We use the Puppet Module https://github.com/puppetlabs/puppetlabs-haproxy
please request additional info, if needed.
We use the Puppet Module https://github.com/puppetlabs/puppetlabs-haproxy
please request additional info, if needed.
HAProxy is a load balancer, and by default any servers you add to a backend will be considered for load balancing.
What do you hope to accomplish with three servers in the same backend? Some kind of active-backup scenario? Without knowing what you want from those servers, it’s hard to advise on the right configuration.
For starters though, look at the backup
keyword in the documentation: http://www.haproxy.org/download/1.6/doc/configuration.txt