From 6c2de466c0c0a54b8ac2338d56ad6b8f8ce56473 Mon Sep 17 00:00:00 2001 From: Murali Reddy Date: Mon, 3 Sep 2018 13:13:30 +0530 Subject: [PATCH] add documnetatin to enable debug logging --- site/kubernetes/kube-addon.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/site/kubernetes/kube-addon.md b/site/kubernetes/kube-addon.md index 1f13e0a9..8ae119d1 100644 --- a/site/kubernetes/kube-addon.md +++ b/site/kubernetes/kube-addon.md @@ -198,6 +198,18 @@ $ kubectl logs -n kube-system weave-net-1jkl6 weave For easier viewing, pipe the output into a file , especially if it is long. +By default log level is set to `info`. If you wish to see more detailed logs you can set the desired log level for the `-log-level` flag through the `EXTRA_ARGS` environment variable for the `weave` and `weave-npc` containers in the weave-net daemon set. Add environment variable as below. + +```yaml + containers: + - command: + - /home/weave/launch.sh + name: weave + env: + - name: EXTRA_ARGS + value: --log-level=debug +``` + Many Kubernetes network issues occur at a higher level than Weave Net. The [Kubernetes Service Debugging Guide] (https://kubernetes.io/docs/tasks/debug-application-cluster/debug-service/)