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log error when error occur in CleanupLeftovers()

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This commit is contained in:
m1093782566 2017-12-19 16:05:32 +08:00
parent e6b9b5e0c3
commit 89e70760d7
1 changed files with 2 additions and 0 deletions
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2
pkg/proxy/ipvs/proxier.go
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@ -806,6 +806,7 @@ func CleanupLeftovers(ipvs utilipvs.Interface, ipt utiliptables.Interface, ipset
encounteredError = false encounteredError = false
err := ipvs.Flush() err := ipvs.Flush()
if err != nil { if err != nil {
glog.Errorf("Error flushing IPVS rules: %v", err)
encounteredError = true encounteredError = true
} }
} }
@ -813,6 +814,7 @@ func CleanupLeftovers(ipvs utilipvs.Interface, ipt utiliptables.Interface, ipset
nl := NewNetLinkHandle() nl := NewNetLinkHandle()
err := nl.DeleteDummyDevice(DefaultDummyDevice) err := nl.DeleteDummyDevice(DefaultDummyDevice)
if err != nil { if err != nil {
glog.Errorf("Error deleting dummy device %s created by IPVS proxier: %v", DefaultDummyDevice, err)
encounteredError = true encounteredError = true
} }
// Clear iptables created by ipvs Proxier. // Clear iptables created by ipvs Proxier.