Yes ElastiCache is Multi-AZ. Setup is:
I’ve just tried to use an entirely different Redis cache and again the build failed.
My app.yml specifies the primary endpoint of the cluster.
So far I have no containers running, just postgreSQL and redis cache.
I am going to try and use a snapshot of RDS this morning with a new Redis cache but if that fails I am not sure what else I can do since I have no containers running to access the UI.
Why did Discourse suddenly go into read only mode without manual intervention?