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1
vote
0answers
119 views

Redundant Firewalls And Switches HSRP and CARP

I currently have planned 2 x uplinks (HSRP Active/Standby) 2 x pfsense firewalls (Carp Enabled) 2 x layer2 switches Please criticize or offer help on the correct way to do this. I have a feeling im ...
0
votes
0answers
155 views

pfSense Load Balancer and Virtual IP

I have two identical web servers on 10.2.1.13 and 10.2.1.113. I would like to set up pfSense load balancer to balance requests to both of these. I set up pools that included HTTP and HTTPS for both ...
0
votes
1answer
42 views

openbsd carp with multiple external vip's

Is there any way to setup multiple carp vip's without creating a separate hostname.if file for each address? Our colo has provided us with a /25 external network. Three addresses from this range are ...
2
votes
1answer
419 views

Heartbeat compared to CARP?

Provided I only require virtual IP (migrated between servers), is there any sense in using heartbeat, or CARP is enough?
4
votes
3answers
411 views

*nix CARP or VMWare Fault Tolerance?

We're experimenting with what VMWare called a "Fully Collapsed DMZ" on blade centre. Basically our DMZ goes straight into a vSwitch and all the security appliances are virtualised. I've spent days ...
1
vote
1answer
211 views

IPTables INPUT and ucarp

What rule(s) are needed to allow ucarp traffic on IPTables?
0
votes
2answers
1k views

CARP: two machines think they're the master, but only on one interface

I have two machines, each configured identically as a firewall/load balancer for a busy website. I have set them up with CARP and pfsync on both the internal and external interfaces. The internal ...
1
vote
2answers
2k views

redundant openvpn configuration

I have two openbsd nat/firewall boxes with carp for failover / high availability purposes. What would be the best possible practice to ensure that OpenVPN, which I plan on running on these boxes, ...
0
votes
1answer
248 views

OpenLDAP running on OpenBSD + CARP setup

I'm setting up OpenLDAP on a router/firewall that's running OpenBSD + CARP + pfsync. Curious enough, I'm wondering what's my best approach to making sure the setup stays redundant between the two ...