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  • MySQL5.7源码部署


    源码安装MySQL

    1.安装依赖:

    # yum -y install ncurses ncurses-devel openssl-devel bison gcc gcc-c++ make cmake

    下载MySQL:

    wget  https://repo.huaweicloud.com/mysql/Downloads/MySQL-5.7/mysql-5.7.35.tar.gz               (华为镜像站)

    还需安装boost包:

    # wget http://sourceforge.net/projects/boost/files/boost/1.59.0/boost_1_59_0.tar.gz            

    安装MySQL:

    # groupadd mysql
    # useradd -r -g mysql -s /bin/false mysql
    # tar xvf mysql-5.7.19.tar.gz
    注意目录权限
    # cd mysql-5.7.19
    [root@mysql3 mysql-5.7.19]# pwd
    /root/mysql-5.7.19
    [root@mysql3 mysql-5.7.19]# tar xf boost_1_59_0.tar.gz     (注意包的位置)

    2.配置

    [root@mysql-5.7.17 ~]#

    cmake .
    -DWITH_BOOST=boost_1_59_0/
    -DCMAKE_INSTALL_PREFIX=/usr/local/mysql
    -DSYSCONFDIR=/etc
    -DMYSQL_DATADIR=/usr/local/mysql/data
    -DINSTALL_MANDIR=/usr/share/man
    -DMYSQL_TCP_PORT=3306
    -DMYSQL_UNIX_ADDR=/tmp/mysql.sock
    -DDEFAULT_CHARSET=utf8
    -DEXTRA_CHARSETS=all
    -DDEFAULT_COLLATION=utf8_general_ci
    -DWITH_READLINE=1
    -DWITH_SSL=system
    -DWITH_EMBEDDED_SERVER=1
    -DENABLED_LOCAL_INFILE=1
    -DWITH_INNOBASE_STORAGE_ENGINE=1


    常见错误  

           -DWITH_BOOST=boost_1_59_0
      如果没有提前准备,可以使用下面的参数自己装。
      -DDOWNLOAD_BOOST=1
      -DWITH_READLINE=1 5.6被移除
      如果cmake失败,请将CMakeCache.txt缓存移除

    3.编译安装:

    # make       等待半小时左右
    # make install

    初始化:

    # cd /usr/local/mysql
    # mkdir mysql-files
    # chown -R mysql.mysql .
    注意目录名称
    # bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
    保存临时密码。(或者skip-grant-tables)
    x/dwiQ2<l:hb
    # bin/mysql_ssl_rsa_setup --datadir=/usr/local/mysql/data
    创建日志目录及pid目录
    mkdir -p /var/run/mysql
    chown -R mysql:mysql /var/run/mysql
    mkdir -p /var/log/mysql
    chown -R mysql:mysql /var/log/mysql
    mkdir -p /var/lib/mysql
    chown -R mysql:mysql /var/lib/mysql 建立MySQL配置文件my.cnf
    # vim
    /etc/my.cnf [root@mysql1 mysql]# vim /etc/my.cnf [mysqld] basedir=/usr/local/mysql datadir=/usr/local/mysql/data
    socket=/var/lib/mysql/mysql.sock
    pid=/var/run/mysql/mysql.pid
    log-error=/var/log/mysql/mysql.log
    [client]
    port=3306
    socket=/var/lib/mysql/mysql.sock

    4.启动MySQL:

    vim /usr/lib/systemd/system/mysql.service
    [Unit]
    Description=mysql
    After=network.target remote-fs.target nss-lookup.target
    [Service]
    Type=forking
    ExecStart=/usr/local/mysql/support-files/mysql.server start
    ExecReload=/usr/local/mysql/support-files/mysql.server restart
    ExecStop=/usr/local/mysql/support-files/mysql.server stop
    PrivateTmp=true
    [Install]
    WantedBy=multi-user.target

     设置环境变量:

    echo 'PATH=$PATH':/usr/local/mysql/bin >> /etc/profile
    source  /etc/profile

    CentOS6:

    # chkconfig --add mysqld       添加mysql服务
    # chkconfig mysqld on           开机自动启动mysql服务
    # service mysqld start          

    CentOS7:

    #systemctl    start   mysqld        
    
    #systemctl    enable   mysqld      
    查看mysql进程
    # ps aux |grep mysqld 首次登陆需要密码   # mysql -u root -p '密码' 登陆有问题吗? # /usr/local/mysql/bin/mysql -u root -p'x/dwiQ2<l:hb'   不要忘了配置新密码。 # /usr/local/mysql/bin/mysqladmin -u root -p 'x/dwiQ2<l:hb' password 'Qing@123'   show databases; 看到库即可。
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  • 原文地址:https://www.cnblogs.com/haoee/p/13396694.html
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