我目前这样做是为了返回主机的IP地址或返回inaddr.arpa记录: perl -pe 's/.* mail is .*//; s/\n//;s/.* has address //;s/.* domain name pointer //;s/.* not found: .*/'$1'/g';
是否有更授权的工具只提供IP地址/inaddr.arpa,而不提供其他输出?
我正在尝试重新启动Apache 2:但是得到以下错误:
AH00558:apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1.Set the 'ServerName' directive globally to suppress t