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I need Kubernetes since we're outgrowing Docker Swarm. Docker Swarm has a lot of issues we deal with on a constant basis so it's becoming quite painful. Can an
by Axsuul 6y ago
I need Kubernetes since we're outgrowing Docker Swarm. Docker Swarm has a lot of issues we deal with on a constant basis so it's becoming quite painful.
Can anyone suggest a good migration guide from Docker Swarm -> Kubernetes?
- ezekiel68 6y agoMy gentle suggestion is to avoid phrases like "a lot of issues" and instead to list some of the top ones. This could give some people a chance to share how they have overcome some of those specific challenges. At a recent employer, we moved cold turkey from Swarm to Kubernetes (K8s in the rest of this reply). But we did this one microservice at a time. We didn't want our resulting K8s solution to be compromised by a misguided attempt to foist Swarm concept into the K8s way. Probably the biggest decision to make is whether to manage the cluster from scratch (not recommended), by using kops to deploy on a cloud platform, or use a cloud-native solution like EKS on AWS. After that -- here's a good guide to help with the differences in configuring the services[1] [1] https://kubernetes.io/docs/tasks/configure-pod-container/translate-compose-kubernetes/ https://kubernetes.io/docs/tasks/configure-pod-container/tra...