mysql啟動報file don't exists

安裝mysql為mysql-5.6.36-linux-glibc2.5-x86_64

service mysql start

錯誤資訊：

Starting MySQL.170623 10:57:50 mysqld_safe error: log-error set to '/var/log/mariadb/mariadb.log', however file don't exists. Create writable for user 'mysql'.

ERROR! The server quit without updating PID file (/var/lib/mysql/localhost.localdomain.pid).

解除安裝插件mariadb後，重新安裝還是報上面的錯誤資訊

是不是安裝的使用者沒有權限 你可以手動的建這一個檔案

mkdir -p /var/log/mariadb/

cd /var/log/mariadb/

touch mariadb.log

chmod -R 775 mariadb.log

chown -R mysql:mysql mariadb.log