HI,
A friend want to build an Apache failover cluster with only 2 nodes (Linux IPVS + heartbeat + apache on each node).
Me, I think 4 nodes is better (2 nodes openBSD loadbalancer/cluster (CARP) + 2 nodes apaches)
VS
What do you think ?
A friend want to build an Apache failover cluster with only 2 nodes (Linux IPVS + heartbeat + apache on each node).
Me, I think 4 nodes is better (2 nodes openBSD loadbalancer/cluster (CARP) + 2 nodes apaches)
Code:
(ipvs+heartbeat+apache) ---- (ipvs+heartbeat+apache)
Code:
openBSD--openBSD
| \/ |
| /\ |
Apache Apache
What do you think ?