From f6c2782e75a1f909e0dbac70a6cbcefc31d1d07b Mon Sep 17 00:00:00 2001 From: Chris Buckett Date: Wed, 1 Apr 2020 16:18:46 +0100 Subject: [PATCH 1/2] Added note re ip_forward Signed-off-by: Chris Buckett --- GUIDE.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/GUIDE.md b/GUIDE.md index b8f6513..a6368ad 100644 --- a/GUIDE.md +++ b/GUIDE.md @@ -75,10 +75,20 @@ You may also need to make a reservation on your router's DHCP table so these add * Enable `bridge-nf-call-iptables` + ```sh sudo sysctl net.bridge.bridge-nf-call-iptables=1 ``` +and +``` +sudo sysctl net.ipv4.ip_forward=1 +``` + +You might need to run `sudo modprobe br_netfilter` if the either of the above commands gives an error. + + + * Install Docker This installs 17.12 or newer. From 7c3a3d47dab8994e211dc1029ebfaed06a725854 Mon Sep 17 00:00:00 2001 From: Chris Buckett Date: Wed, 1 Apr 2020 16:42:46 +0100 Subject: [PATCH 2/2] Updated dashboard url - previous wasn't working anymore. Signed-off-by: Chris Buckett --- GUIDE.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/GUIDE.md b/GUIDE.md index a6368ad..8fd2ee9 100644 --- a/GUIDE.md +++ b/GUIDE.md @@ -367,7 +367,7 @@ subjects: This is the development/alternative dashboard which has TLS disabled and is easier to use. ``` -$ kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/master/aio/deploy/alternative/kubernetes-dashboard-arm-head.yaml +$ kubectl apply -f kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/master/aio/deploy/alternative.yaml ``` You can then find the IP and port via `kubectl get svc -n kube-system`. To access this from your laptop you will need to use `kubectl proxy` and navigate to `http://localhost:8001/` on the master, or tunnel to this address with `ssh`.