1.下載mysql
1.1下載地址
https://downloads.mysql.com/archives/community/
1.2版本選擇
2.管理組及目錄權限
2.1解壓mysql
tar -zxf mysql-5.7.29-linux-glibc2.12-x86_64.tar.gz上傳目錄/home/tools
2.2重命名
mv mysql-5.7.29-linux-glibc2.12-x86_64 mysql-5.7.29
2.3移動指定目錄
mv mysql-5.7.29 /usr/local/
2.4添加用戶組與用戶
groupadd mysql
useradd -r -g mysql mysql
2.5修改目錄權限
chown -R mysql:mysql /usr/local/mysql-5.7.29/
3.安裝mysql
3.1配置mysql服務
cp /usr/local/mysql-5.7.29/support-files/mysql.server /etc/init.d/mysql
3.2修改mysql服務
vi /etc/init.d/mysql
3.3 修改配置文件my.cnf
vi /etc/my.cnf
拷貝內容如下，按需調整參數
[client] port = 33066 default-character-set=utf8 [mysqld] # 一般配置選項 basedir = /usr/local/mysql-5.7.29 datadir = /usr/local/mysql-5.7.29/data port = 33066 character-set-server=utf8 default_storage_engine = InnoDB sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZEO, NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
3.4初始化mysql
/usr/local/mysql-5.7.29/bin/mysqld
--initialize--user=mysql
--basedir=/usr/local/mysql-5.7.29
--datadir=/usr/local/mysql-5.7.29/data
成功如下，注意密碼
3.5啟動服務
service mysql start
4.登錄與遠程設置 4.1登錄mysql
./mysql -u root p 記住註冊密碼
4.2修改root登錄密碼
set password=password('新密碼');
4.3開啟遠程訪問
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '密碼'; flush privileges;
5.環境變量與開機啟動配置
5.1設置環境變量
vi /etc/profile
添加如下內容
# mysql environment export MYSQL_HOME=/usr/local/mysql export PATH=$PATH:$MYSQL_HOME/bin
source /etc/profile更新系統變量
5.2開機啟動
chkconfig --add mysql mysql服務到自啟服務
chkconfig mysql on 設置自啟
chkconfig --list查看服務列表
[f2h0b53ohn ] linux 之centos7搭建mysql5.7.29的詳細過程已經有226次圍觀
