From didi at redhat.com Sun Nov  8 04:32:58 2015
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From: Yedidyah Bar David <didi at redhat.com>
To: users at ovirt.org
Subject: Re: [ovirt-users] Engine setup: insistent DNS demand
Date: Sun, 08 Nov 2015 11:32:57 +0200
Message-ID: <CAHRwYXvbDH48xf7dYDvdvEys3CahZyNw5+SOFcwpfwOpZtvegg@mail.gmail.com>
In-Reply-To: E7505B63-6F3E-4D4F-8092-FE326ED1E2E2@squaretrade.com

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On Sat, Nov 7, 2015 at 3:00 AM, Jamie Lawrence
<jlawrence(a)squaretrade.com> wrote:
> Hi all,
>
> I=E2=80=99m having trouble finding current references to this problem. (I=
=E2=80=99m seeing
> workarounds from 2013, but, not surprisingly, things have changed since
> then.)
>
> I=E2=80=99m attempting to run engine-setup, and get to the DNS reverse lo=
okup of the
> FQDN. The machine has two (bonded) interfaces, one for storage and one for
> everything else. The =E2=80=9Ceverything else=E2=80=9D network has DNS se=
rvice, the storage
> network doesn=E2=80=99t, and this seems to make engine-setup cranky. /etc=
/hosts is
> properly set up for the storage network, but that apparently doesn=E2=80=
=99t count.
> I tried running with the -offline flag, but that apparently still expects
> DNS.

IIUC engine-setup never fails on missing DNS resolution, only warns.

>
> We do not want/need DNS on the storage network, and I=E2=80=99m hoping so=
meone knows
> a workaround for this not involving DNSMasq.
>
> I considered downing that interface for the setup, but I don=E2=80=99t kn=
ow why
> engine-setup is so insistent about DNS, and hiding an interface seems lik=
e a
> potentially bad idea in any case, so I thought I=E2=80=99d ask about it f=
irst.
>
> Details:
> ovirt-engine.noarch 0:3.6.0.3-1.el7.centos
> ovirt-engine-setup-plugin-allinone.noarch 0:3.6.0.3-1.el7.centos
>
> CentOS Linux release 7.1.1503 (Core)
>
> TIA, and happy weekend to all,

Please check/post setup logs. Thanks!

Best,
-- =

Didi

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