yum install wget
yum install perl perl-devel
cd /usr/local/src
wget https://cdn.mysql.com//Downloads/MySQL-5.6/mysql-5.6.40-linux-glibc2.12-x86_64.tar.gz
tar zxvf mysql-5.6.40-linux-glibc2.12-x86_64.tar.gz
mv mysql-5.6.40-linux-glibc2.12-x86_64 /usr/local/mysql
useradd -s /sbin/nologin mysql创建存放数据的目录:
mkdir -p /data/mysql
chown -R mysql:mysql /data/mysql/
执行:
cd /usr/local/mysql
./scripts/mysql_install_db --user=mysql --datadir=/data/mysql配置文件:
cp my.cnf /etc/my.cnf
cp support-files/mysql.server /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
vim /etc/init.d/mysqld ,在配置里找到 basedir datadir 进行设置
basedir=/usr/local/mysql
datadir=/data/mysql
chkconfig --add mysqld
chkconfig mysqld on管理mysqld服务:
systemctl status mysqld
systemctl stop mysqld
systemctl start mysqld在/etc/profile 添加信息:
vim /etc/profile
export PATH=$PATH:'/usr/local/mysql/bin'
source /etc/profile
设置mysql密码:
mysqladmin -uroot password '123456'
清除历史记录:
history -c