Graylog无法解析主机名(Graylog not resolving hostname)

Graylog无法解析主机名(Graylog not resolving hostname)

我有一个Graylog服务器，显示2个服务器而不是主机名的IP地址。 它显示其他服务器的正确主机名。 我已经确认DNS是正确的。 关于为什么GL会显示IP而不是主机名的任何想法？

I have a Graylog server that is showing IP addresses for 2 servers instead of Hostnames. It is showing the correct hostnames for the other servers. I have already confirmed DNS is correct. Any ideas on why GL would show IP instead of host name?

最满意答案

我想出了这个问题。 这是在DNS中创建反向查找条目的问题。 最初我只设置了查找条目。 然后删除Graylog中的主机并重新启动rsync。 然后，您可以发出logger -p user.err来创建日志。 希望有所帮助。

I figured out the issue. It was a matter of creating reverse lookup entries in DNS. Originally I only set forward lookup entries. Then delete the host in Graylog and restart rsync. Then you can issue logger -p user.err to create a log. Hope that helps.