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Merge pull request #6124 from vieux/standadize_debug_iptables

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use stderr to debug iptables
Upstream-commit: 0f40cedc2347432e20206e0a03594faeb251f3b1
Component: engine
This commit is contained in:
unclejack
2014-05-31 00:46:28 +03:00
parent 930b30cb1b 54c61632f8
commit e4984ac912
1 changed files with 1 additions and 1 deletions
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2
components/engine/pkg/iptables/iptables.go
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@@ -158,7 +158,7 @@ func Raw(args ...string) ([]byte, error) {
}
if os.Getenv("DEBUG") != "" {
fmt.Printf("[DEBUG] [iptables]: %s, %v\n", path, args)
fmt.Fprintf(os.Stderr, fmt.Sprintf("[debug] %s, %v\n", path, args))
}
output, err := exec.Command(path, args...).CombinedOutput()