Impossible de démarrer mysql avec:
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
Un autre mysql n'est pas en cours d'exécution:
[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
Les autorisations sur "/ tmp" et "/ var / lib / mysql" sont 777 /
Aucune suggestion?
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
UPD2 : plugin.MYD, plugin.MYI et plugin.frm existent dans / var / lib / mysql / mysql /.
Rien ne fonctionne sur le port 3306.
mysql.sock n'existe pas. J'ai essayé de le créer moi-même, mais après le redémarrage, il a été supprimé.
montage (tous 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)
Ce problème est apparu aujourd'hui lorsque j'ai essayé de cloner mon site sur un sous-domaine.
mysql_upgrade
comme suggéré?