tar包安装指定版本mysql

1.查看是否有安装其他版本文件

find / -name mysql

2.查看系统版本号

uname -a

3.下载指定版本

方法一: 官网地址 https://dev.mysql.com/downloads/mysql/

点击Archives 选择需要的指定版本并进行下载, 本文以 mysql-server_5.7.37-1ubuntu18.04_amd64.deb-bundle.tar 为例;

使用xftp或者拖动上传到Linux服务器

解压:

tar xvf mysql-server_5.7.37-1ubuntu18.04_amd64.deb-bundle.tar

查看:

root@ecs-df00:/home/dev# ll
total 313300
drwxr-xr-x 2 root root       4096 Jul 10 23:35 ./
drwxr-xr-x 3 root root       4096 Jul 10 23:20 ../
-rw-r--r-- 1 7155 31415   1593760 Nov 30  2021 libmysqlclient20_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415   2177992 Nov 30  2021 libmysqlclient-dev_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415  19471792 Nov 30  2021 libmysqld-dev_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415     70260 Nov 30  2021 mysql-client_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415     73640 Nov 30  2021 mysql-common_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415  14600008 Nov 30  2021 mysql-community-client_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415  36535784 Nov 30  2021 mysql-community-server_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415  53200520 Nov 30  2021 mysql-community-source_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415  32520592 Nov 30  2021 mysql-community-test_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 7155 31415     70256 Nov 30  2021 mysql-server_5.7.37-1ubuntu18.04_amd64.deb
-rw-r--r-- 1 root root  160399360 Jul 10 23:25 mysql-server_5.7.37-1ubuntu18.04_amd64.deb-bundle.tar
-rw-r--r-- 1 7155 31415     70268 Nov 30  2021 mysql-testsuite_5.7.37-1ubuntu18.04_amd64.deb

使用 dpkg -i 解压对应 deb包:

dpkg -i mysql-{common,community-client,client,community-server,server}_*.deb

4. 登录验证:

启动服务命令:

net start mysql
或者
service mysql start
或者
systemctl start mysqld
或者
/etc/init.d/mysqld start
或者
sh $MYSQL_HOME/support-files/mysql.server start

启动服务:

systemctl start mysqld

root@ecs-df00:/home/dev# mysql -u root -p
mysql: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory

安装 libncurses5 解决

sudo apt-get install libncurses5

root@ecs-df00:/usr/lib64# mysql -u root -p
Enter password: 

其中,mysql默认安装到 /etc/mysql 目录中