下載地址http://mirrors.sohu.com/mysql/MySQL-5.7/
1、
wget -c http://mirrors.sohu.com/mysql/MySQL-5.7/MySQL-server-5.7.23-1.sles11.x86_64.rpm
wget -c http://mirrors.sohu.com/mysql/MySQL-5.7/MySQL-client-5.7.23-1.sles11.x86_64.rpm
wget -c http://mirrors.sohu.com/mysql/MySQL-5.7/MySQL-lib-5.7.23-1.sles11.x86_64.rpm
wget -c http://mirrors.sohu.com/mysql/MySQL-5.7/MySQL-common-5.7.23-1.sles11.x86_64.rpm
2、安裝
rpm -ivh MySQL-5.7/MySQL-common-5.7.23-1.sles11.x86_64.rpm
rpm -ivh MySQL-lib-5.7.23-1.sles11.x86_64.rpm
rpm -ivh MySQL-client-5.7.23-1.sles11.x86_64.rpm
rpm -ivh MySQL-server-5.7.23-1.sles11.x86_64.rpm
3、添加內容
/etc/my.cnf
validate_password=off
4、啟動mysql
service mysql start
5查找臨時密碼
cat /var/log/mysql/mysqld.log
2019-02-25T03:25:01.967063Z 1 [Note] A temporary password is generated for root@localhost: j-?RokZA%9sU
6、登錄mysql
mysql -uroot -pj-?RokZA%9sU
7、修改密碼
SET PASSWORD = PASSWORD('123456');
8、開發端口
1. 進入cd etc/sysconfig,編輯防火牆配置文件：
vi SuSEfirewall2
2 在文件后面加入如下配置：
FW_SERVICES_EXT_TCP="80 22 8080" ，保存退出
3. 執行 rcSuSEfirewall2 restart
說明：FW_SERVICES_EXT_TCP只能配置一次，寫在后面的配置會覆蓋前的配置；各個端口號之間用空格隔開（不是其他分隔符！！！）