Merge pull request kubernetes#126954 from deads2k/retry-http2

k8s-ci-robot · web-flow · commit aa4515344794 · 2024-08-28T21:58:10.000+01:00
automatically retry GET requests when http2 connection lost
diff --git a/staging/src/k8s.io/client-go/rest/request.go b/staging/src/k8s.io/client-go/rest/request.go
@@ -1143,7 +1143,7 @@ func (r *Request) request(ctx context.Context, fn func(*http.Request, *http.Resp
 			return false
 		}
 		// For connection errors and apiserver shutdown errors retry.
-		if net.IsConnectionReset(err) || net.IsProbableEOF(err) {
+		if net.IsConnectionReset(err) || net.IsProbableEOF(err) || net.IsHTTP2ConnectionLost(err) {
 			return true
 		}
 		return false

Original file line number	Diff line number	Diff line change
`@@ -1143,7 +1143,7 @@ func (r Request) request(ctx context.Context, fn func(http.Request, *http.Resp`
`1143`	`1143`	`return false`
`1144`	`1144`	`}`
`1145`	`1145`	`// For connection errors and apiserver shutdown errors retry.`
`1146`		`- if net.IsConnectionReset(err) \|\| net.IsProbableEOF(err) {`
	`1146`	`+ if net.IsConnectionReset(err) \|\| net.IsProbableEOF(err) \|\| net.IsHTTP2ConnectionLost(err) {`
`1147`	`1147`	`return true`
`1148`	`1148`	`}`
`1149`	`1149`	`return false`