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Re: convergence and undoing changes
From: |
Mark Burgess |
Subject: |
Re: convergence and undoing changes |
Date: |
Sat, 19 Nov 2005 12:12:01 +0100 |
Actually, I think this is an excellent suggestion. Better to reset to a
safe state (like Windows safe login) in case of serious error.
M
On Sat, 2005-11-19 at 11:00 +0000, Marco van Beek wrote:
> Hi,
>
> Just to add further confusion into the equation, I am managing ShoreWall
> via CFEngine. If you get that wrong you can never undo the changes
> because the client can no longer contact the server, so you have to
> correct it manually.
>
> Perhaps one solution would be to look at a panic script that would run
> in certain events. It would enable a user to write a cfengine script
> that (for example, in my case) would disable the firewall, run
> update.conf to download the latest cfengine files from the server, and
> restart the firewall again.
>
> The other thing I have managed to do is to edit cfservd.conf in the
> repository, with a configuration that denied all connections, and then
> had to edit the live copy to get it all to work again (which was then
> promptly overwritten by the bad version again. duh!).
>
> Regards,
>
> Marco.
>
Re: convergence and undoing changes, Ed Brown, 2005/11/18
RE: convergence and undoing changes, Zeev Fisher, 2005/11/19
RE: convergence and undoing changes, Moore, Joe, 2005/11/21