From 60b0ee2959d911c721cafee0e8c9ce3be61e3a34 Mon Sep 17 00:00:00 2001 From: Carl Sander Date: Wed, 18 Aug 2021 08:38:05 +0000 Subject: [PATCH] added K8s-Deployment and edited README --- README.md | 4 +++ kubernetes/README.md | 27 ++++++++++++++++ kubernetes/kustomization.yml | 10 ++++++ kubernetes/uptime-kuma/deployment.yml | 34 +++++++++++++++++++++ kubernetes/uptime-kuma/ingressroute.yml | 39 ++++++++++++++++++++++++ kubernetes/uptime-kuma/kustomization.yml | 5 +++ kubernetes/uptime-kuma/pvc.yml | 10 ++++++ kubernetes/uptime-kuma/service.yml | 13 ++++++++ 8 files changed, 142 insertions(+) create mode 100644 kubernetes/README.md create mode 100644 kubernetes/kustomization.yml create mode 100644 kubernetes/uptime-kuma/deployment.yml create mode 100644 kubernetes/uptime-kuma/ingressroute.yml create mode 100644 kubernetes/uptime-kuma/kustomization.yml create mode 100644 kubernetes/uptime-kuma/pvc.yml create mode 100644 kubernetes/uptime-kuma/service.yml diff --git a/README.md b/README.md index 7984a31aa..82970675e 100644 --- a/README.md +++ b/README.md @@ -31,6 +31,10 @@ docker run -d --restart=always -p 3001:3001 -v uptime-kuma:/app/data --name upti Browse to http://localhost:3001 after started. +### ☸️ Kubernetes + +See more [here](kubernetes/README.md) + If you want to change **port** and **volume**, or need to browse via a reserve proxy, please read wiki. diff --git a/kubernetes/README.md b/kubernetes/README.md new file mode 100644 index 000000000..1f243b524 --- /dev/null +++ b/kubernetes/README.md @@ -0,0 +1,27 @@ +# Uptime-Kuma K8s Deployment +## How does it work? + +Kustomize is a tool which builds a complete deployment file for all config elements. +You can edit the files in the ```uptime-kuma``` folder except the ```kustomization.yml``` until you know what you're doing. + +It creates a certificate with the specified Issuer and creates the Ingress for the Uptime-Kuma ClusterIP-Service + +## What do i have to edit? +You have to edit the ```ingressroute.yml``` to your needs. +This ingressroute.yml is for the [nginx-ingress-controller](https://kubernetes.github.io/ingress-nginx/) in combination with the [cert-manager](https://cert-manager.io/). + +- host +- secrets and secret names +- (Cluster)Issuer (optional) +- the Version in the Deployment-File + - update: + - change to newer version and run the above commands, it will update the pods one after another + +## How To use: + +- install [kustomize](https://kubectl.docs.kubernetes.io/installation/kustomize/) +- Edit files mentioned above to your needs +- run ```kustomize build > apply.yml``` +- run ```kubectl apply -f apply.yml``` + +Now you should see some k8s magic and Uptime-Kuma should be available at the specified address. \ No newline at end of file diff --git a/kubernetes/kustomization.yml b/kubernetes/kustomization.yml new file mode 100644 index 000000000..0daf10f4d --- /dev/null +++ b/kubernetes/kustomization.yml @@ -0,0 +1,10 @@ +namespace: uptime-kuma +namePrefix: uptime-kuma- + +commonLabels: + app: uptime-kuma + +bases: + - uptime-kuma + + diff --git a/kubernetes/uptime-kuma/deployment.yml b/kubernetes/uptime-kuma/deployment.yml new file mode 100644 index 000000000..9ea1bdffc --- /dev/null +++ b/kubernetes/uptime-kuma/deployment.yml @@ -0,0 +1,34 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + labels: + component: uptime-kuma + name: uptime-kuma +spec: + selector: + matchLabels: + component: uptime-kuma + replicas: 3 + strategy: + rollingUpdate: + maxSurge: 1 + maxUnavailable: 1 + type: RollingUpdate + + template: + metadata: + labels: + component: uptime-kuma + spec: + containers: + - name: uptime-kuma + image: louislam/uptime-kuma:1.2.0 + ports: + - containerPort: 3001 + volumeMounts: + - mountPath: /app/data + name: uptime-kuma-storage + volumes: + - name: uptime-kuma-storage + persistentVolumeClaim: + claimName: uptime-kuma-pvc diff --git a/kubernetes/uptime-kuma/ingressroute.yml b/kubernetes/uptime-kuma/ingressroute.yml new file mode 100644 index 000000000..66ad6fb7e --- /dev/null +++ b/kubernetes/uptime-kuma/ingressroute.yml @@ -0,0 +1,39 @@ +apiVersion: networking.k8s.io/v1 +kind: Ingress +metadata: + annotations: + kubernetes.io/ingress.class: nginx + cert-manager.io/cluster-issuer: letsencrypt-prod + nginx.ingress.kubernetes.io/proxy-read-timeout: "3600" + nginx.ingress.kubernetes.io/proxy-send-timeout: "3600" + nginx.ingress.kubernetes.io/server-snippets: | + location / { + proxy_set_header Upgrade $http_upgrade; + proxy_http_version 1.1; + proxy_set_header X-Forwarded-Host $http_host; + proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-For $remote_addr; + proxy_set_header Host $host; + proxy_set_header Connection "upgrade"; + proxy_set_header X-Real-IP $remote_addr; + proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; + proxy_set_header Upgrade $http_upgrade; + proxy_cache_bypass $http_upgrade; + } + name: uptime-kuma-ingress +spec: + tls: + - hosts: + - monitor.cxde.link + secretName: monitor-cxde-link-tls + rules: + - host: monitor.cxde.link + http: + paths: + - path: / + pathType: Prefix + backend: + service: + name: uptime-kuma-uptime-kuma + port: + number: 3001 diff --git a/kubernetes/uptime-kuma/kustomization.yml b/kubernetes/uptime-kuma/kustomization.yml new file mode 100644 index 000000000..638a2ab69 --- /dev/null +++ b/kubernetes/uptime-kuma/kustomization.yml @@ -0,0 +1,5 @@ +resources: + - deployment.yml + - service.yml + - ingressroute.yml + - pvc.yml \ No newline at end of file diff --git a/kubernetes/uptime-kuma/pvc.yml b/kubernetes/uptime-kuma/pvc.yml new file mode 100644 index 000000000..c20e5d06c --- /dev/null +++ b/kubernetes/uptime-kuma/pvc.yml @@ -0,0 +1,10 @@ +apiVersion: v1 +kind: PersistentVolumeClaim +metadata: + name: uptime-kuma-pvc +spec: + accessModes: + - ReadWriteOnce + resources: + requests: + storage: 4Gi \ No newline at end of file diff --git a/kubernetes/uptime-kuma/service.yml b/kubernetes/uptime-kuma/service.yml new file mode 100644 index 000000000..67f50a370 --- /dev/null +++ b/kubernetes/uptime-kuma/service.yml @@ -0,0 +1,13 @@ +apiVersion: v1 +kind: Service +metadata: + name: uptime-kuma +spec: + selector: + component: uptime-kuma + type: ClusterIP + ports: + - name: http + port: 3001 + targetPort: 3001 + protocol: TCP