github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-31 15:25:57 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #675 from dchen1107/minionlogs

Browse Source 
Instead of apiserver panic when proxy a request to a dead minion,
This commit is contained in:
Dawn Chen 2014-07-28 17:03:02 -07:00
commit 3627bb5190
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
pkg/apiserver/apiserver.go
View File

@ -231,6 +231,15 @@ type minionTransport struct{}
func (t *minionTransport) RoundTrip(req *http.Request) (*http.Response, error) {
resp, err := http.DefaultTransport.RoundTrip(req)
if err != nil && strings.Contains(err.Error(), "connection refused") {
message := fmt.Sprintf("Failed to connect to minion:%s", req.URL.Host)
resp = &http.Response{
StatusCode: http.StatusServiceUnavailable,
Body: ioutil.NopCloser(strings.NewReader(message)),
}
return resp, nil
}
if strings.Contains(resp.Header.Get("Content-Type"), "text/plain") {
// Do nothing, simply pass through
return resp, err