Hi guys! I’ve a question about deploying a new version of app to k8s. Let’s say we have three replicas of our pod. My app is dealing with http connections via nginx ingress (or any other). How do I roll out an update in the most smooth way? Without making active users to “feel” those couple of seconds downtime?
Check rolling-updates
Your application needs to be stateless!
If you want to have a good improvement use helm charts.