Don't gossip, go straight to the dry goods...
1. Download the installation package
10.1.16 is the stable release:
http://ftp.hosteurope.de/mirror/archive.mariadb.org//mariadb-10.1.16/source/mariadb-10.1.16.tar.gz
2. Select the installation location and extract it
Installation location /usr/local/mysql
tar -xvf mariadb-galera-10.0.15-linux-x86_64.tar.gz -C /usr/local/
Create soft link
cd /usr/local
ln -s mariadb-galera-10.0.15-linux-x86_64 mysql
3. Install user creation
# userdel mysql
# groupadd -g 27 mysql
# useradd -u 27 -g 27 -d /usr/local mysql
4. Permission modification
cd /usr/local
# chown -R mysql:root mariadb-galera-10.0.15-linux-x86_64
# chmod -R 755 mariadb-galera-10.0.15-linux-x86_64
5. Configuration file editing
#cp /usr/local/mysql/support-files/my-medium.cnf /etc/my.cnf
vi /etc/my.cnf
[mysqld]
datadir= XXX #The data directory needs to be set by yourself ( according to the mounting situation, generally choose /data/mysql)
character_set_server=utf8
max_connections=200
lower_case_table_names = 1
max_connect_errors = 100000
innodb_file_format = barracuda
innodb_file_per_table = true
innodb_large_prefix = true
expire_logs_days=30
6. Database installation
# su - mysql
$ cd mysql
$ ./scripts/mysql_install_db
$ exit
7. Add startup files, environment variables, etc.
Add startup items:
# cd /etc/init.d
# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
#chmod +x mysqld
#chkconfig --del mysqld
#chkconfig --add mysqld
#set startup
#chkconfig mysqld on
Add environment variables:
# vi /etc/profile
Add the following
PATH=$PATH:/usr/local/mysql/bin
export PATH
Run the source command to make the environment variable take effect.
# source /etc/profile
8. Start
service mysqld start
9. Configuration
Log in:
# mysql -u root -p
Enter password: ----The password here is empty
Remove empty user and set password:
mysql> DELETE FROM mysql.user WHERE User = '';
mysql> update mysql.user set password=password("abcde@mysqlsit") where user="root";
设置登录权限：
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '******' WITH GRANT OPTION;
刷新权限：
mysql> flush privileges;
可退出后重新验证登陆。
10、用户设置标准
需要根据具体数据库设置相应用户及权限。
11、配置主从时忽略的数据库
###Ignore DB
replicate-ignore-db = mysql
replicate-ignore-db = information_schema
replicate-ignore-db = performance_schema
replicate-ignore-db = test