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Maintained. A new offering based on RHEL will be initially targeted for the supported scenarios under openshift while we work with the communities on how they
by smarterclayton 8y ago
Maintained. A new offering based on RHEL will be initially targeted for the supported scenarios under openshift while we work with the communities on how they want to evolve.
- merb 8y agoSo will there be a path to upgrade CoreOS to RedHat Container Linux?
- cgwalters 8y agoIf you're using Tectonic in particular, we're certainly aiming to have a nice path. Although there are a lot of details in the term "upgrade" - it may require reprovisioning, but a lot of the idea of carrying forward Ignition is that any early OS customization you've made still applies. If you're running a Kubernetes cluster, while Red Hat CoreOS will support automatic inplace updates just like existing CL, I'd say it's best practice to do periodic reprovisioning to flush out extra node state. For example in RHEL 7.5 we switched from devicemapper to overlayfs, but existing instances don't get automatically transitioned. If you're using k8s reprovisioning works well as all the containers just move off and then back on.