Self-hosted Cluster RabbitMQ

[YuryHrytsuk]

Related issue/s

• closes Find out H/A alternatives to Clustered AWS Rabbit MQ #935

Tasks

Global

• Add (ha) rabbit cluster (but not use it) #1179
• Prometheus: scrape RabbitMQ Cluster #1218

Deploy and Use (names per docker compose)

• local
• master: switch to standalone (cluster) rabbit ⚠️ 🚨 #1212
• aws
• dalco
• public

Extra

• haproxy spread constraint --> master: switch to standalone (cluster) rabbit ⚠️ 🚨 #1212
• more rigorous e2e testing
  • per-node checks
  • quorum queues have >2 replicas

Bugs

• PROXY Protocol (enabled in haproxy and rabbitmq config) does not make sense when running behind OPS traefik (all client ips are traefik container ip)