MYSQL

1. 查看mysql：rpm -qa mysql

2. yum安装mysql：yum install mysql mysql-server mysql-devel -y

3. yum卸载mysql：yum remove mysql*

cmake  .  -DCMAKE_INSTALL_PREFIX=/usr/local/mysql55/ \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DMYSQL_DATADIR=/data/mysql \

-DSYSCONFDIR=/etc \

-DMYSQL_USER=mysql \

-DMYSQL_TCP_PORT=3306 \

-DWITH_XTRADB_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_READLINE=1 \

-DENABLED_LOCAL_INFILE=1 \

-DWITH_EXTRA_CHARSETS=1 \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DEXTRA_CHARSETS=all \

-DWITH_BIG_TABLES=1 \

-DWITH_DEBUG=0

对于MySQL的介绍文章并不多，当然你有兴趣，可以看看mysql主从同步和mysql读写分离

http://blog.csdn.net/wanglei_storage/article/details/48808777

http://blog.csdn.net/wanglei_storage/article/details/48791361

安装简介

用户名：mysql

安装目录：/usr/local/mysql

数据库目录：/usr/local/mysql/data

安装前步骤

一、添加用户

groupadd mysql

useradd -g mysql -s /sbin/nologin mysql

二、yum安装依赖包

yum -y install gcc* ncurses-devel cmake bison

三、解包

tar zxf mysql-5.6.13.tar.gz -C /usr/src

cd /usr/src/mysql-5.6.13

四、创建数据目录

mkdir -p /usr/local/mysql/data

五、cmake配置

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DWITH_SSL=yes -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_MYISAM_STORAGE_ENGING=1 -DWITH_INNOBASE_STORAGE_ENGING=1 -DMYSQL_DATADIR=/usr/local/mysql/data -DMYSQL_USER=mysql -DMYSQL_TCP_PORT=3306

六、编译及安装

make && make install

==============================创建启动方式-并初始化===================

七、拷贝配置文件

cp support-files/my-default.cnf /usr/local/mysql/my.cnf

八、初始化数据库

cd /usr/local/mysql/scripts/

./mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/ --basedir=/usr/local/mysql/

九、设置链接【此处可无】

ln -s /usr/local/mysql/bin/* /usr/local/bin/

ln -s /usr/local/mysql/include/mysql/* /usr/include/

ln -s /usr/local/mysql/lib/* /usr/lib/

十、设置权限

chown -R mysql:mysql /usr/local/mysql/

十一、修改my.cnf配置【/usr/local/mysql/my.cnf】

[mysqld]

basedir = /usr/local/mysql

datadir = /usr/local/mysql/data

log-error = /usr/local/mysql/mysql_error.log

pid-file = /usr/local/mysql/mysql.pid

user = mysql

tmpdir = /tmp

十二、复制启动进程

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

rm -rf /etc/my.cnf

ln -s /usr/local/mysql/my.cnf /etc

十三、启动

/etc/init.d/mysqld start

例：如果sock文件丢失指定文件1，也可以链接2

进入mysql：/usr/local/mysql/bin/mysql

(1) mysql -S /var/lib/mysql/mysql.sock -u root

(2) ln -s /var/lib/mysql/mysql.sock /usr/local/mysql/mysql.sock