为php-fpm5.centos6.5安装MariaDB10

一、创建MariaDB.repo

使用vi编辑器创建并编辑

vi /etc/yum.repos.d/MariaDB.repo

内容你可以在官网找到 https://downloads.mariadb.org/mariadb/repositories/

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# MariaDB 10.0 CentOS repository list - created 2017-09-01 09:30 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.0/centos6-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

二、使用yum安装

yum install MariaDB-server MariaDB-client

三、自定义数据目录

移除默认目录

rm -rf /var/lib/mysql

创建自定义目录

mkdir /usr/local/mariadb

四、自定义访问端口等等配置

用vi打开并编辑配置文件

vi /etc/my.cnf.d/mysql-clients.cnf

内容参考

[client]
port        = 3306
socket      = /usr/local/mariadb/mysql.sock

还有另一个

vi /etc/my.cnf.d/server.cnf

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 [mysqld]
port            = 3306
datadir         = /usr/local/mariadb
socket          = /usr/local/mariadb/mysql.sock
skip-external-locking
key_buffer_size = 256M
max_allowed_packet = 64M
table_open_cache = 256
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size= 16M
thread_concurrency = 8
log-bin=mysql-bin
binlog_format=mixed
server-id   = 1
lower_case_table_names = 0

五、初始化

mysql_install_db --defaults-file=/etc/my.cnf --datadir=/usr/local/mariadb/ --user=mysql

六、启动

service mysql start

start、stop、restart

七、设置密码

mysqladmin -u root password "mypassword"

注意修改自己密码

八、登录并授权

mysql -uroot -p

root可从任何IP登录

mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'mypwd' WITH GRANT OPTION;

root可从指定IP登陆IP:’192.168.1.2’ 

mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.1.2' IDENTIFIED BY 'mypwd' WITH GRANT OPTION; mysql>FLUSH RIVILEGES

操作完毕之后，使用命令flush privileges;来启用

flush privileges;