terraform-redis-sentinel

A quick example for setting up Redis with Replication with Sentinel for High availability and fronted by HAproxy TCP load balancing.

Terraform

Check everything is oke.

terraform plan

Apply changes.

terraform apply

Setup Includes

• redis master with 2 slaves for replication
• 3 x sentinel nodes managing the high availability
• HAProxy for redis load balancing

All nodes can be scaled up or down.

Note: please ensure change the volumes locations before running Also bear in mind that the way the config files are rendered the \r\n dont get escaped properly so if haproxy is not work just make sure it matches the tpl file. I am working on a solution for that.