[ale] Infrastructure services on same host?

[dev null zero two]

I partly kid, but separating services into different OSes reduces
complexity and is necessary for high load. don't want your dhcp server to
quit handing out leases because your mail daemon is getting hammered.

Sent from my mobile. Please excuse the brevity, spelling, and punctuation.
On Jun 23, 2015 12:59 PM, "James Sumners" <james.sumners at gmail.com> wrote:

> So what happens when you need to do maintenance on the mail relay?
> Maintenance that necessitates taking the whole system offline (for whatever
> reason). You are then taking offline at least one of your internal DNS and
> NTP servers.
>
> I prefer one service per system for that reason. However, we are a
> primarily VM based shop.
>
> I do have some physical servers that are running multiple services,
> though. And those two boxes are running: DNS, DHCP, and NTP. All very
> related services.
>
>
> On Tue, Jun 23, 2015 at 12:36 PM, leam hall <leamhall at gmail.com> wrote:
>
>> I've seen large companies take the "Winderz Way" and put every single
>> service on a separate host. This adds cost and resource consumption and I'm
>> not sure there's a good reason for it.
>>
>> Am I off base here? Is there any reason not to have internal only DNS,
>> NTP, and Mail Relaying on the same hosts?
>>
>> Leam
>>
>> --
>> Mind on a Mission <http://leamhall.blogspot.com/>
>>
>> _______________________________________________
>> Ale mailing list
>> Ale at ale.org
>> http://mail.ale.org/mailman/listinfo/ale
>> See JOBS, ANNOUNCE and SCHOOLS lists at
>> http://mail.ale.org/mailman/listinfo
>>
>>
>
>
> --
> James Sumners
> http://james.sumners.info/ (technical profile)
> http://jrfom.com/ (personal site)
> http://haplo.bandcamp.com/ (band page)
>
> _______________________________________________
> Ale mailing list
> Ale at ale.org
> http://mail.ale.org/mailman/listinfo/ale
> See JOBS, ANNOUNCE and SCHOOLS lists at
> http://mail.ale.org/mailman/listinfo
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.ale.org/pipermail/ale/attachments/20150623/462deb01/attachment.html>