The task is to spin up a Redis instance in a Kubernetes cluster. Will use the Master-Slave replication setup with Sentinels for monitoring and failover operations. Check the Redis: replication, part 2 – Master-Slave replication, and Redis Sentinel post for more details. Redis cluster vs Redis replication See Redis: replication, part 1 – an overview.… Read More »
I have Slack desktop running on Arch Linux. It was installed from AUR and usually works fine. But today after rebooting my laptop Slack won’t start again sying it has the ‘appTeams’ property error: [simterm] $ slack Initializing local storage instance at path: /home/setevoy/.config/Slack/local-settings.json Failed to get path for key, this may be expected: /home/setevoy/.config/autostart… Read More »
Actually, this post was planned as a short note about using NodeAffinity for Kubernetes Pod: But then, as often happens, after starting writing about one thing, I faced another, and then another one, and as a result – I made this long-read post about Kubernetes load-testing. So, I’ve started about NodeAffinity, but then wondered how… Read More »