rpm -qa | grep mysql rpm -e mysql #普通刪除模式 rpm -e --nodeps xxx(xxx爲剛纔的顯示的列表) # 強力刪除模式,若是使用上面命令刪除時,提示有依賴的其它文件,則用該命令能夠對其進行強力刪除 rm /etc/my.cnf #刪除/etc/my.cnf
yum -y install make gcc-c++ cmake bison-devel ncurses-devel
groupadd mysql useradd -s /sbin/nologin -g mysql mysql
cd /usr/local/src wget -c http://cdn.mysql.com//Downloads/MySQL-5.6/mysql-5.6.33.tar.gz
tar zxvf mysql-5.6.33.tar.gz cd mysql-5.6.33/ cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql/data -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1
-DWITH_INNOBASE_STORAGE_ENGINE=1
-DWITH_MEMORY_STORAGE_ENGINE=1
-DWITH_READLINE=1
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock -DMYSQL_TCP_PORT=3306
-DENABLED_LOCAL_INFILE=1
-DWITH_PARTITION_STORAGE_ENGINE=1
-DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci
make && make install
chown -R mysql:mysql /usr/local/mysql
cd /usr/local/mysql
scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/data/mysql/data --user=mysql
cp support-files/mysql.server /etc/init.d/mysql chkconfig mysql on service mysql start
export PATH=/usr/local/mysql/bin:$PATH
source /etc/profile
mysql -uroot
mysql> SET PASSWORD = PASSWORD('123456');
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
FLUSH PRIVILEGES;
vim /etc/sysconfig/iptables
-A INPUT -m state --state NEW -m tcp -p -dport 3306 -j ACCEPT
service iptables restart