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95 changes: 95 additions & 0 deletions infra/rancher/install-rancher-rke2
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INSTALL RANCHER IGATE

LIST NODES:
10.49.71.132 xptigtmwclus01
10.49.71.133 xptigtmwclus02
10.49.71.134 xptigtmwclus03
10.49.71.135 xptigtetdcclus01
10.49.71.136 xptigtetdcclus02
10.49.71.137 xptigtetdcclus03
10.49.71.138 xptigtstrclus01
10.49.71.139 xptigtstrclus02
10.49.71.140 xptigtstrclus03
10.49.71.141 xptigtelscms01 (master node)
10.49.71.142 xptigtelscdt01 (data, ingest node)
10.49.71.143 xptigtdb01
10.49.32.196 xptigtwrkclus01
10.49.32.197 xptigtwrkclus02
10.49.32.198 xptigtwrkclus03
10.49.32.199 xptigtwrkclus04
10.49.32.200 xptigtwrkclus05
10.49.32.201 xptigtkibapp01 (kibana node)
-------------------------------------------------------

# master node
mkdir /etc/systemd/system/rke2-server.service.d
touch /etc/systemd/system/rke2-server.service.d/proxy.conf

# /etc/systemd/system/rke2-server.service.d/proxy.conf
[Service]
Environment="HTTP_PROXY=http://10.14.46.197:3128"
Environment="HTTPS_PROXY=http://10.14.46.197:3128"
Environment="NO_PROXY=localhost,127.0.0.1,0.0.0.0,10.42.0.0/16,10.43.0.0/16,.svc,.cluster.local"

# worker node
mkdir /etc/systemd/system/rke2-agent.service.d
touch /etc/systemd/system/rke2-agent.service.d/proxy.conf

# install rke2
curl -sfL https://get.rke2.io | INSTALL_RKE2_TYPE=server sh -

echo "📁 [Node 1] Creating configuration directory..."
mkdir -p /etc/rancher/rke2

echo "📝 [Node 1] Writing config.yaml..."
cat <<EOF > /etc/rancher/rke2/config.yaml
tls-san:
- 10.49.71.135
- xptigtetdcclus01
- lb.igate-rke2.cluster
EOF

echo "🔧 [Node 1] Enabling and starting rke2-server.service..."
systemctl enable rke2-sever.service
systemctl start rke2-server.service

echo "🔐 [Node 1] Setting up kubeconfig for kubectl..."
mkdir -p ~/.kube
ln -sf /etc/rancher/rke2/rke2.yaml ~/.kube/config
chmod 600 ~/.kube/config

echo "✅ [Node 1] RKE2 setup complete!"
echo "📌 Copy the node-token from this node to others:"
echo " cat /var/lib/rancher/rke2/server/node-token"

# install helm
curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
chmod +x get_helm.sh
./get_helm.sh

# install cert-manager
helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
kubectl create namespace cattle-system
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.7.1/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
helm repo update

# install rancher
helm install rancher rancher-latest/rancher --namespace cattle-system --set hostname={ipaddress-masternode}.sslip.io --set replicas=1 --set bootstrapPassword={yourpassword}

# check
kubectl get pods --all-namespaces (pastikan semua pod running)
kubectl get pods -A

# get token
cat /var/lib/rancher/rke2/server/node-token
{yourtoken}

# JOIN NODE WORKER
curl -sfL https://get.rke2.io | INSTALL_RKE2_TYPE=agent INSTALL_RKE2_URL=https://{ipaddress-masternode}:9345 INSTALL_RKE2_TOKEN={yourtoken} sh -

# INSTALL KADALU AJ FILEM RKE2
kubectl kadalu storage-add storage-pool-0 --type Replica3 \
--device {nodestorage1}:/dev/{sdX} \
--device {nodestorage2}:/dev/{sdX} \
--device {nodestorage3}:/dev/{sdX}