刪除mysqlnode
rpm -qa|grep -i mysqlmysql
刪除mysql關聯包sql
rpm -e --nodeps mysql-libs-5.1.69-1.el6_4.x86_64ide
rpm -e --nodeps mysql-***spa
yum install mysql-serverserver
啓動mysqlget
service mysqld startit
servicemysqldstart報錯table
09051713:34:15[ERROR]Can'topenthemysql.plugintable.Pleaserunmysql_upgradetocreateit.class
09051713:34:15[ERROR]Fatalerror:Can'topenandlockprivilegetables:Table'mysql.host'doesn'texist
09051713:34:15mysqld_safemysqldfrompidfile/usr/local/mysql/var/mail.bmitwap.com.pidended
09051713:38:35mysqld_safeStartingmysqlddaemonwithdatabasesfrom/usr/local/mysql/var
解決辦法在運行初始化權限表的時候使用增長參數--datadir,命令格式爲:
cd /var/lib/mysql
mysql_install_db --user=mysql --datadir=/usr/local/mysql/var