查看Linux系统版本
uname -r
# 4.18.0-513.5.1.el8_9.x86_64
cat /etc/os-release
# NAME="Rocky Linux"
# VERSION="8.9 (Green Obsidian)"
cat /proc/version
# Linux version 4.18.0-513.5.1.el8_9.x86_64 (mockbuild@iad1-prod-build001.bld.equ.rockylinux.org) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-20) (GCC)) #1 SMP Fri Nov 17 03:31:10 UTC 2023
mysql下载地址
MySQL Community Server 8.0.44
Select Version:
8.0.44
Select Operating System:
Red Hat Enterprise Linux / Oracle Linux
Select OS Version:
Red Hat Enterprise Linux 8 / Oracle Linux 8 (x86, 64-bit)
根据系统内核选择合适的版本：
下载包：
16M May 27 13:32 mysql-community-client-8.0.42-1.el7.x86_64.rpm
3.5M May 27 13:31 mysql-community-client-plugins-8.0.42-1.el7.x86_64.rpm
666K May 27 13:32 mysql-community-common-8.0.42-1.el7.x86_64.rpm
1.5M May 27 13:32 mysql-community-libs-8.0.42-1.el7.x86_64.rpm
使用如下命令安装：
使用rpm -ivh 包文件名
如果碰到报错，安装mysql-client报错内容：
warning: mysql-community-client-8.0.42-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID a8d3785c: NOKEY
error: Failed dependencies:
libcrypto.so.10()(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libcrypto.so.10(libcrypto.so.10)(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libncurses.so.5()(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libssl.so.10()(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libssl.so.10(libssl.so.10)(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libtinfo.so.5()(64bit) is needed by mysql-community-client-8.0.42-1.el7.x86_64
libcrypto.so.10()(64bit) is needed by mysql-community-client-plugins-8.0.42-1.el7.x86_64
libcrypto.so.10(libcrypto.so.10)(64bit) is needed by mysql-community-client-plugins-8.0.42-1.el7.x86_64
libssl.so.10()(64bit) is needed by mysql-community-client-plugins-8.0.42-1.el7.x86_64
libcrypto.so.10()(64bit) is needed by mysql-community-libs-8.0.42-1.el7.x86_64
libcrypto.so.10(libcrypto.so.10)(64bit) is needed by mysql-community-libs-8.0.42-1.el7.x86_64
libssl.so.10()(64bit) is needed by mysql-community-libs-8.0.42-1.el7.x86_64
libssl.so.10(libssl.so.10)(64bit) is needed by mysql-community-libs-8.0.42-1.el7.x86_64
说明缺少so包，可以rockylinux页面右上角搜索（如：libssl.so.10），选择和是对应的系统爸爸呢，点击合适的版本，并复制打开在页面内downLoad后的Binary Package链接地址，进行下载rpm安装包。复制至linux目录。