mysql安装提示：invoke-rc.d: initscript mysql, action "start" failed

问题如题，经过高手指点：其实mysql是已经安装完毕了，这是因为权限的问题，导致mysqld启动不了，需要将mysql用户加入inet组vi /etc/group找到inet行，把mysql的用户加到最后就可以了：

inet:x:3003:root,mysql
net_raw:x:3004:root,mysql

注意：root与myql之间的是“，”。

root@localhost:~# mysqld &

700101  3:19:48 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead.
[1] 5657

 

root@localhost:~# ps aux |grep mysql
mysql     5657  0.1  3.0 314208 31828 pts/0    Sl   03:19   0:00 mysqld
root      5679  0.0  0.0   4964   664 pts/0    S+   03:27   0:00 grep --color=auto mysql

启动mysql服务成功~_~

root@localhost:~# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.37-0ubuntu0.13.10.1 (Ubuntu)

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

启动mysql客户端成功~_~。