关于docker部署laravel-admin报错问题

本地使用dnmp环境 在安装laravel-admin时一直报错

SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known (SQL: select * from information_schema.tables where table_schema = laravel and table_name = migrations and table_type = 'BASE TABLE')

.env配置中的 DB_HOST也是mysql容器名没有问题

解决方法是在host文件中配置 127.0.0.1 mysql(容器名)