Silent Tutorial: Ansible for Rancher Kubernetes Engine Installation with Dashboard on Single Node

Описание: RKE v1.5.6
1. Update, Upgrade ubuntu, Install ansible, curl & git

sudo apt update && apt install ansible git curl -y

akan memakan waktu lama, setelah selesai kemudian cek versi ansible dan pastikan firewall inactive

ansible --version
ufw status

2. Clone repo & jalankan script install rancher

git clone https://github.com/anakdevops/rancher...
cd rancher-single-node

pastikan username dan IP sudah sesuai didalam file install.yaml

contoh disini memakai IP 192.168.0.208 dan user serverdevops

ansible-playbook install.yaml

akan memakan waktu lama, setelah selesai lakukan pengecekan versi
3. pastikan kubectl, rke, helm sudah terinstall dan docker versi 24

kubectl version --client
rke --version
helm version
docker --version

create cluster

sudo su
su serverdevops
cd /home/serverdevops/
rke up --config cluster.yml

tunggu sampai muncul { Finished building Kubernetes cluster successfully }
4. export KUBECONFIG dan cek nodes

export KUBECONFIG=$HOME/kube_config_cluster.yml
kubectl get nodes

5. Deploy UI Rancher

helm repo add rancher-latest https://releases.rancher.com/server-c...
kubectl create namespace cattle-system
kubectl apply -f https://github.com/cert-manager/cert-...
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm install cert-manager jetstack/cert-manager --namespace cert-manager --create-namespace --version v1.13.2
helm install rancher rancher-latest/rancher --namespace cattle-system --set hostname=rancher.tes.localorg
kubectl -n cattle-system get deploy rancher
kubectl scale --replicas=1 deployment rancher -n cattle-system
kubectl -n cattle-system get deploy rancher -w


source: https://github.com/anakdevops/rancher...