다음으로 mysql을 시작할 수 없습니다 :
130408 11:31:22 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
/usr/libexec/mysqld: Table 'plugin' is read only
130408 11:31:22 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
130408 11:31:22 InnoDB: Initializing buffer pool, size = 8.0M
130408 11:31:22 InnoDB: Completed initialization of buffer pool
130408 11:31:23 InnoDB: Started; log sequence number 0 19514977
130408 11:31:23 [ERROR] Can't start server : Bind on unix socket: Permission denied
130408 11:31:23 [ERROR] Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ?
130408 11:31:23 [ERROR] Aborting
130408 11:31:23 InnoDB: Starting shutdown...
130408 11:31:28 InnoDB: Shutdown completed; log sequence number 0 19514977
130408 11:31:28 [Note] /usr/libexec/mysqld: Shutdown complete
130408 11:31:28 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
또 다른 mysql은 runnig가 아닙니다.
[root@triton667 etc]# ps ax | grep mysql
9195 pts/1 S+ 0:00 grep mysql
my.cnf :
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
tmpdir=/tmp
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
max_allowed_packet=256M
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
"/ tmp"및 "/ var / lib / mysql"에 대한 권한은 777 /
어떤 제안?
UPD1 :
[root@triton667 etc]# mysql_upgrade
Looking for 'mysql' as: mysql
Looking for 'mysqlcheck' as: mysqlcheck
Running 'mysqlcheck with default connection arguments
mysqlcheck: Got error: 2002: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) trying to connect
FATAL ERROR: Upgrade failed
UPD2는 : plugin.MYD, plugin.MYI 및 plugin.frm은로 / var / lib / mysql을 / mysql을 / 존재한다.
포트 3306에서 실행중인 것이 없습니다.
mysql.sock이 존재하지 않습니다. 직접 만들려고했지만 다시 시작한 후에 제거되었습니다.
마운트 (모든 rw) :
[root@triton667 mysql]# mount
/dev/md1 on / type ext4 (rw,noatime,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw)
/dev/md0 on /boot type ext2 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
이 문제는 오늘 하위 도메인에서 내 사이트를 복제하려고 할 때 나타났습니다.
mysql_upgrade
제안대로 실행 ?