银河麒麟v10安装MySQL5.7【适用于arm架构CPU系统、测试成功】

艺帆风顺 发布于 2025-04-03 23 次阅读

一、需求背景

    项目需要在国产化操作系统部署，且数据库版本为MySQL5.7,不支持MySQL 8.0，同时官方yum源没有5.7版本，docker镜像也没有适配的arm架构5.7版本。

二、系统基础信息

    cat /etc/lsb-release

    [root@host-192-168-3-48 conf]# cat /etc/lsb-releaseDISTRIB_ID=KylinDISTRIB_RELEASE=V10DISTRIB_CODENAME=LanceDISTRIB_DESCRIPTION="Kylin V10"DISTRIB_KYLIN_RELEASE=V10DISTRIB_VERSION_TYPE=enterpriseDISTRIB_VERSION_MODE=normal

    cat /etc/kylin-release

      [root@host-192-168-3-48 conf]# cat /etc/kylin-releaseKylin Linux Advanced Server release V10 (Lance)

      nkvers

        [root@host-192-168-3-48 conf]# nkvers ############## Kylin Linux Version #################Release:Kylin Linux Advanced Server release V10 (Lance)
        Kernel:4.19.90-52.22.v2207.ky10.aarch64
        Build:Kylin Linux Advanced Serverrelease V10 (SP3) /(Lance)-aarch64-Build23/20230324#################################################

        aarch64 表示为arm架构

        三、下载arm版本安装包

        wget https://mirrors.huaweicloud.com/kunpeng/yum/el/7/aarch64/Packages/database/mysql-5.7.36-1.el7.aarch64.rpm

        四、安装前的准备工作

          检查是否安装MySql    # rpm -qa | grep mysql

          卸载已安装包：rpm -e --nodeps

        rpm -e --nodeps mysql80-community-release-el7-7.noarch

        查询卸载是否成功：rpm -qa | grep mysql

        查询残留文件夹：whereis mysql

        删除上面查询出来的文件夹，再次查询验证

        四、执行安装

        上传rpm安装包，执行

        rpm -ivh mysql-5.7.27-1.el7.aarch64.rpm

        五、配置文件、授权

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

        添加环境变量：

        vim /etc/profile

          export MYSQL_HOME=/usr/local/mysql
          export PATH=$PATH:$MYSQL_HOME/bin

          source /etc/profile

          vim /etc/my.cnf

            [mysqld]datadir=/usr/local/mysql/databasedir=/usr/local/mysqlsocket=/usr/local/mysql/data/mysql.sockuser=mysqlport=3357character-set-server = utf8symbolic-links=0[mysqld_safe]log-error=/var/log/mysqld.logpid-file=/var/run/mysqld/mysqld.pid[client]port=3357socket=/usr/local/mysql/data/mysql.sock

            六、数据库初始化设置

            mysqld --initialize --user=mysql --datadir=/usr/local/mysql/data

              [root@host-192-168-3-48 mysql]# mysqld --initialize --user=mysql --datadir=/usr/local/mysql/data2023-09-06T05:14:15.494229Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).2023-09-06T05:14:18.781564Z 0 [Warning] InnoDB: New log files created, LSN=457902023-09-06T05:14:19.330706Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.2023-09-06T05:14:19.520537Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 3b9e3410-4c74-11ee-a6eb-fa163e7bbce9.2023-09-06T05:14:19.526198Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.2023-09-06T05:14:19.527504Z 1 [Note] A temporary password is generated for root@localhost: meFCx2E00g;j

              七、启动MySQL服务、授权远程访问

                   service mysql start

                   mysql -u root -p输入初始化密码 meFCx2E00g;j 进入后修改新密码

              授权远程访问

                ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码';use mysql;update user set host='%' where user='root';GRANT ALL PRIVILEGES ON *.* TO 'root'@'%';CREATE USER 'zp4WG'@'%' IDENTIFIED BY '@sHwjTleXj';GRANT ALL PRIVILEGES ON *.* TO 'ylcloud'@'%';FLUSH PRIVILEGES;

                八、建库与导入数据

                例如：创建名称为dingtalk_database的数据库，字符集为utf8，排序规则为utf8_general_ci

                CREATE DATABASE dingtalk_database CHARACTER SET utf8 COLLATE utf8_general_ci;

                导入：

                  use dingtalk_databasesource /sqlbak/mysql-dingtalk_database-20230905162417.sql