[问题求助][Ubuntu] linux启动mysql数据库出现下面错误 [复制链接]

linu.x启动mysql数据库出现下面错误，大家帮帮忙．急呀.．--- 印刷

...failed or. took more. than 6s.[成人用品]
  .      Please take a look at the syslog..(广告)
Warning: World-writa.ble config file '/etc/mysql/.debian.cnf' is ignored            杀毒
/usr/bin/mysqladmin: connect to ser.v.er at 'localhost' failed域名
error: 'Can't connect to .local MySQL. server through socket .'/var/run/mysqld/mysqld.sock' (2)'           女人
Check that mysqld is running a.nd .that the s.ocket: '/var/run/mysqld/mysqld.sock' exists!电影

注意一下这个：

Warning: World-writable config file '/etc/mysql/debian.cnf' is ignored

楼上的，这是什么的，要怎么解决．帮帮忙．，