Centos7 完全断网离线环境下安装MySQL 8.0.33 图文教程

Centos7 完全断网离线环境安装MySQL 8.0.33 图文教程

- 1.1前言
- 1.2 下载离线安装包
- 1.3 将下载好的离线安装包上传到Centos 7 服务器
- - 1.3.1 方式一：联网环境下可利用rz命令进行文件上传
  - 1.3.2 方式二：断网环境下使用 XFtp 等软件工具进行上传
- 1.4 解压安装包
- 1.5 执行安装脚本
- 1.6 重置root账号默认密码
- 1.6 修改默认登录密码以及允许远程 ip连接
- - 1.6.1 切换数据库
  - 1.6.2 取消安全模式
  - 1.6.3 Mysql默认不允许远程登录，需要开启远程访问权限
  - 1.6.4 修改数据库 root账号默认登录密码
  - 1.6.5 刷新策略，使其立即生效

1.1前言

这篇博文分享如何在 Centos7 完全断网离线环境下安装MySQL 8.0.33 图文教程。

和外面免费文章不同的是,博主花费十几个小时精心编写了一个sh 脚本，可实现一键安装配置。

1.2 下载离线安装包

打开下载首页，https://downloads.mysql.com/archives/community/
由于是 centos7 系统，因此不许按照下图所示，选择相关配置

检索下面这个关键词：

Red Hat Enterprise Linux 7 / Oracle Linux 7 (x86, 64-bit), Compressed TAR Archive

在这里插入图片描述

由于 Centos 7 是由 Read Hat 的开源版本，因此应该下载下面这个归档压缩包而不是 rpm 压缩包也不是Linux-Generic.
如果选择使用Linux - Generic
则会最后执行时报错如下：

/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libc.so.6: version `GLIBC_2.28' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libc.so.6: version `GLIBC_2.25' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libcrypto.so.1.1)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libc.so.6: version `GLIBC_2.28' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libprotobuf-lite.so.3.19.4)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libprotobuf-lite.so.3.19.4)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libprotobuf-lite.so.3.19.4)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libprotobuf-lite.so.3.19.4)
/usr/local/applications/mysql/mysql-8.0.33/bin/mysqld:
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by
/usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libprotobuf-lite.so.3.19.4)linux-vdso.so.1 =>  (0x00007ffc6ffc1000)libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fde69dcd000)libcrypto.so.1.1 => /usr/local/applications/mysql/mysql-8.0.33/bin/../lib/private/libcrypto.so.1.1
(0x00007fde6