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maas-baremetal-k8s-tutorial
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Update maas-setup.sh

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antongisli 2021-11-20 17:45:05 +01:00 committed by GitHub
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maas-setup.sh
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@ -168,7 +168,30 @@ kubectl get pods -n hello-kubecon
sudo iptables -t nat -A PREROUTING -p tcp -i enp6s0 \
--dport 8000 -j DNAT --to-destination 10.10.10.5:80
#if you want to persist this, run sudo dpkg-reconfigure iptables-persistent
# if you want to persist this, run sudo dpkg-reconfigure iptables-persistent
# scale our kubernetes cluster - find a machine (avoid kubernetes-master)
juju switch maas-cloud-default
juju status
# add a kubernetes-worker
juju add-unit kubernetes-worker --to 2
# add another kubecon unit
juju add-unit -n 1 hello-kubecon
juju status
# what happened to the ingress?
kubectl get ingress -n hello-kubecon
# exercise for the reader - iptables round robin :)
# if you want to test destroying your hello-kubecon:
juju destroy-model hello-kubecon --release-storage
# if you want to destroy your kubenetes controller for juju
juju destroy-controller my-k8s
# Now you should be able to open a browser and navigate to http://your-machines-real-ip:8000