edge-22.5.3
This edge release fixes a few proxy issues, improves the upgrade process, and
introduces proto retries to Service Profiles. Also included are updates to the
bash scripts to ensure that they follow best practices.
- Polished the shell scripts (thanks @joakimr-axis)
- Introduced retries to Service Profiles based on the idempotency option of the
method by adding an isRetryable function to the proto definition
(thanks @mahlunar) - Fixed proxy responses to CONNECT requests by removing the content-length
and/or transfer-encoding headers from the response - Fixed DNS lookups in the proxy to consistently use A records when SRV records
cannot be resolved - Added dynamic policy discovery to the proxy by evaluating traffic on ports
not included in the LINKERD2_PROXY_INBOUND_PORTS environment variable - Added logic to require that the linkerd CRDs are installed when running
thelinkerd upgradecommand