MariaDB 安裝與環境初始化
阿新 • • 發佈:2019-01-08
上下文:
OS:CentOS Linux release 7.4.1708 (Core)
安裝方式:Yum
準備Yum源
curl -sS https://downloads.mariadb.com/MariaDB/mariadb_repo_setup | sudo bash
安裝
yum install MariaDB-server
檢視安裝路徑
rpm -qa | grep MariaDB
rpm -ql MariaDB-server-10.2.14-1.el7.centos.x86_64
啟動
systemctl start mariadb
檢視資料庫版本與執行狀態
mysqladmin version status systemctl status mariadb
停止
systemctl stop mariadb
初始化
mysql_secure_installation
檢視當前使用者
mysql -u root -p -e 'select user,host from mysql.user';
建立使用者並Grant許可權
mysql -u root -p -e "create user 'uc'@'%' identified by 'password'" mysql -uroot -p -e"grant all on *.* to 'uc'@'%'" mysqladmin -uroot -p flush-privileges
設定字符集
/etc/my.cnf.d/server.cnf
[mysqld]
default-storage-engine = innodb
innodb_file_per_table
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
---
/etc/my.cnf.d/clients.cnf
[mysql]
default-character-set=utf8
配置完成後,重啟
systemctl restart mariadb
檢視配置結果
mysql> show variables like '%character%;
遠端連線測試
使用Navicat..