Re: Can carp(4) run daemons or scripts?
On 24/08/2011 05:39, Pavel Timofeev wrote: > 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? Too late :) I should have looked here first but i just did a quick Google. http://www.freebsd.org/doc/handbook/disks-hast.html You could suggest on freebsd-doc<http://docs.freebsd.org/mail/archive/freebsd-doc.html>@ to have a link from the carp section though. Vince > > 2011/8/23 Vincent Hoffman > >> 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 >> http://blather.michaelwlucas.com/archives/224 >> which looks like it covers the kind of thing you want. >> >> Vince >> >>> 2011/8/23 Patrick Lamaiziere >>> >>>> Le Tue, 23 Aug 2011 17:50:43 +0400, >>>> Pavel Timofeev 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. >>>> >>> ___ >>> freebsd-questions@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to " >> freebsd-questions-unsubscr...@freebsd.org" >> >> > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Can carp(4) run daemons or scripts?
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 > 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 > http://blather.michaelwlucas.com/archives/224 > which looks like it covers the kind of thing you want. > > Vince > > > > > 2011/8/23 Patrick Lamaiziere > > > >> Le Tue, 23 Aug 2011 17:50:43 +0400, > >> Pavel Timofeev 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. > >> > > ___ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to " > freebsd-questions-unsubscr...@freebsd.org" > > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Can carp(4) run daemons or scripts?
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 http://blather.michaelwlucas.com/archives/224 which looks like it covers the kind of thing you want. Vince > > 2011/8/23 Patrick Lamaiziere > >> Le Tue, 23 Aug 2011 17:50:43 +0400, >> Pavel Timofeev 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. >> > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Can carp(4) run daemons or scripts?
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? 2011/8/23 Patrick Lamaiziere > Le Tue, 23 Aug 2011 17:50:43 +0400, > Pavel Timofeev 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. > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Can carp(4) run daemons or scripts?
Le Tue, 23 Aug 2011 17:50:43 +0400, Pavel Timofeev 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. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Can carp(4) run daemons or scripts?
Can carp(4) run daemons or scripts when backup server come into the work? As I know ucarp and heartbeat can do this. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"