错误:Starting MySQLCouldn't find MySQL manager or server
www kernel: audit(1145177979.106:127549): avc: denied { search } for pid=27355 co
mm="mysqld" name="/" dev=sdb7 ino=2 scontext=root:system_r:mysqld_t tcontext=system_u:object_r:file_
t tclass=dir
建目录/var/run/mysqld不存在
setsebool -P mysqld_disable_trans=1