On Fri, 2008-07-11 at 17:09 +0200, Reyk Floeter wrote:
> hi stephan!
o;?That was quick! Hi Reyk.
> can you also show your carp configuration?
Sure (just x'ed out the external IPs as well as passwords). We have a
simple master/backup system:
carp0: LAN
carp1: DMZ
carp2: WLAN
carp3: Internet
#
cat /etc/host*.carp*
inet 172.16.3.254 255.255.254.0 172.16.3.255 vhid 1 advskew 50 pass xxx
carpdev em0
inet 130.60.230.xxx 255.255.255.224 130.60.230.xxx vhid 2 advskew 50
pass xxx carpdev em1
inet 192.168.91.254 255.255.255.0 192.168.91.255 vhid 4 advskew 50 pass
xxx carpdev fxp0
inet 130.60.x.xx 255.255.255.252 130.60.x.xxx vhid 3 advskew 50 pass xxx
carpdev em2
('advskew 100' on backup node)
# sysctl net.inet.carp
net.inet.carp.allow=1
net.inet.carp.preempt=1
net.inet.carp.log=0
cat /etc/hostname.carp*
# ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33208
groups: lo
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8
em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:f1:8f:a9:c4
media: Ethernet autoselect (1000baseT
full-duplex,rxpause,txpause)
status: active
inet 172.16.3.252 netmask 0xfffffe00 broadcast 172.16.3.255
inet6 fe80::20c:f1ff:fe8f:a9c4%em0 prefixlen 64 scopeid 0x1
em1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0e:0c:c3:39:74
media: Ethernet autoselect (1000baseT
full-duplex,rxpause,txpause)
status: active
inet 130.60.230.xxx netmask 0xffffffe0 broadcast 130.60.230.xxx
inet6 fe80::20e:cff:fec3:3974%em1 prefixlen 64 scopeid 0x2
em2: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0e:0c:c3:39:75
media: Ethernet autoselect (1000baseT
full-duplex,rxpause,txpause)
status: active
inet6 fe80::20e:cff:fec3:3975%em2 prefixlen 64 scopeid 0x3
em3: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0e:0c:c3:39:76
media: Ethernet autoselect (none)
status: no carrier
em4: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0e:0c:c3:39:77
media: Ethernet autoselect (1000baseT
full-duplex,master,rxpause,txpause)
status: active
inet 1.1.1.252 netmask 0xff000000 broadcast 1.255.255.255
inet6 fe80::20e:cff:fec3:3977%em4 prefixlen 64 scopeid 0x5
fxp0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu
1500
lladdr 00:0c:f1:8f:a9:c5
media: Ethernet autoselect (100baseTX full-duplex)
status: active
inet 192.168.91.252 netmask 0xffffff00 broadcast 192.168.91.255
inet6 fe80::20c:f1ff:fe8f:a9c5%fxp0 prefixlen 64 scopeid 0x6
enc0: flags=0<> mtu 1536
pfsync0: flags=41<UP,RUNNING> mtu 1460
pfsync: syncdev: em4 syncpeer: 1.1.1.253 maxupd: 128
groups: carp pfsync
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33208
groups: pflog
carp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:01
carp: MASTER carpdev em0 vhid 1 advbase 1 advskew 50
groups: carp
inet6 fe80::200:5eff:fe00:101%carp0 prefixlen 64 scopeid 0x9
inet 172.16.3.254 netmask 0xfffffe00 broadcast 172.16.3.255
carp1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:02
carp: MASTER carpdev em1 vhid 2 advbase 1 advskew 50
groups: carp
inet6 fe80::200:5eff:fe00:102%carp1 prefixlen 64 scopeid 0xa
inet 130.60.230.xxx netmask 0xffffffe0 broadcast 130.60.230.xxx
carp2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:04
carp: MASTER carpdev fxp0 vhid 4 advbase 1 advskew 50
groups: carp
inet6 fe80::200:5eff:fe00:104%carp2 prefixlen 64 scopeid 0xb
inet 192.168.91.254 netmask 0xffffff00 broadcast 192.168.91.255
carp3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:03
carp: MASTER carpdev em2 vhid 3 advbase 1 advskew 50
groups: carp egress
inet6 fe80::200:5eff:fe00:103%carp3 prefixlen 64 scopeid 0xc
inet 130.60.x.xxx netmask 0xfffffffc broadcast 130.60.x.xxx
I think this it ;)
--
Stephan A. Rickauer
-----------------------------------------------------------
Institute of Neuroinformatics Tel +41 44 635 30 50
University / ETH Zurich Sec +41 44 635 30 52
Winterthurerstrasse 190 Fax +41 44 635 30 53
CH-8057 Zurich Web www.ini.uzh.ch
