yum60秒内安装mysql的方法

时间 2019-11-08

标签 yum60 yum 安装 mysql 方法栏目 Unix 繁體版

原文原文链接

1、前言mysql

直接“yum -y install mysql”安装mysql，你会发现，安装的是MariaDB，而且默认是5.5版本，所以若是咱们想控制版本，而须要下面的方法sql

2、安装epel仓库数据库

yum -y install epel-releasevim

3、手动建立mysql的yum源app

[root@dabiaoge ~]# cd /etc/yum.repos.d/
[root@dabiaoge yum.repos.d]# vim mysq.repoide

[mysql-connectors-community]
name=MySQL Connectors Community
baseurl=http://repo.mysql.com/yum/mysql-connectors-community/el/7/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-tools-community]
name=MySQL Tools Community
baseurl=http://repo.mysql.com/yum/mysql-tools-community/el/7/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql57-community]
name=MySQL 5.7 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-tools-preview]
name=MySQL Tools Preview
baseurl=http://repo.mysql.com/yum/mysql-tools-preview/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-cluster-7.5-community]
name=MySQL Cluster 7.5 Community
baseurl=http://repo.mysql.com/yum/mysql-cluster-7.5-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-cluster-7.6-community]
name=MySQL Cluster 7.6 Community
baseurl=http://repo.mysql.com/yum/mysql-cluster-7.6-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

4、安装mysqlurl

[root@dabiaoge yum.repos.d]# yum -y install mysql-community-servercode

5、参看版本server

[root@dabiaoge yum.repos.d]# mysql -V
mysql Ver 14.14 Distrib 5.7.24, for Linux (x86_64) using EditLine wrapperssl

6、启动数据库，查看初始化密码

[root@dabiaoge yum.repos.d]# systemctl start mysqld
[root@dabiaoge yum.repos.d]# cat /var/log/mysqld.log | grep root@localhost
2019-01-01T11:10:13.006233Z 1 [Note] A temporary password is generated for root@localhost: Nkw6Uma<!p-q

7、修改密码

[root@dabiaoge yum.repos.d]# mysqladmin -uroot -p'Nkw6Uma<!p-q' password 9qlHZ%cymysqladmin: [Warning] Using a password on the command line interface can be insecure.Warning: Since password will be sent to server in plain text, use ssl connection to ensure password safety.//秘钥要符合复杂性要求，不能小于8位