MySQL高可用方案

标签：cli   rpm   moni   acl   x86   pass   master   nat   under   

[root@master thunder]# rpm -ivh mysql-community-common-8.0.17-1.el7.x86_64.rpm
warning: mysql-community-common-8.0.17-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-common-8.0.17-1.e################################# [100%]
[root@master thunder]# rpm -ivh mysql-community-libs-8.0.17-1.el7.x86_64.rpm
warning: mysql-community-libs-8.0.17-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-libs-8.0.17-1.el7################################# [100%]
[root@master thunder]# rpm -ivh mysql-community-client-8.0.17-1.el7.x86_64.rpm
warning: mysql-community-client-8.0.17-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-client-8.0.17-1.e################################# [100%]
[root@master thunder]# rpm -ivh mysql-community-server-8.0.17-1.el7.x86_64.rpm
warning: mysql-community-server-8.0.17-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-server-8.0.17-1.e################################# [100%]

[root@master thunder]# more /var/log/mysqld.log |grep password
2019-09-10T03:42:07.276423Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: *gYT4CrqCFTr

[root@master thunder]# mysql -uroot -p Enter password: Welcome to the MySQL monitor.  Commands end with ; or \g. Your MySQL connection id is 9 Server version: 8.0.17

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Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> alter user ‘root‘@‘localhost‘ identified by ‘kavl7kAkkle!‘; Query OK, 0 rows affected (0.01 sec)

MySQL高可用方案

标签：cli   rpm   moni   acl   x86   pass   master   nat   under   

原文地址：https://www.cnblogs.com/winter1519/p/11496606.html