Update README.md

README.md

@@ -7,7 +7,7 @@ Prerequisites
 - The kubectl command-line tool installed on your local machine
 
 Workloads/Services/Secrets/ConfigMaps
-
+```
 kubectl apply -f namespace.yaml
 
 kubectl apply -f volumes/ghost-blog-pv.yaml
@@ -31,10 +31,10 @@ kubectl apply -f ~/config-map_secrets/ghost-blog-config-map.yaml
 kubectl apply -f ~/config-map_secrets/ghost-blog-secrets.yaml
 kubectl apply -f ~/config-map_secrets/mysql-config-map.yaml
 kubectl apply -f ~/config-map_secrets/mysql-secrets.yaml
-
-
+```
+```
 gcloud compute disks create --size=50GB --zone='us-central1-c ghost-blog-disk, mysql-disk, nginx-proxy-disk
-
+```
 This will create the necessary resources in the cluster, including a deployment for the Ghost app, a service for connecting to the MySQL server, and an ingress service for routing traffic to the Ghost app via the nginx-proxy with https and http.
 
 Volumes
@@ -48,8 +48,7 @@ A config.production.json file which contains the configuration settings for your
 The Ghost source files, which can be obtained by downloading the latest version of Ghost from the official website or by cloning the Ghost GitHub repository.
 Here's an example of a basic Dockerfile that can be used to build a Ghost image:
 
-bash
-Copy code
+```
 FROM node:12
 
 ENV NODE_ENV production
@@ -63,21 +62,23 @@ RUN npm install --production
 
 CMD ["npm", "start"]
 You can build image with command:
-
-perl
-Copy code
+```
+```
 docker build -t my-ghost-blog .
+```
 This command will create an image with the name 'my-ghost-blog' using the files in the current directory.
 
 It is important to note that this is a basic example and you may need to make adjustments to the Dockerfile depending on your specific requirements.
 
 And you also can use ghost official image from docker hub:
 
-Copy code
+```
 docker pull ghost:3
+```
 and use your config file and custom theme with this command:
 
 javascript
-Copy code
+```
 docker run -d --name my-ghost-blog -p 2368:2368 -v /path/to/config.production.json:/var/lib/ghost/config.production.json -v /path/to/content:/var/lib/ghost/content ghost:3
+```
 This will start a container with the name 'my-ghost-blog', map port 2368 on the host to port 2368 in the container, and mount your config.production.json file and a custom theme to the appropriate locations in the container.