Freeze Break Request: fix resolv.conf on armv7 builders

[Kevin Fenzi]

Greetings.

I'd like votes on restarting NetworkManager on buildvm-armv7-10 thru 21
and then running the buildvm playbook with -t resolvconf -l
buildvm-armv7 to update some arm builders that don't have the correct
/etc/resolv.conf.

These are ones I reinstalled before freeze and I think what happened is
that they got the correct /etc/resolv.conf, then updated NetworkManager
to never update it, but it wasn't restarted so the currently running one
is doing so.

The change on those builders looks like:

--- before: /etc/resolv.conf
+++ after: /srv/web/infra/ansible/roles/base/files/resolv.conf/kojibuilder
@@ -1,3 +1,6 @@
-# Generated by NetworkManager
-search arm.fedoraproject.org
+search phx2.fedoraproject.org vpn.fedoraproject.org fedoraproject.org
 nameserver 10.5.126.21
+nameserver 10.5.126.22
+options rotate timeout:1
+
+

I am hoping this helps us with rawhide composes, where they have failed
in armv7 image builds with a '[Could not resolve host:
kojipkgs.fedoraproject.org]'.

+1s?

kevin

[Pierre-Yves Chibon]

On Wed, Mar 13, 2019 at 03:47:00PM -0700, Kevin Fenzi wrote:
>  Greetings.
>  
>  I'd like votes on restarting NetworkManager on buildvm-armv7-10 thru 21
>  and then running the buildvm playbook with -t resolvconf -l
>  buildvm-armv7 to update some arm builders that don't have the correct
>  /etc/resolv.conf.
>  
>  These are ones I reinstalled before freeze and I think what happened is
>  that they got the correct /etc/resolv.conf, then updated NetworkManager
>  to never update it, but it wasn't restarted so the currently running one
>  is doing so.
>  
>  The change on those builders looks like:
>  
>  --- before: /etc/resolv.conf
>  +++ after: /srv/web/infra/ansible/roles/base/files/resolv.conf/kojibuilder
>  @@ -1,3 +1,6 @@
>  -# Generated by NetworkManager
>  -search arm.fedoraproject.org
>  +search phx2.fedoraproject.org vpn.fedoraproject.org fedoraproject.org
>   nameserver 10.5.126.21
>  +nameserver 10.5.126.22
>  +options rotate timeout:1
>  +
>  +
>  
>  I am hoping this helps us with rawhide composes, where they have failed
>  in armv7 image builds with a '[Could not resolve host:
>  kojipkgs.fedoraproject.org]'.
>  
>  +1s? 
+1 for me

Pierre

[Stephen John Smoogen]

+1

On Wed, 13 Mar 2019 at 18:47, Kevin Fenzi <kevin(a)scrye.com&gt; wrote:
>  Greetings.
>
>  I'd like votes on restarting NetworkManager on buildvm-armv7-10 thru 21
>  and then running the buildvm playbook with -t resolvconf -l
>  buildvm-armv7 to update some arm builders that don't have the correct
>  /etc/resolv.conf.
>
>  These are ones I reinstalled before freeze and I think what happened is
>  that they got the correct /etc/resolv.conf, then updated NetworkManager
>  to never update it, but it wasn't restarted so the currently running one
>  is doing so.
>
>  The change on those builders looks like:
>
>  --- before: /etc/resolv.conf
>  +++ after: /srv/web/infra/ansible/roles/base/files/resolv.conf/kojibuilder
>  @@ -1,3 +1,6 @@
>  -# Generated by NetworkManager
>  -search arm.fedoraproject.org
>  +search phx2.fedoraproject.org vpn.fedoraproject.org fedoraproject.org
>   nameserver 10.5.126.21
>  +nameserver 10.5.126.22
>  +options rotate timeout:1
>  +
>  +
>
>  I am hoping this helps us with rawhide composes, where they have failed
>  in armv7 image builds with a '[Could not resolve host:
>  kojipkgs.fedoraproject.org]'.
>
>  +1s?
>
>  kevin
>
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-- 
Stephen J Smoogen.