Have you encountered the problem of filesystem WAL files being cluttered?
DevOps
Why didn't you use HAProxy instead of Nginx for load balancing?
What questions do you have for the company?
What does a PFX container consist of? What is minimally needed to assemble it?
Tell us what you did at RMK Digital.
Have you configured IPsec tunnels on MikroTik? Are you familiar with IPsec phases, DH groups?
Was it streaming or batch replication?
What did you do at Cisco? What is your experience with network equipment?.
What was the RPS and the number of connections on Nginx?
What interesting things have you done with PostgreSQL/MySQL?
Why is replication needed if backups exist?
RabbitMQ — a node or a cluster?
Was the replica switch to master manual or automatic (Patroni)?
Why does Nginx with 2 workers handling 2048 connections hit a limit at 3500, not 4096?
What is TLS? How does it differ from SSL?