Groups > linux.debian.user > #203947

odd resolver issue

From	Andrea Borgia <andrea@borgia.bo.it>
Newsgroups	linux.debian.user
Subject	odd resolver issue
Date	2019-01-04 11:10 +0100
Message-ID	<xcuAp-7ro-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi.


Two systems on same LAN, let's call them A and B, with domain "localdomain".
Identical /etc/resolv.conf (generated by NetworkManager), including a 
"search localdomain" line.
Identical /etc/hosts with only localhost aliases in it.

 From A:
ping shortnameB (OK)
ping shortnameB.localdomain (OK)

 From B:
ping shortnameA (failure?!?!?)
ping shortnameA.localdomain (OK)

Both had DNSSEC turned off because of an annoying bug:
https://github.com/systemd/systemd/issues/10579

B is freshly booted and both are current "testing" setups.

What else should I check?


Thanks,
Andrea.

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odd resolver issue Andrea Borgia <andrea@borgia.bo.it> - 2019-01-04 11:10 +0100
  Re: odd resolver issue john doe <johndoe65534@mail.com> - 2019-01-04 11:20 +0100
    Re: odd resolver issue Andrea Borgia <andrea@borgia.bo.it> - 2019-01-04 12:50 +0100
  Re: odd resolver issue Martin <keine-eile@online.de> - 2019-01-04 11:50 +0100
    Re: odd resolver issue Andrea Borgia <andrea@borgia.bo.it> - 2019-01-04 12:50 +0100
      Re: odd resolver issue Andrea Borgia <andrea@borgia.bo.it> - 2019-01-04 13:10 +0100
      Re: odd resolver issue Martin <keine-eile@online.de> - 2019-01-04 13:20 +0100
        Re: odd resolver issue Andrea Borgia <andrea@borgia.bo.it> - 2019-01-04 13:40 +0100

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