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How does a deployment look like in that setup?
by tkiolp4 3y ago
How does a deployment look like in that setup?
- mrngilles 3y agoI would like to have some insights about this as well
- colomofo 3y agoIt depends how you deploy the app containers. If you use a container orchestration service (ECS, GKE) then you use that system to upgrade container image with new app versions. If you use autoscaling groups / managed instance groups, then you use that to replace VMs with new ones running containers with the new app image. Using rolling updates, the load balancer drains connections to a container and then it is replaced. Ideally this is done using your IaC system. So a deployment just involves changing the container image (app version) and applying the update.