nanog mailing list archives

RE: Network configuration archiving


From: "Raymond Burkholder" <ray () oneunified net>
Date: Fri, 25 Oct 2013 12:15:07 -0300

I am unsure what we as networkers have done in the past, but I am sure
we've done our fair share of atonement and don't have to keep using
RANCID.

Some people in this thread have been mentioning config generators.  There is
/ was something called netomata.  A web search brings up various references,
but their main web site appears to be offline.   Tweets stopped back in '10,
freecode.com's last submission is Jan 2011, so I don't know if they are
still alive.  But seemed like an interesting tool then.


Some might say "it took ages to get rancid to do kinda what we want!",
but not all software ages well. One might work in environments where
archived configurations are needed to even start provisioning, one
might desire a separation between actual config and transcient data.

As I am evaluating our path forward, I've compiled a small list of open
source projects with some biased highlights. Your feedback is most
welcome, maybe I missed some interesting projects or developments. I
would also be very interested in what other operators seek in a network
config/state archive tool.

RANCID - http://www.shrubbery.net/rancid/
    * Support for a wild variery of devices and operating systems
    * complex perl code base [1]
    * no central developer team, the internet is littered with forks

Oxidized - https://github.com/ytti/oxidized
    * modern & sexy approach with queue & workers
    * RESTful API (example: can bump devices to the head of the queue)
    * small user & developer base
    * written in that ruby language

Gerty - https://github.com/ssinyagin/gerty
    * Seems easier to extend than RANCID
    * perl...
    * small user & developer base

punc - https://code.google.com/p/punc/
    * written in python, based on notch [2]
    * no recent developments (although 2011 was a good wine year)

[1] - http://honestnetworker.wordpress.com/2013/06/28/adding-new-
device-support-to-rancid/
[2] - https://code.google.com/p/notch/

Kind regards,

Job



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