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0
votes
2answers
77 views

How to configuration keepalived on Amazon EC2?

I rad some article. Keepalived over GRE tunnel for failover on VPS environment http://blog.killtheradio.net/how-tos/keepalived-haproxy-and-failover-on-the-cloud-or-any-vps-without-multicast/ but, I ...
0
votes
1answer
118 views

Can VRRP be used between 2 interfaces on the same node instead of between 2 nodes?

I have two 3750's joined together with a stackwise cable. I have a connection between one of the 3750's physical port and a gateway router. Last week one of the 3750's failed due to power issues, ...
2
votes
3answers
772 views

Linux Virtual IP Options

There seem to be lots of options in Linux to provide a virtual IP for failover between multiple hosts. Some that I have found are heartbeat, vrrpd, carp, and keepalived. In Linux I only have ...
2
votes
1answer
282 views

Multicast routing

I got two firewalls running Keepalived and working ok. I would like to pass the vrrp multicast traffic bethween a direct back to back link between those firewalls (that direct link is already used by ...
1
vote
3answers
602 views

vrrp routing ping, but not other traffic

I've got two VMs running BusyBox (under ESX). These machines function only as load balancers. I'm using pen to do the load balancing on each machine which is working fine. But when I fire up vrrpd ...
0
votes
1answer
182 views

Clustering Gateway Computer

We use linux computer as our office gateway. It has two Internet connection and one LAN connection. My problem is that whenever there is any gateway software configuration problem or hardware problem, ...
3
votes
3answers
1k views

Prevent VRRP Master from becoming Master once it has failed

I have two machines (A and B, A is Master) running VRPP (from keepalived) for a Virtual IP. How can I prevent A from becoming Master again if it has failed and come back up (for whatever reason)? ...