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Ask HN: Simple cluster self-healing system?
I'm looking for a Linux based solution that, like the simplest uses of kubernetes, can run, monitor to insure N copies of task is running somewhere on a specified cluster on reachable hosts. I'm getting to kubernetes, but need something simpler first.
- hitsurume 7y agoIf you're planning to run your own cluster, throw out the word simple. If you want simple, pay GCP or AWS for their solutions.
- 7532yahoogmail 7y agoNo, that's a simple throw away response
- 7532yahoogmail 7y agoTo further clarify all I need is a system to: - ask for task heartbeat - make sure nodes in cluster pingable - run N copies of task on reachable hosts That's it.
- ablekh 7y agoI would recommend you to consider the following "simpler-than-Kubernetes" containerized workload orchestrators: Swarm (https://github.com/docker/swarm https://github.com/docker/swarm) and somewhat more complex Nomad (https://github.com/hashicorp/nomad https://github.com/hashicorp/nomad). Perhaps, even simpler orchestrators exist. If you're OK with having some vendor lock-in, you could also consider Amazon Elastic Container Service (ECS) or AWS Fargate or Azure Container Instances (ACI).
- 7532yahoogmail 7y agoThank you for suggestions
- ablekh 7y agoYou're welcome. Happy to help.