Can carp(4) run daemons or scripts?
timp87 at gmail.com
Wed Aug 24 04:39:38 UTC 2011
Big thanks! I'll stop on carp and devd!
I think such example (from your link) must be in handbook. Because it's good
native solution from base system.
Or at least link from carp section to devd section.
Who do I need to write with this idea?
2011/8/23 Vincent Hoffman <vince at unsane.co.uk>
> On 23/08/2011 17:21, Pavel Timofeev wrote:
> > Oh, thank you very much!
> > I didn't know about ifstated. I'll try it.
> >> Also may be with devd
> > How? What do you mean?
> devd is the freebsd device state change daemon, it will track device
> state changes and you can tell it to act on them.
> A quick google for devd and carp gives
> which looks like it covers the kind of thing you want.
> > 2011/8/23 Patrick Lamaiziere <patfbsd at davenulle.org>
> >> Le Tue, 23 Aug 2011 17:50:43 +0400,
> >> Pavel Timofeev <timp87 at gmail.com> a écrit :
> >> Hello,
> >>> Can carp(4) run daemons or scripts when backup server come into the
> >>> work? As I know ucarp and heartbeat can do this.
> >> No, carp only works at the interface level. In ports you will find
> >> ifstated(8) (from OpenBSD). It can react to a change on an
> >> interface and run tests.
> >> Also may be with devd, but imo ifstated will do the trick.
> >> Regards.
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