Linkerd - edge-22.12.1


edge-22.12.1

This edge release introduces static and dynamic port overrides for CNI eBPF
socket-level load balancing. In certain installations when CNI plugins run in
eBPF mode, socket-level load balancing rewrites packet destinations to port
6443; as with 443 already, this port is now skipped as well on control plane
components so that they can communicate with the Kubernetes API before their
proxies are running.

Additionally, a potential panic and false warning have been fixed in the
destination controller.

  • Updated linkerd-jaeger's collector to expose port 4318 in order support HTTP
    alongside gRPC (thanks @uralsemih!)
  • Added a proxyInit.privileged setting to control whether the proxy-init
    initContainer runs as a privileged process
  • Fixed a potential panic in the destination controller caused by concurrent
    writes when dealing with Endpoint updates
  • Fixed false warning when looking up HostPort mappings on Pods
  • Added static and dynamic port overrides for CNI eBPF to work with socket-level
    load balancing

Details

date
Dec. 2, 2022, 6:53 p.m.
name
edge-22.12.1
type
Minor
👇
Register or login to:
  • 🔍View and search all Linkerd releases.
  • 🛠️Create and share lists to track your tools.
  • 🚨Setup notifications for major, security, feature or patch updates.
  • 🚀Much more coming soon!
Continue with GitHub
Continue with Google
or