First configuration for kubernetes learning or prototype

README.md

@@ -1,2 +1,10 @@
 # kubernetes-learn
 
+## Minikube
+
+- minikube start --driver=kvm2 --nodes=3 --kvm-qemu-uri=qemu:///system --kvm-network=default --cpus=8 --memory=8g
+- minikube delete --purge
+- minikube addons enable metrics-server
+- minikube dashboard
+- minikube addons enable ingress
+- curl --resolve "nginx.example:80:$( minikube ip )" -i http://nginx.example

flake.lock

@@ -0,0 +1,57 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 0,
+        "narHash": "sha256-WGaHVAjcrv+Cun7zPlI41SerRtfknGQap281+AakSAw=",
+        "path": "/nix/store/593xvgv994xlkm5mb7w4p1xxnzrs9wv6-source",
+        "type": "path"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "Environnement de développement pour kubernetes pour apprendre";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    nixpkgs,
+    flake-utils,
+    ...
+  }: flake-utils.lib.eachSystem flake-utils.lib.allSystems (system:
+    let
+      pkgs = import nixpkgs { inherit system; };
+    in {
+      devShells = rec {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            minikube
+            kubectl
+            docker-machine-kvm2 # Required for run on NixOS
+          ];
+        };
+      };
+    }
+  );
+}
+

nginx/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80

nginx/ingress.yml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: nginx-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  ingressClassName: nginx
+  rules:
+    - http:
+        paths:
+          - path: /nginx
+            pathType: Prefix
+            backend:
+              service:
+                name: nginx-service
+                port:
+                  number: 8000

nginx/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx-service
+spec:
+  type: ClusterIP
+  selector:
+    app: nginx
+  ports:
+    - protocol: TCP
+      port: 8000
+      targetPort: 80