edge-21.11.3
This edge releases fixes a compatibility issue that prevented the policy
controller from starting in some Kubernetes distributions. This release also
includes a new High Availability mode for the gateway component in multicluster
extension. Various dependencies across the CNI plugin, Policy Controller and
dashboard have also been upgraded. In the proxy, error logging when the proxy
fails to accept a connection due to a system error has been improved.
- Updated policy controller to use
opensslinstead ofrustlsto fix
compatibility issues with some Kubernetes distributions - Added HA mode to multicluster gateway that adds a PodDisruptionBudget,
additional replicas and anti-affinity to the deployment (thanks @Crevil) - Improved TCP server error messages in the proxy
- Fixed broken Grafana links in the dashboard
- Upgraded CNI pkg to v0.8.1 in
linkerd-cnito support latest CNI
versions - Updated various dependencies in the dashboard, policy controller
(thanks @dependabot)