In upgrading to MKE 3.6.x, be aware that MKE versions 3.6.0 to 3.6.3 run a version of etcd that is older than the version Mirantis includes with MKE 3.5.10. As such, MKE 3.5.10 can only be upgraded to MKE 3.6.4 or later.

The etcd component, by design, will not accept a downgrade of itself.

Release date




MKE 3.5.10

Patch release for MKE 3.5 introducing the following key features:

  • Enablement of read-only root filesystem for select MKE containers

  • Enablement of stack traces collection with support bundles

  • Enablement of node type selection with support bundles

  • Improved support for custom containerd root

  • Support bundles with custom options now carry custom preface

  • Addition of referral chasing LDAP parameter