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Update k3s.sh 

Added pretty charts
This commit is contained in:
theycallmeloki 2024-07-18 16:59:36 +05:30 committed by GitHub
parent 32a755de16
commit 52e8480aae
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1 changed files with 30 additions and 3 deletions
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33
Kubernetes/Kubernetes-Lite/k3s.sh
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@ -39,6 +39,7 @@ declare -A nodes=(
["worker2"]="ip=192.168.2.130,user=laneone,interface=eth0,type=worker,labels=longhorn=true,worker=true"
["worker3"]="ip=192.168.2.131,user=laneone,interface=eth0,type=worker,labels=longhorn=true,worker=true"
["worker4"]="ip=192.168.2.125,user=laneone,interface=enp34s0,type=worker,labels=worker=true,auth=password,password=l"
["worker5"]="ip=192.168.2.104,user=laneone,interface=enp104s0,type=worker,labels=worker=true,auth=password,password=l"
)
# Set the virtual IP address (VIP)
@ -231,7 +232,7 @@ kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.12.1/manif
kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.12/config/manifests/metallb-native.yaml
# Download ipAddressPool and configure using lbrange above
curl -sO https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/K3S-Deploy/ipAddressPool
cat ipAddressPool | sed 's/$lbrange/'$lbrange'/g' > $HOME/ipAddressPool.yaml
cat ipAddressPool | sed 's/$lbrange/'$lbrange'/g' > ipAddressPool.yaml
# Step 9: Test with Nginx
kubectl apply -f https://raw.githubusercontent.com/inlets/inlets-operator/master/contrib/nginx-sample-deployment.yaml -n default
@ -299,6 +300,17 @@ kubectl apply -f https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/
kubectl get pods \
--namespace longhorn-system
echo "Waiting for Longhorn UI deployment to be fully ready..."
while ! (kubectl wait --for=condition=available deployment/longhorn-driver-deployer -n longhorn-system --timeout=600s && \
kubectl wait --for=condition=available deployment/longhorn-ui -n longhorn-system --timeout=600s && \
kubectl wait --for=condition=available deployment/csi-attacher -n longhorn-system --timeout=600s && \
kubectl wait --for=condition=available deployment/csi-provisioner -n longhorn-system --timeout=600s && \
kubectl wait --for=condition=available deployment/csi-resizer -n longhorn-system --timeout=600s && \
kubectl wait --for=condition=available deployment/csi-snapshotter -n longhorn-system --timeout=600s); do
echo "Waiting for Longhorn UI deployment to be fully ready..."
sleep 1
done
# Step 17: Print out confirmation
kubectl get nodes
@ -407,7 +419,22 @@ echo -e " \033[32;5mInstalling Prometheus...\033[0m"
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update
# Install kube-prometheus-stack
helm install prometheus prometheus-community/kube-prometheus-stack -f values.yaml --namespace monitoring --create-namespace
# Install Prometheus stack
helm install prometheus prometheus-community/kube-prometheus-stack \
-f values.yaml \
--namespace monitoring \
--create-namespace
# Wait for the Grafana deployment to be ready
kubectl -n monitoring rollout status deploy/grafana
echo "Changing Grafana service to LoadBalancer type..."
kubectl patch svc grafana -n monitoring -p '{"spec": {"type": "LoadBalancer"}}'
echo -e " \033[32;5mPrometheus has been installed!\033[0m"
# Show external ip on which to access grafana
kubectl get svc/grafana -n monitoring
echo -e " \033[32;5m Happy Charting! \033[0m"