mysql 5.6.25安装

useradd -M  -s /sbin/nologin  mysql；

yum -y install  gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* make cmake；

tar zxvf mysql-5.6.25.tar.gz ;tar zxvf cmake-3.2.3.tar.gz 

cd cmake-3.2.3；

./bootstrap；

gmake；

make install ；

cd ../mysql-5.6.25；

cmake -DCMAKE_INSTALL_PREFIX=/opt/mysql/;make ;make install 

chown -R mysql.mysql /opt/mysql

cd /opt/mysql/scripts

./mysql_install_db --user=mysql --basedir=/opt/mysql --datadir=/opt/mysql/data

cd /opt/mysql/support-files

cp mysql.server /etc/rc.d/init.d/mysqld

cp my-default.cnf /etc/my.cnf

chkconfig --add mysqld

chkconfig mysqld on

chkconfig --level 35 mysqld on

cat << EOF > /etc/my.cnf

[mysqld]

datadir=/opt/mysql/data

basedir=/opt/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

symbolic-links=0

[mysqld_safe]

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

EOF

/etc/init.d/mysqld start

/etc/init.d/mysqld restart