http://projects.puppetlabs.com/projects/1/wiki/Resolv_Conf_Patterns
On Thu, Sep 23, 2010 at 11:36 AM, Daniel Maher <d...@witbe.net> wrote:
> Hello,
>
> I have two sites with a small number of machines at each. Each site is
> functionally identical. I would like to set up a bunch of templates for the
> various services at each site, with a handful of variables that indicate
> which site the service is configured for. What would be "best practice" way
> to accomplish this in Puppet ?
>
> Consider :
>
> s...@abc$ facter | grep domain
> domain => abc.dom.ain
> s...@abc$ cat /etc/resolv.conf
> search abc.dom.ain
> 10.1.0.1
>
> s...@xyz$ facter | grep domain
> domain => xyz.dom.ain
> s...@abc$ cat /etc/resolv.conf
> search xyz.dom.ain
> 10.2.0.1
>
>
> Thus i would like a template "resolv.conf.erb" :
>
> search <%= site_name =>.dom.ain
> 10.<%= site_ip =>.0.1
>
>
> I _could_ put something like this into _every_ class :
>
> $site_name = $domain ? {
> 'abc.dom.ain' => 'abc',
> 'xyz.dom.ain' => 'xyz',
> }
> # etc...
>
> That works, but frankly it's offensive in every way. There are clearly
> other ways to go about it, so i am curious : for Puppet, what is the best
> practice solution ?
>
> Thank you all for your time and consideration.
>
>
> --
> Daniel Maher <dma AT witbe DOT net>
> "The Internet is completely over." -- Prince
>
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>
--
Tony
http://blog.tonyskapunk.net
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