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rest: remove connection refused from the list of retriable errors

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Michal Fojtik 2020-02-18 14:44:04 +01:00
parent 2e5d5ebf59
commit 0dfe0c793b
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1 changed files with 2 additions and 2 deletions
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staging/src/k8s.io/client-go/rest/request.go
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@ -827,7 +827,7 @@ func (r *Request) request(ctx context.Context, fn func(*http.Request, *http.Resp
r.backoff.UpdateBackoff(r.URL(), err, resp.StatusCode) r.backoff.UpdateBackoff(r.URL(), err, resp.StatusCode)
} }
if err != nil { if err != nil {
// "Connection reset by peer", "Connection refused" or "apiserver is shutting down" are usually a transient errors. // "Connection reset by peer" or "apiserver is shutting down" are usually a transient errors.
// Thus in case of "GET" operations, we simply retry it. // Thus in case of "GET" operations, we simply retry it.
// We are not automatically retrying "write" operations, as // We are not automatically retrying "write" operations, as
// they are not idempotent. // they are not idempotent.
@ -835,7 +835,7 @@ func (r *Request) request(ctx context.Context, fn func(*http.Request, *http.Resp
return err return err
} }
// For connection errors and apiserver shutdown errors retry. // For connection errors and apiserver shutdown errors retry.
if net.IsConnectionReset(err) || net.IsConnectionRefused(err) { if net.IsConnectionReset(err) {
// For the purpose of retry, we set the artificial "retry-after" response. // For the purpose of retry, we set the artificial "retry-after" response.
// TODO: Should we clean the original response if it exists? // TODO: Should we clean the original response if it exists?
resp = &http.Response{ resp = &http.Response{