diff --git a/site/kube-addon.md b/site/kube-addon.md index 935f28c1..ca8587dc 100644 --- a/site/kube-addon.md +++ b/site/kube-addon.md @@ -68,6 +68,7 @@ definition](http://kubernetes.io/docs/api-reference/extensions/v1beta1/definitio ### Blocked connections If you suspect that legitimate traffic is being blocked by the Weave Network Policy Controller, you may want to look at the `weave-npc` container's logs: + ``` $ kubectl logs $(kubectl get pods --all-namespaces | grep weave-net | awk '{print $2}') -n kube-system weave-npc ``` @@ -79,9 +80,10 @@ Any time the Weave Network Policy Controller blocks a connection, it will log de * destination IP and port, as per the below example: + ``` -time="yyyy-MM-ddTHH:mm:ssZ" level=warning msg="TCP connection from 10.32.0.7:56648 to 10.32.0.11:80 blocked by Weave NPC. -time="yyyy-MM-ddTHH:mm:ssZ" level=warning msg="UDP connection from 10.32.0.7:56648 to 10.32.0.11:80 blocked by Weave NPC. +TCP connection from 10.32.0.7:56648 to 10.32.0.11:80 blocked by Weave NPC. +UDP connection from 10.32.0.7:56648 to 10.32.0.11:80 blocked by Weave NPC. ``` ## Changing Configuration Options