MYSQL-5.5二进制包安装
groupadd mysql 添加用戶組
useradd mysql -s /sbin/nologin -g mysql -M? 添加用戶
mv mysql-5.5.54-linux2.6-x86_64.tar.gz /home/ye/software/ 下載軟件到軟件包
cd /home/ye/software/
tar -xf mysql-5.5.54-linux2.6-x86_64.tar.gz ??#解壓mysql軟件
cd mysql-5.5.54-linux2.6-x86_64
mv /home/ye/software/mysql-5.5.54-linux2.6-x86_64/ /application/mysql-5.5.54/ 移動軟件包到安裝路徑內
cd /application/mysql-5.5.54/?
ln -s /application/mysql-5.5.54/ /application/mysql????? #創建軟連接
ls -l /application/mysql/support-files/*.cnf
cp /application/mysql/support-files/my-small.cnf /etc/my.cnf?? 配置配置文件
mkdir -p /application/mysql/data?????? 創建data數據目錄
chown -R mysql.mysql /application/mysql/??????? #修改目錄權限
/application/mysql/scripts/mysql_install_db --basedir=/application/mysql -- datadir=/application/mysql/data --user=mysql???? #初始化mysql
tree /application/mysql/data/? #查看
cp support-files/mysql.server? /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld? 添加權限
ll /etc/init.d/mysqld
sed -i 's#/usr/local/mysql#/application/mysql#g' /application/mysql/bin/mysqld_safe? /etc/init.d/mysqld ?#修改配置文件內默認的程序執行路徑
/etc/init.d/mysqld start 啟動mysql
/application/mysql/bin/mysqld_safe? --user=mysql& #另一種方式啟動MYSQL
?netstat -lntup 查看3306端口是否啟動
chkconfig --add mysqld? 添加服務
chkconfig mysqld on? 設置mysql服務開機默認啟動
chkconfig --list mysqld 查看服務狀態
echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile? #更改mysql命令的全局環境變量;另一種方法為把/application/mysql/bin/下面的命令拷貝到已經是全局系統命令的路徑/usr/local/sbin下#
source /etc/profile
echo $PATH
?mysql 測試登錄,默認沒有密碼
?mysqladmin -u root password 'ye123456' 設置root密碼
設置完成root密碼后需要對MYSQL進行安全配置
注:如遇到提示can't crate file '/tmp/*' 時需要對此目錄添加權限chmod -R 1777 /tmp/
轉載于:https://www.cnblogs.com/dianzixiaoming/p/6245605.html
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