[Buildbot] #3002: Host DNS internally

[Buildbot trac]

#3002: Host DNS internally
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Reporter:  dustin   |       Owner:  verm
    Type:  task     |      Status:  accepted
Priority:  major    |   Milestone:  sys - on-bb-infra
 Version:  0.8.9    |  Resolution:
Keywords:  ansible  |
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Comment (by verm):

 Replying to [comment:30 dustin]:
 > Mikhail already committed some Ansible code for this -
 https://github.com/buildbot/buildbot-infra/pull/19.  It was using bind,
 not nsd, but otherwise was, I think, ready to run in the jail.  From
 comment 27, he is planning to do so tomorrow morning (so, in a few hours).

 I didn't know that which is my fault.  If he wants to siwtch it that's
 fine.  I've added the configs to /usr/local/etc/ and added an abbreviated
 master config

 > I don't mind nsd vs. bind, but I do want things to be done with Ansible
 from the start.  So, if you'd like to convert, that should come in the
 form of a pull req.  Rough consensus and working code and all that.

 I don't have time to do it due to my current situation.  So I am OK with
 whatever solution is deployed.

 > Also, since this is a new jail, I'd like to see it built from creation
 by Ansible, so that we know everything works.  That means deleting and re-
 creating it -- but with Ansible, that shouldn't be any trouble, right?

 I sent the usage to the config list.  It's not an issue just a pain.  I
 use ezjail to create the jail then use FreeBSD to manage the jail using
 /etc/jail.conf.

 We can create the jails by hand entirely avoiding ezjail all together.  I
 am working on this for RTEMS I will share that back to Buildbot when it's
 done.  For now I think we should stick with what we have to avoid
 duplicating work.

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Ticket URL: <http://trac.buildbot.net/ticket/3002#comment:31>
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