3.5.5

Caution

As MKE versions 3.5.0 - 3.5.5 run etcd 3.4.16, upgrading to any of these MKE versions from MKE 3.4.12 or later (which run etcd 3.5.5) will fail. As such, it is necessary to upgrade instead to MKE 3.5.6 or later.

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

Release date	Name	Highlights
2022-08-18	MKE 3.5.5	Patch release for MKE 3.5 introducing the following key features: Port name field added to Create Ingress Object dialog in the web UI Network information included in the support bundle Improved backup command logging Added etcd storage size parameter

• Enhancements
  • [MKE-8776] Port name field added to the web UI Create Ingress Object dialog
  • [FIELD-4910] Network information included in the support bundle
  • [FIELD-5109] Improved backup command logging
  • [FIELD-5138] Added etcd storage size parameter
• Addressed issues
• Known issues
  • [FIELD-5081] Node Feature Discovery Pods cause crash loop
  • [MKE-8914] Windows Server Core with Containers images incompatible with GCP
  • [MKE-8814] Mismatched MTU values cause Swarm overlay network issues on GCP
  • ucp-kube-proxy container can mistakenly present as unhealthy in eBPF mode
  • [MKE-9110] IPVS mode is inoperable on kernel version 5.11 or later
• Major component versions
• Security information