| From | Subject | Date |
|---|---|---|
| Frank Denis | Re: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "n ...
UCarp? (not CARP)
| Sep 27, 9:26 am 2010 |
| Guido Jäkel | Re: [ucarp] Ucarp does not detect "no carrier" under FreeBSD
This might be done with by devd on FreeBSD, refer e.g. to
http://blather.michaelwlucas.com/?p=224
I would love it, if things like this two would be in the linux core system like in *BSD ;)
greetings
Guido
| Sep 27, 8:56 am 2010 |
| Mickaël Canévet | Re: [ucarp] Ucarp does not detect "no carrier" under FreeBSD
I just tried on a linux (CentOS 5.5) and as soon as I unplug the network
cable, ucarp switches to BACKUP state and launches down script (as I
expect):
Sep 27 16:48:21 pctmp kernel: e1000e: eth0 NIC Link is Down
Sep 27 16:48:21 pctmp ucarp[2912]: [WARNING] Switching to state: BACKUP
Sep 27 16:48:21 pctmp ucarp[2912]: [WARNING] Spawning
[/usr/libexec/ucarp/vip-down eth0 172.26.15.101]
Sep 27 16:48:21 pctmp avahi-daemon[2688]: Withdrawing address record for
172.26.15.101 on eth0.
Sep 27 ...
| Sep 27, 7:51 am 2010 |
| Frank Denis | [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "no ca ...
I'm not convinced that UCarp ever worked on FreeBSD.
| Sep 27, 9:06 am 2010 |
| Guido Jäkel | Re: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "n ...
No, carp on FreeBSD. On two tiers of clusters in an enterprise level ha-environment for online banking.
Because my new employee insist on using Linux, i switched from FreeBSD to Gentoo Linux. That's the main reason choose ucarp and not using the Linux-HA tools (heartbeat etc.).
Guido
| Sep 27, 10:54 am 2010 |
| Mickaël Canévet | Re: [ucarp] Ucarp does not detect "no carrier" under FreeBSD
Hi,
I don't know if carp can launch scripts or only share a virtual IP.
I need to launch some stuffs when the virtual IP changes host, so I
think I need ucarp and not carp for that.
Cheers,
Mickaël
| Sep 27, 12:05 am 2010 |
| Guido Jäkel | Re: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "n ...
Hi Denis,
may I do it? On my former employee, we're using this for may years with success (and well proved functionality).
Guido
| Sep 27, 9:15 am 2010 |
| Alexey V. Degtyarev | Re: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "n ...
Why not? It is (accidentally ?) work on FreeBSD.
--
Alexey V. Degtyarev
| Sep 27, 9:11 am 2010 |
| Fernando Frediani (Qube) | RE: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "n ...
pfSense(http://www.pfsense.org) uses CARP and seems to work pretty well.
Fernando
-----Original Message-----
From: Frank Denis [mailto:j@pureftpd.org]
Sent: 27 September 2010 17:07
To: list@ucarp.org
Subject: [ucarp] Re: [+] Re: [ucarp] Ucarp does not detect "no carrier" under FreeBSD
I'm not convinced that UCarp ever worked on FreeBSD.
| Sep 27, 9:12 am 2010 |
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