catch the exception raised in Remove-HnsPolicyList

yliaog · yliaog · commit bbc49d6b1f4e · 2019-11-27T15:43:39.000-08:00
diff --git a/cluster/gce/windows/k8s-node-setup.psm1 b/cluster/gce/windows/k8s-node-setup.psm1
@@ -780,7 +780,9 @@ function Configure-HostNetworkingService {
     netsh interface ipv4 set interface "${vnic_name}" forwarding=enabled
   }
 
-  Get-HNSPolicyList | Remove-HnsPolicyList
+  Try {
+    Get-HNSPolicyList | Remove-HnsPolicyList
+  } Catch { }
 
   # Add a route from the management NIC to the pod CIDR.
   #

Original file line number	Diff line number	Diff line change
`@@ -780,7 +780,9 @@ function Configure-HostNetworkingService {`
`780`	`780`	`netsh interface ipv4 set interface "${vnic_name}" forwarding=enabled`
`781`	`781`	`}`
`782`	`782`
`783`		`- Get-HNSPolicyList \| Remove-HnsPolicyList`
	`783`	`+ Try {`
	`784`	`+ Get-HNSPolicyList \| Remove-HnsPolicyList`
	`785`	`+ } Catch { }`
`784`	`786`
`785`	`787`	`# Add a route from the management NIC to the pod CIDR.`
`786`	`788`	`#`