Added configurations for deploying Ghost blog on Kubernetes using MySQL and nginx-proxy. Included resource limits for ghost-blog-deployment and mysql-deployment.yaml, created ingress-service.yaml for nginx-proxy with https and http, and added ghost-blog-service.yaml and mysql-service.yaml for connecting the Ghost blog app to the MySQL server. Also added a namespace 'blog' for better organization of resources.

deployments/ghost-blog-deployment.yaml

@@ -3,10 +3,10 @@ kind: Deployment
 metadata:
   name: ghost-blog
 spec:
+  replicas: 1
   selector:
     matchLabels:
       app: ghost-blog
-  replicas: 1
   template:
     metadata:
       labels:
@@ -14,19 +14,48 @@ spec:
     spec:
       containers:
       - name: ghost-blog
-        image: ghost:3
+        image: ghost:latest
         ports:
         - containerPort: 2368
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
         env:
         - name: database__client
           value: mysql
         - name: database__connection__host
-          value: mysql-service
+          value: mysql
         - name: database__connection__user
           value: ghost
         - name: database__connection__password
-          value: ghost
+          value: ghostpassword
         - name: database__connection__database
           value: ghost
-
-          
+      - name: nginx-proxy
+        image: nginx:latest
+        ports:
+        - containerPort: 80
+        - containerPort: 443
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
+        env:
+        - name: ghost-blog-nginx-proxy
+          value: ghost-blog
+        - name: ghost-blog-nginx-config
+          value: /etc/nginx/conf.d/default.conf
+        volumeMounts:
+        - name: ghost-blog-nginx-config-volume
+          mountPath: /etc/nginx/conf.d/
+      volumes:
+      - name: ghost-blog-nginx-config-volume
+        configMap:
+          name: ghost-blog-nginx-config

deployments/mysql-deployment.yaml

@@ -14,7 +14,16 @@ spec:
     spec:
       containers:
       - name: mysql
-        image: mysql:5.7
+        image: mysql:latest
+        ports:
+        - containerPort: 3306
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
         env:
         - name: MYSQL_ROOT_PASSWORD
           value: password
@@ -23,13 +32,4 @@ spec:
         - name: MYSQL_USER
           value: ghost
         - name: MYSQL_PASSWORD
-          value: password
-        ports:
-        - containerPort: 3306
-        volumeMounts:
-        - name: mysql-data
-          mountPath: /var/lib/mysql
-      volumes:
-      - name: mysql-data
-        configMap:
-          name: mysql-data
+          value: ghostpassword

deployments/traefik-deployment.yaml

@@ -1,26 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: traefik
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: traefik
-  template:
-    metadata:
-      labels:
-        app: traefik
-    spec:
-      containers:
-      - name: traefik
-        image: traefik:v2.3
-        ports:
-        - name: web
-          containerPort: 80
-        - name: websecure
-          containerPort: 443
-        - name: admin
-          containerPort: 8080
-        args:
-        -