From bf288ff6f59319ac2854536c2349b0ee0b05a7a0 Mon Sep 17 00:00:00 2001 From: Bryan Boreham Date: Fri, 6 Jan 2017 10:30:46 +0000 Subject: [PATCH] Warn not to delete all Weave Net pods --- site/kube-addon.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/site/kube-addon.md b/site/kube-addon.md index 93e17cd7..4cc3d261 100644 --- a/site/kube-addon.md +++ b/site/kube-addon.md @@ -64,6 +64,10 @@ and so you will need to perform the procedure manually: * Apply the updated addon manifest `kubectl apply -f https://git.io/weave-kube` * Kill each Weave Net pod with `kubectl delete` and then wait for it to reboot before moving on to the next pod. +**Note:** If you delete all Weave Net pods at the same time they will + lose track of IP address range ownership, possibly leading to + duplicate IP addresses if you then start a new copy of Weave Net. + ##Network Policy Controller The addon also supports the [Kubernetes policy