Release Highlights
- Operator can specify HTTP headers to be added by Gorouter to responses details
- Operator can specify HTTP headers to be removed by Gorouter from responses details
- We have updated locket to the latest commit details
- Fixed an issue introduced with the move to BPM for TCP Router on accumulating TCP-Router HAProxy instances details
- With the move to BPM, operators should colocate syslog-release for access log streaming.
enable_access_log_streamingis no longer supported in the Gorouter details - Gorouter stdout logs includes
vcap_request_idso operators can correlate the stdout logs with access logs for easier debugging of issues details - Route registrar now supports registration of TCP routes details
- When an application instance crashes while processing a request Gorouter now returns an error and takes the backend out of the pool temporarily, without retrying another backend. This change may cause increased 502 rates for existing apps details.
- We have updated from Cflinux2 to Cflinuxfs3 details
- We are still evaluating the issue we are having with performance reports and have not been able to get a root cause details
Manifest Property Changes
| 0.182.0 | 0.183.0 | Default Value |
|---|---|---|
| did not exist | router.tls_port
| 443 |
| did not exist | router.http_rewrite.responses.add_headers_if_not_present
| |
| did not exist | router.http_rewrite.responses.remove_headers
| |
router.enable_access_log_streaming
| no longer supported | |
| did not exist | route_registrar.routing_api.api_url
| http://routing-api.service.cf.internal:3000
|
| did not exist | route_registrar.routing_api.oauth_url
| https://uaa.service.cf.internal:8443 |
| did not exist | route_registrar.routing_api.client_id
| routing_api_client
|
| did not exist | route_registrar.routing_api.client_secret
| |
| did not exist | route_registrar.routing_api.ca_certs
| |
| did not exist | route_registrar.routing_api.skip_ssl_validation
| false
|
| did not exist | route_registrar.routes now supports type, router_group, and external_port
|