官網mysql下載地址:
ftp://ftp.jaist.ac.jp/pub/mysql/Downloads/MySQL-5.6/mysql
下載:mysql-5.6.38-linux-glibc2.12-x86_64.tar.gzlinux
系統環境
[root@db02 ~]# uname -r 2.6.32-696.el6.x86_64 [root@db02 ~]# uname -m x86_64 [root@db02 ~]# cat /etc/redhat-release CentOS release 6.9 (Final)
安裝mysql5.6.38 二進制安裝
一、解壓二進制軟件包
將軟件包上傳至linux服務器,進行解壓web
tar -zxf mysql-5.6.38-linux-glibc2.12-x86_64.tar.gz二、將mysql解壓後的程序包移動到程序目錄(/application/)下,並進行重命名
mkdir -p /application/ mv mysql-5.6.38-linux-glibc2.12-x86_64 /application/mysql-5.6.38三、爲mysql服務程序建立軟連接
ln -s /application/mysql-5.6.38/ /application/mysql四、添加mysql程序運行時的管理用戶
useradd -s /sbin/nologin -M mysql id mysql五、讓mysql用戶管理/application/mysql/data
chown -R mysql.mysql data六、初始化數據庫
/application/mysql/scripts/mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data --user=mysql七、複製啓動腳本 受權
cp /application/mysql/support-files/mysql.server /etc/init.d/mysqld chmod +x /etc/init.d/mysqld八、修改啓動腳本和mysql命令中的路徑
sed -i 's#/usr/local/mysql#/application/mysql#g' /application/mysql/bin/mysqld_safe /etc/init.d/mysqld九、複製默認的配置文件
\cp /application/mysql/support-files/my-default.cnf /etc/my.cnf十、啓動mysql
/etc/init.d/mysqld start
查看進程服務端口
netstat -lntup | grep 3306 ps -ef | grep mysql
管理mysql數據庫
一、進入與退出mysql數據庫的方法
/application/mysql/bin/mysql 這是啓動mysql的命令,簡化該命令sql
echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile source /etc/profile which mysql退出mysql時,儘可能不要用ctrl+c進行退出mysql,而是用ctrl+d退出mysql數據庫
二、設置mysql服務開機自啓動
chkconfig --add mysqld chkconfig mysqld on chkconfig --list mysqld三、設置mysql登陸用戶名與密碼(默認無密碼)
# 給出的提示信息 # PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER ! # To do so, start the server, then issue the following commands: # /application/mysql/bin/mysqladmin -u root password 'new-password' # /application/mysql/bin/mysqladmin -u root -h web01 password 'new-password' # 給root用戶設置密碼 /application/mysql/bin/mysqladmin -u root password 'oldboy123'四、進入mysql數據庫方式
方式1: [root@web01 ~]# mysql -u root -poldboy123 Warning: Using a password on the command line interface can be insecure. 方式2: [root@web01 ~]# mysql -u root -p Enter password:
注:服務器
此博文僅供讀者參考,讀者根據本身使用的服務器,進行合理的配置安裝!app
感謝您的閱讀!spa