Re: FreeBSD and barracudas
On Fri, October 19, 2007 20:23, Philip M. Gollucci wrote: The problem is the barracuda can not get to it. I actually don't see any reason why it should. Its supposed to merely rewrite the MAC to one of the 'Real Servers' when it receives a request for a VIP (Virtual IP). Network: 192.168.0.0/22 Firewall/Gateway: 192.168.0.1 DNS: 192.168.0.25, 192.168.0.24, 172.28.0.50(different class C) Broadcast: 192.168.3.255 Netmask: 255.255.252.0 Barracdua WAN: 192.168.0.169 Barracuda LAN: N/A in DSR mode. VIP: 192.168.0.49 Real Server 1: 192.168.0.50 Real Server 2: 192.168.t0.51 If you're trying to do what I think you're doing (yep, that's a big IF) you've got things reversed. Real Server #: should point to the ip address on the PHYSICAL interface of the Dell(s). The address to add to lo0 is the VIP, in this case 192.168.0.49 Hope this helps. Joost. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
[SOLVED]: - Re: FreeBSD and barracudas
Philip M. Gollucci wrote: Joost Bekkers wrote: On Fri, October 19, 2007 20:23, Philip M. Gollucci wrote: The problem is the barracuda can not get to it. I actually don't see any reason why it should. Its supposed to merely rewrite the MAC to one of the 'Real Servers' when it receives a request for a VIP (Virtual IP). Network: 192.168.0.0/22 Firewall/Gateway: 192.168.0.1 DNS: 192.168.0.25, 192.168.0.24, 172.28.0.50(different class C) Broadcast: 192.168.3.255 Netmask: 255.255.252.0 Barracdua WAN: 192.168.0.169 Barracuda LAN: N/A in DSR mode. VIP: 192.168.0.49 Real Server 1: 192.168.0.50 Real Server 2: 192.168.t0.51 If you're trying to do what I think you're doing (yep, that's a big IF) you've got things reversed. Real Server #: should point to the ip address on the PHYSICAL interface of the Dell(s). The address to add to lo0 is the VIP, in this case 192.168.0.49 Still no dice: Thanks Joost!!! you hit that right on the nose. I had just forgotten to update the ips my httpd was listening to when I made that change Let the Weekend Begin! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD and barracudas
Joost Bekkers wrote: On Fri, October 19, 2007 20:23, Philip M. Gollucci wrote: The problem is the barracuda can not get to it. I actually don't see any reason why it should. Its supposed to merely rewrite the MAC to one of the 'Real Servers' when it receives a request for a VIP (Virtual IP). Network: 192.168.0.0/22 Firewall/Gateway: 192.168.0.1 DNS: 192.168.0.25, 192.168.0.24, 172.28.0.50(different class C) Broadcast: 192.168.3.255 Netmask: 255.255.252.0 Barracdua WAN: 192.168.0.169 Barracuda LAN: N/A in DSR mode. VIP: 192.168.0.49 Real Server 1: 192.168.0.50 Real Server 2: 192.168.t0.51 If you're trying to do what I think you're doing (yep, that's a big IF) you've got things reversed. Real Server #: should point to the ip address on the PHYSICAL interface of the Dell(s). The address to add to lo0 is the VIP, in this case 192.168.0.49 Still no dice: ifconfig bge0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST mtu 1500 options=1bRXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING inet 192.168.0.166 netmask 0xfc00 broadcast 192.168.3.255 ether 00:19:b9:f8:29:e3 media: Ethernet autoselect (1000baseTX full-duplex) status: active lo0: flags=80c9UP,LOOPBACK,RUNNING,NOARP,MULTICAST mtu 16384 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet6 ::1 prefixlen 128 inet 127.0.0.1 netmask 0xff00 inet 192.168.0.49 netmask 0xfff0 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
FreeBSD and barracudas
Hi All, I've got a Barracuda 340 and some FreeBSD 6.2-release systems I'm attempting to setup DSR (Direct Server Returns) Firewall - Switch WAN Barracuda LAN -- /\ \/ || -- The computers are Dell PowerEdge 860s (dual nics) and on Barracudas docs and recommendations, I've got only nic 0 plugged into the above switch. I've setup up a non-ARPing loopback ifconfig lo 192.168.0.50 netmask 255.255.255.240 -arp alias I can now telnet 192.168.0.50 80 (from the box and see a httpd response) The problem is the barracuda can not get to it. I actually don't see any reason why it should. Its supposed to merely rewrite the MAC to one of the 'Real Servers' when it receives a request for a VIP (Virtual IP). Network: 192.168.0.0/22 Firewall/Gateway: 192.168.0.1 DNS: 192.168.0.25, 192.168.0.24, 172.28.0.50(different class C) Broadcast: 192.168.3.255 Netmask: 255.255.252.0 Barracdua WAN: 192.168.0.169 Barracuda LAN: N/A in DSR mode. VIP: 192.168.0.49 Real Server 1: 192.168.0.50 Real Server 2: 192.168.t0.51 According to the docs, the netmask needs to include everything, so I've tried 255.255.252.0 instead of 255.255.255.240 in the above ifconfig. I've been in contact with Barracuda directly and was lucky enough to get someone in IT that likes FreeBSD. We gave up on Route-Path mode, which I tried first. Is there something Networking/FreeBSD specific that we/I have overlooked ? If anyone has any ideas, I am onsite at the data center for the rest of today. TIA ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]