The nameserver parameter tells the server which DNS server to resolve IP addresses and host names against.

nameserver参数告诉服务器通过哪个DNS服务器来解析ip地址和主机名。

youdao

If you have configured the DNS nameserver specification properly, the ping command should resolve the hostname into a corresponding IP address.

如果你已经正确配置了DNS nameserver规范，那么ping命令就会将hostname这个主机名映射成相应的IP地址。

youdao

This class, along with details of nameserver URL and port number, is used to generate the InitialContext class that you use to interact with the namespace.

这个类连同命名服务器 URL 和端口号的详细信息，用于生成与名称空间交互的 InitialContext 类。

youdao