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  • Mysql_源码包安装详细过程

    一、mysql安装

    1.二进制安装
    2.源码包安装
    3.rpm包安装
    

    1.源码包安装

    1)上传或下载源码包

    [root@db02 ~]# rz mysql-5.6.46.tar.gz
    

    2)安装依赖

    由于安装环境的不同,在生成的过程中可能也会报其它的错误,按照错误的提示安装相应的依耐包即可。

    [root@db02 ~]# yum install -y ncurses-devel libaio-devel gcc gcc-c++ glibc cmake autoconf openssl openssl-devel
    

    3)解压安装包

    [root@db02 ~]# tar xf mysql-5.6.46.tar.gz
    

    4)生成

    [root@db02 ~]# cd mysql-5.6.46/
    [root@db02 mysql-5.6.46]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.6.46 
    -DMYSQL_DATADIR=/usr/local/mysql-5.6.46/data 
    -DMYSQL_UNIX_ADDR=/usr/local/mysql-5.6.46/tmp/mysql.sock 
    -DDEFAULT_CHARSET=utf8 
    -DDEFAULT_COLLATION=utf8_general_ci 
    -DWITH_EXTRA_CHARSETS=all 
    -DWITH_INNOBASE_STORAGE_ENGINE=1 
    -DWITH_FEDERATED_STORAGE_ENGINE=1 
    -DWITH_BLACKHOLE_STORAGE_ENGINE=1 
    -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 
    -DWITH_ZLIB=bundled 
    -DWITH_SSL=system 
    -DENABLED_LOCAL_INFILE=1 
    -DWITH_EMBEDDED_SERVER=1 
    -DENABLE_DOWNLOADS=1 
    -DWITH_DEBUG=0
    

    5)编译和安装

    [root@db02 mysql-5.6.46]# make && make install
    

    6)做软连接

    [root@db02 ~]# ln -s /usr/local/mysql-5.6.46 /usr/local/mysql
    

    7)创建用户

    [root@db02 ~]# useradd mysql -s /sbin/nologin -M
    

    8)拷贝配置文件和启动脚本

    [root@db02 ~]# cd /usr/local/mysql/support-files/
    [root@db02 support-files]# cp my-default.cnf /etc/my.cnf
    cp: overwrite '/etc/my.cnf'? y
    [root@db02 support-files]# cp mysql.server /etc/init.d/mysqld
    

    9)初始化数据库

    [root@db02 support-files]# cd /usr/local/mysql/scripts/
    [root@db02 scripts]# ./mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
    

    8)配置system管理mysql

    [root@db02 scripts]# vim /usr/lib/systemd/system/mysqld.service
    [Unit]
    Description=MySQL Server
    Documentation=man:mysqld(8)
    Documentation=https://dev.mysql.com/doc/refman/en/using-systemd.html
    After=network.target
    After=syslog.target
    [Install]
    WantedBy=multi-user.target
    [Service]
    User=mysql
    Group=mysql
    ExecStart=/usr/local/bin/mysqld --defaults-file=/etc/my.cnf
    LimitNOFILE = 5000
    
    [root@db02 scripts]# systemctl daemon-reload
    [root@db02 scripts]# systemctl start mysqld
    

    9)启动失败报错

    [root@db02 scripts]# /etc/init.d/mysqld start
    Starting MySQL.Logging to '/usr/local/mysql-5.6.46/data/db02.err'.
    200709 15:42:14 mysqld_safe Directory '/usr/local/mysql-5.6.46/tmp' for UNIX socket file don't exists.
     ERROR! The server quit without updating PID file (/usr/local/mysql-5.6.46/data/db02.pid).
     
    #原因:
    1.cmake过程指定了socket文件位置,实际位置不存在
    2.目录权限不足
     
    #解决:
    [root@db02 scripts]# mkdir /usr/local/mysql-5.6.46/tmp/
    [root@db02 scripts]# chown -R mysql.mysql /usr/local/mysql
    [root@db02 scripts]# chown -R mysql.mysql /usr/local/mysql-5.6.46/
    

    10)启动数据库

    [root@db02 scripts]# systemctl start mysqld
    

    11)配置环境变量

    [root@db03 scripts]# vim /etc/profile.d/mysql.sh
    export PATH=/usr/local/mysql/bin:$PATH
    
    [root@db03 mysql]# source /etc/profile
    

    12)确认启动

    [root@m01 scripts]# ps -ef | grep mysql
    mysql     12886      1  2 03:10 ?        00:00:00 /usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf
    root      12921  10636  0 03:11 pts/1    00:00:00 grep --color=auto mysql
    [root@m01 scripts]# netstat -lntp   
    tcp6       0      0 :::3306                 :::*                    LISTEN      12886/mysqld        
    


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  • 原文地址:https://www.cnblogs.com/gshelldon/p/13387697.html
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