nanog mailing list archives
Re: Managing IOS Configuration Snippets
From: "Paul S." <contact () winterei se>
Date: Thu, 27 Feb 2014 21:52:08 +0900
Rancid with the git plugin can be used to attain pretty much the exact same thing a lot more easily, if you're after an existing implementation of it.
Cheers, Paul On 2/27/2014 午後 09:44, Harry Hoffman wrote:
Wow, this sounds fantastic! Have any code you can share? Cheers, Harry On Feb 27, 2014 6:52 AM, Andrew Latham <lathama () gmail com> wrote:For a large install I set up a solution that might help. I utilized a Mediawiki install and its API to create, update and pull the configuration on many IOS devices. A wiki page for the host name was dynamically created and the configuration was placed there daily or hourly. This allowed support to review the configuration and advise customers quicker. Additional hacks for updating the devices via the wiki were used. The goal was transparency for the support team and the side effect was wiki page history showing what day and what lines changed. As mentioned the answer to your question would likely make a good article. On Wed, Feb 26, 2014 at 3:22 PM, Ryan Shea <ryanshea () google com> wrote:Howdy network operator cognoscenti, I'd love to hear your creative and workable solutions for a way to track in-line the configuration revisions you have on your cisco-like devices. Let me clearify/frame: You have a set of tested/approved configurations for your routers which use IOS style configuration. These configurations of course are always refined and updated. You break these pieces of configuration into logical sections, for example a configuration file for NTP configuration, a file for control plane filter and store these in some revision control system. Put aside for the moment whether this is a reasonable way to comprehend deployed configurations. What methods do some of you use to know which version of a configuration you have deployed to a given router for auditing and update purposes? Remarks are a convenient way to do this for ACLs - but I don't have similar mechanics for top level configurations. About a decade ago I thought I'd be super clever and encode versioning information into the snmp location - but that is just awful and there is a much better way everyone is using, right? Flexible commenting on other vendors/platforms make this a bit easier. Assume that this version encoding perfectly captures what is on the router and that no person is monkeying with the config... version 77 of the control plane filter is the same everywhere.-- ~ Andrew "lathama" Latham lathama () gmail com http://lathama.net ~
Current thread:
- Re: Managing IOS Configuration Snippets, (continued)
- Re: Managing IOS Configuration Snippets Simon Knight (Feb 27)
- Re: Managing IOS Configuration Snippets Keegan Holley (Feb 27)
- Re: Managing IOS Configuration Snippets Christopher Morrow (Feb 27)
- Re: Managing IOS Configuration Snippets Ryan Shea (Feb 28)
- Re: Managing IOS Configuration Snippets Keegan Holley (Feb 28)
- Re: Managing IOS Configuration Snippets Ryan Shea (Feb 28)
- Re: Managing IOS Configuration Snippets Christopher Morrow (Feb 27)
- Re: Managing IOS Configuration Snippets Leo Bicknell (Feb 28)
- Re: Managing IOS Configuration Snippets Ryan Shea (Feb 28)
- Re: Managing IOS Configuration Snippets Erik Muller (Feb 28)
- Re: Managing IOS Configuration Snippets Paul S. (Feb 27)