msyq可以通过域名连接吗

可以通过域名连接，只要域名能解析成对应的IP就行

root@e152fda7761b:/# mysql -u root -p -h e152fda7761b
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 79220
Server version: 5.7.33-log MySQL Community Server (GPL)

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