zoukankan      html  css  js  c++  java
  • linux安装mysql

    1、下载

        下载地址:http://dev.mysql.com/downloads/mysql/5.6.html#downloads

        下载版本:我这里选择的5.6.33,通用版,linux下64位

        也可以直接复制64位的下载地址,通过命令下载:wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz

    2、解压

    #解压
    tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
    #复制解压后的mysql目录
    cp -r mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql
    

      3、添加用户组和用户

    #添加用户组
    groupadd mysql
    #添加用户mysql 到用户组mysql
    useradd -g mysql mysql

    4、安装

    cd /usr/local/mysql/
    mkdir ./data/mysql
    chown -R mysql:mysql ./
    ./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
    cp support-files/mysql.server /etc/init.d/mysqld
    chmod 755 /etc/init.d/mysqld
    cp support-files/my-default.cnf /etc/my.cnf
     
    #修改启动脚本
    vi /etc/init.d/mysqld
     
    #修改项:
    basedir=/usr/local/mysql/
    datadir=/usr/local/mysql/data/mysql
     
    #启动服务
    service mysqld start
     
    #测试连接
    ./mysql/bin/mysql -uroot
     
    #加入环境变量,编辑 /etc/profile,这样可以在任何地方用mysql命令了
    export PATH=$PATH:/usr/local/mysql//bin<br>source /etc/profile
     
     
    #启动mysql
    service mysqld start
    #关闭mysql
    service mysqld stop
    #查看运行状态
    service mysqld status
    

      5、安装时的一些错误

        -bash: ./scripts/mysql_install_db: /usr/bin/perl: bad interpreter: 没有那个文件或目录
        解决: yum -y install perl perl-devel

        Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
        解决:yum -y install libaio-devel

    出现错误:
    FATAL ERROR: please install the following Perl modules before executing /usr/local/mysql/scripts/mysql_install_db:
    初始化mysql数据库提示缺少Data:dumper模块解决方法
    Data::Dumper 
    解决方法 :安装autoconf库
    命令:yum-y install autoconf //此包安装时会安装Data:Dumper模块

    运行安装mysql 报错

    [root@localhost mysql-mult]# ./scripts/mysql_install_db  --defaults-file=conf/3306my.cnf

    FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
    Data::Dumper

    解决方法 :安装autoconf库
    命令:yum-y install autoconf

    root@bigdata-159:/usr/local/mysql# ./bin/mysqld -- defaults-file=/etc/my.cnf --initialize --user=mysql
    ./bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory

    解决方法:

    [root@example.com data]# yum install -y libaio  //安装后在初始化就OK了

    sqlyog连接时,报1130错误,是由于没有给远程连接的用户权限问题

        解决1:更改 ‘mysql’数据库‘user’表‘host’项,从‘localhost’改成‘%’

    use mysql;
    select 'host' from user where user='root'; 
    update user set host = '%' where user ='root';
    flush privileges; 
    

      

  • 相关阅读:
    燃尽的一个不便之处修改
    jquery给元素添加样式表的方法
    http协议
    春节读书
    file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known
    jQuery on(),live(),trigger()
    jquery ui中的dialog,官网上经典的例子
    问题:循环元素,被选中元素个数,全选
    3.5星|《小学问》:年轻人思维与婚恋常见误区解析
    正念疗法入门介绍,作者是日籍美国正念疗法医生:3星|《高效休息法》
  • 原文地址:https://www.cnblogs.com/remember-forget/p/9881648.html
Copyright © 2011-2022 走看看