MySQL-server           ########################################### [100%]
080702  0:54:05 [Warning] Asked for 196608 thread stack, but got 126976
080702  0:54:06 [Warning] Asked for 196608 thread stack, but got 126976
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'
See the manual for more instructions.

Please report any problems with the /usr/bin/mysqlbug script!

The latest information about MySQL is available on the web at
http://www.mysql.com
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Starting MySQL...................................[失败]

usertesting

/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'

设置mysql 的root密码，不是在里面说清楚了吗？

wstczyl

[root@localhost ~]# mysqladmin -u root password 123
mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'
Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists!