CentOS 6.5最小化編譯安裝mysql 5.5.35配置多執行個體

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CentOS 6.5最小化編譯安裝mysql 5.5.35配置多執行個體

1、關閉防火牆

[[email protected] ~]# service iptables stopiptables: Setting chains to policy ACCEPT: filter          [  OK  ]iptables: Flushing firewall rules:                         [  OK  ]iptables: Unloading modules:                               [  OK  ][[email protected] ~]# chkconfig iptables off[[email protected] ~]# chkconfig iptables --listiptables        0:off   1:off   2:off   3:off   4:off   5:off   6:off

2、關閉selinux

[[email protected] ~]# setenforce 0[[email protected] ~]# vim /etc/sysconfig/selinux

修改下面這一行;

SELINUX=disabled

[[email protected] ~]# getenforce Permissive

3、安裝mysql依賴包及編譯工具;

[[email protected] ~]# yum install libaio-devel -y[[email protected] ~]# yum install -y ncurses-devel[[email protected] ~]# yum install -y gcc gcc-c++  [[email protected] ~]# yum install -y cmake

4、安裝前準備;

4.1、安裝路徑:

[[email protected] ~]# mkdir /usr/local/mysql

4.2、資料庫路徑:

[[email protected] ~]# mkdir /data/mysql -p

4.3、建立使用者和使用者組

[[email protected] ~]# groupadd mysql[[email protected] ~]# useradd -r -g mysql -s /bin/false mysql

4.4、賦予資料存放目錄許可權

[[email protected] ~]# chown mysql:mysql -R /data/mysql

5、編譯安裝mysql 5.5.35

[[email protected] ~]# yum install -y lrzsz[email protected] ~]# mkdir /package[[email protected] ~]# cd /package/[roo[email protected] package]# tar xf mysql-5.5.32.tar.gz [[email protected] package]# cd mysql-5.5.32[[email protected] mysql-5.5.32]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS:STRING=utf8,gbk -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DENABLED_LOCAL_INFILE=1 -DMYSQL_DATADIR=/data/mysql/ -DMYSQL_USER=mysql -DMYSQL_TCP_PORT=3306[[email protected] mysql-5.5.32]# make && make install

6、建立多執行個體資料庫檔案存放位置;

[[email protected] ~]# mkdir -p /data/{3306,3307}/data[[email protected] ~]# tree /data/data|-- 3306|   `-- data`-- 3307    `-- data4 directories, 0 files

7、修改設定檔(my.cnf)如下行,分別放入3306、3307目錄當中;

[[email protected] 3306]# vim my.cnf [client]port            = 3306socket          = /data/3306/mysql.sock[mysqld]port            = 3306socket          = /data/3306/mysql.sockdatadir         = /data/3306server-id       = 3306

8、初始化資料庫;

注意:初始化資料庫時需要指定不同的資料目錄

[[email protected] mysql-5.5.32]# cd /usr/local/mysql/[[email protected] mysql]# scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/3306[[email protected] mysql]# scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/3307

9、啟動多執行個體,啟動指令碼可以加入到開機自開機檔案中。

[[email protected] mysql]# /usr/local/mysql/bin/mysqld_safe --defaults-file=/data/3306/my.cnf 2>&1 >/dev/null &    [[email protected] mysql]# /usr/local/mysql/bin/mysqld_safe --defaults-file=/data/3307/my.cnf 2>&1 >/dev/null &

9.1、查看連接埠;

[[email protected] mysql]# netstat -tunlpActive Internet connections (only servers)Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   tcp        0      0 0.0.0.0:3307                0.0.0.0:*                   LISTEN      11621/mysqld        tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      1266/sshd           tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN      11338/mysqld        tcp        0      0 :::22                       :::*                        LISTEN      1266/sshd           udp        0      0 0.0.0.0:68                  0.0.0.0:*                               969/dhclient

10、登入多執行個體資料庫

[[email protected] mysql]# /usr/local/mysql/bin/mysql -u root -p -P 3306 -S /data/3306/mysql.sock[[email protected] mysql]# /usr/local/mysql/bin/mysql -u root -p -P 3307 -S /data/3307/mysql.sock

11、關閉mysql多執行個體方式

[[email protected] mysql]# /usr/local/mysql/bin/mysqladmin -u root -p -P 3306 -S /data/3306/mysql.sock shutdown   [[email protected] mysql]# /usr/local/mysql/bin/mysqladmin -u root -p -P 3307 -S /data/3307/mysql.sock shutdown

CentOS 6.5最小化編譯安裝mysql 5.5.35配置多執行個體

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