John Spray e8d2843df6 storage controller: improved handling of node availability on restart (#6658) ...

- Automatically set a node's availability to Active if it is responsive
in startup_reconcile
- Impose a 5s timeout of HTTP request to list location conf, so that an
unresponsive node can't hang it for minutes
- Do several retries if the request fails with a retryable error, to be
tolerant of concurrent pageserver & storage controller restarts
- Add a readiness hook for use with k8s so that we can tell when the
startup reconciliaton is done and the service is fully ready to do work.
- Add /metrics to the list of un-authenticated endpoints (this is
unrelated but we're touching the line in this PR already, and it fixes
auth error spam in deployed container.)
- A test for the above.

Closes: #6670

2024-02-08 18:00:53 +00:00

..

src

storage controller: improved handling of node availability on restart (#6658)

2024-02-08 18:00:53 +00:00

Cargo.toml

add a Rust client for Pageserver page_service (#6128)

2023-12-18 18:17:19 +00:00