perfsonar-user - Re: [perfsonar-user] Reverse DNS query of Interfaces

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Re: [perfsonar-user] Reverse DNS query of Interfaces

From: eddie legbed <>
To: Mark Feit <>
Cc: "" <>
Subject: Re: [perfsonar-user] Reverse DNS query of Interfaces
Date: Fri, 22 Sep 2017 17:08:36 +0100
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Hi Mark,

Perhaps I should have mentioned that I'm running perfSONAR within a network with private addressing. I see pS node initiating a reverse query to my internal DNS server for an ip address which I don't have an in-addr.arpa entry for.

I was hoping there is an option to stop pS from doing these queries in the first instance.

On Fri, Sep 22, 2017 at 3:07 PM, Mark Feit <> wrote:

eddie legbed writes:

I have a ps4 node on CentOS6 with multiple interfaces. How can I disable the reverse DNS query of all the interfaces.

DNS is a separate service that’s not influenced by perfSONAR. You’ll need to ask whoever has been delegated the zones of in-addr.arpa or ip6.arpa cover your addresses to remove them.

--Mark

[perfsonar-user] Reverse DNS query of Interfaces, eddie legbed, 09/22/2017
- Re: [perfsonar-user] Reverse DNS query of Interfaces, Mark Feit, 09/22/2017
  - Re: [perfsonar-user] Reverse DNS query of Interfaces, eddie legbed, 09/22/2017
    - Re: [perfsonar-user] Reverse DNS query of Interfaces, Mark Feit, 09/22/2017
      - Re: [perfsonar-user] Reverse DNS query of Interfaces, Brent Draney, 09/22/2017

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Re: [perfsonar-user] Reverse DNS query of Interfaces