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Use kubeadm token generate to simplify things a bit.

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Thanks @rmb938 for the suggestion!

Closes #110.
This commit is contained in:
Jerome Petazzoni
2018-01-18 21:14:40 +01:00
parent 7305e911e5
commit 5116ad7c44
1 changed files with 2 additions and 10 deletions
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prepare-vms/lib/commands.sh
+2 -10
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@@ -137,7 +137,8 @@ _cmd_kube() {
# Initialize kube master
pssh "
if grep -q node1 /tmp/node && [ ! -f /etc/kubernetes/admin.conf ]; then
sudo kubeadm init
kubeadm token generate > /tmp/token
sudo kubeadm init --token \$(cat /tmp/token)
fi"
# Put kubeconfig in ubuntu's and docker's accounts
@@ -150,15 +151,6 @@ _cmd_kube() {
sudo chown -R docker /home/docker/.kube
fi"
# Get bootstrap token
pssh "
if grep -q node1 /tmp/node; then
TOKEN_NAME=\$(kubectl -n kube-system get secret -o name | grep bootstrap-token)
TOKEN_ID=\$(kubectl -n kube-system get \$TOKEN_NAME -o go-template --template '{{ index .data \"token-id\" }}' | base64 -d)
TOKEN_SECRET=\$(kubectl -n kube-system get \$TOKEN_NAME -o go-template --template '{{ index .data \"token-secret\" }}' | base64 -d)
echo \$TOKEN_ID.\$TOKEN_SECRET >/tmp/token
fi"
# Install weave as the pod network
pssh "
if grep -q node1 /tmp/node; then