오늘 시스템을 업데이트했는데 mysql 서버를 시작할 수 없습니다.
다음과 같은 오류가 발생합니다.
Aug 14 14:32:09 VULTURUS kernel: [ 1996.413190] init: mysql main process (14122) terminated with status 1
Aug 14 14:32:09 VULTURUS kernel: [ 1996.413262] init: mysql main process ended, respawning
Aug 14 14:32:10 VULTURUS kernel: [ 1997.373479] init: mysql post-start process (14123) terminated with status 1
Aug 14 14:32:10 VULTURUS kernel: [ 1997.391012] type=1400 audit(1344947530.964:242): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=14156 comm="apparmor_parser"
Aug 14 14:32:11 VULTURUS kernel: [ 1997.453824] type=1400 audit(1344947531.028:243): apparmor="DENIED" operation="open" parent=1 profile="/usr/sbin/mysqld" name="/media/WESYS_DATA/MySql_LX/" pid=14160 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=115 ouid=0
Aug 14 14:32:11 VULTURUS kernel: [ 1997.456707] init: mysql main process (14160) terminated with status 1
Aug 14 14:32:11 VULTURUS kernel: [ 1997.456775] init: mysql respawning too fast, stopped
그러나 이미 /etc/apparmor.d/usr.sbin.mysqld에 예외를 추가했습니다.
# vim:syntax=apparmor
# Last Modified: Tue Jun 19 17:37:30 2007
#include <tunables/global>
/usr/sbin/mysqld {
#include <abstractions/base>
#include <abstractions/nameservice>
#include <abstractions/user-tmp>
#include <abstractions/mysql>
#include <abstractions/winbind>
capability dac_override,
capability sys_resource,
capability setgid,
capability setuid,
network tcp,
/etc/hosts.allow r,
/etc/hosts.deny r,
/etc/mysql/*.pem r,
/etc/mysql/conf.d/ r,
/etc/mysql/conf.d/* r,
/etc/mysql/*.cnf r,
/usr/lib/mysql/plugin/ r,
/usr/lib/mysql/plugin/*.so* mr,
/usr/sbin/mysqld mr,
/usr/share/mysql/** r,
/var/log/mysql.log rw,
/var/log/mysql.err rw,
/var/lib/mysql/ r,
/var/lib/mysql/** rwk,
/var/log/mysql/ r,
/var/log/mysql/* rw,
/var/run/mysqld/mysqld.pid w,
/var/run/mysqld/mysqld.sock w,
/run/mysqld/mysqld.pid w,
/run/mysqld/mysqld.sock w,
/sys/devices/system/cpu/ r,
/media/WESYS_DATA/MySql_LX/** rwk,
/media/WESYS_DATA/MySql_LX/** rwk,
# Site-specific additions and overrides. See local/README for details.
#include <local/usr.sbin.mysqld>
}