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安装环境red hat 7.0 64位
mysql 8.0
1.依赖包
mysql-community-client-8.0.15-1.el7.x86_64.rpm
mysql-community-common-8.0.15-1.el7.x86_64.rpm
mysql-community-devel-8.0.15-1.el7.x86_64.rpm
mysql-community-libs-8.0.15-1.el7.x86_64.rpm
mysql-community-server-8.0.15-1.el7.x86_64.rpm
2.安装顺序
mysql-community-common-8.0.15-1.el7.x86_64.rpm
mysql-community-libs-8.0.15-1.el7.x86_64.rpm
mysql-community-client-8.0.15-1.el7.x86_64.rpm
mysql-community-server-8.0.15-1.el7.x86_64.rpm
mysql-community-devel-8.0.15-1.el7.x86_64.rpm
3.安装报错问题
[root@localhost Downloads]# rpm -ivh mysql-community-server-8.0.15-1.el7.x86_64.rpm
warning: mysql-community-server-8.0.15-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing... ################################# [100%]
file /etc/my.cnf from install of mysql-community-server-8.0.15-1.el7.x86_64 conflicts with file from package mariadb-libs-1:5.5.56-2.el7.x86_64
出现以上问题在命令后面加上 --force --nodeps
[root@localhost Downloads]# rpm -ivh mysql-community-server-8.0.15-1.el7.x86_64.rpm --force --nodeps
warning: mysql-community-server-8.0.15-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-server-8.0.15-1.e################################# [100%]
4.安装完成，启动mysql
[root@localhost Downloads]# systemctl status mysqld
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: inactive (dead)
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
[root@localhost Downloads]# systemctl status mysqld
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2019-03-19 20:29:56 CST; 1min 22s ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 4537 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 4614 (mysqld)
Status: "SERVER_OPERATING"
CGroup: /system.slice/mysqld.service
└─4614 /usr/sbin/mysqld
Mar 19 20:29:38 localhost.localdomain systemd[1]: Starting MySQL Server...
Mar 19 20:29:56 localhost.localdomain systemd[1]: Started MySQL Server.
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