cloudfoundry/routing-release 0.149.0

on GitHub

Release Highlights

• If NATS becomes unavailable, Gorouter no longer crashes. Instead, Gorouter now attempts to reconnect forever, and logs a periodic message that it is disconnected details
• Gorouter no longer forwards a request to an application when the secret used to decrypt the X-CF-Signature header matches the router.route_services_secret_decrypt_only property and the router.route_services_timeout has expired details
• A password can now be configured for users created by Routing Acceptance Tests and Routing Smoke Tests details
• Default timeout for Gorouter idle keepalive connections is now 90 seconds details
• Gorouter no longer logs AccessLogRecord-not-set-on-context for requests to the healthcheck endpoint /health details
• router.status.password is now a required field and router.status.user now has a default details
• X-B3-SpanId and X-B3-ParentSpanId headers are no longer generated by Gorouter when router.tracing.enable_zipkin: true. Gorouter continues to generate the X-B3-TraceID header when X-B3-TraceID and X-B3-SpanId are not present in the request details

Known Issues

• There is a latency measurement bug whereby instead of calculating when a request was received by Gorouter and when a backend app sends the first byte of the response, we started calculating the time between when a request was received by Gorouter and when the last byte of the response was returned from Gorouter. Fix will be in v153.

Performance Comparison

Performance comparison of 0.147.0 vs 0.149.0 can be found in the attachment below. Raw results for the performance tests can be found in the following files:

• perfResults 0.149.0
• cpuStats 0.149.0

Manifest Property Changes

acceptance_tests

smoke_tests

gorouter

• New default value is set to router-status for router.status.user
• router.status.password is now a required field