Merge pull request #369 from ant-media/update-docker-doc

Add docker hub image as an info

docs/guides/clustering-and-scaling/docker/docker-and-docker-compose-installation.md

@@ -7,12 +7,18 @@ sidebar_position: 1
 
 # Docker and Docker Compose Installation
 
+To use the Ant Media Server Enterprise Edition official Docker Hub image, you can execute the following command, which will pull the latest version directly from Docker Hub.
+
+```bash
+docker run --restart=always -d --name antmedia --network=host -it antmedia/enterprise:latest
+```
+
 Dockerfile
 ----------
 
 ### 1\. Download Dockerfile
 
-```shell
+```bash
 wget https://raw.githubusercontent.com/ant-media/Scripts/master/docker/Dockerfile_Process -O Dockerfile
 ```
 
@@ -22,61 +28,61 @@ You can perform the build process by entering your license key or having the zip
 
 1. Enter a license key as an argument as follows, then will start the build process.
 
-```shell
+```bash
 docker build --network=host -t antmediaserver --build-arg LicenseKey=<Your_License_Key> .
 ``` 
 
 2. Download and save Ant Media Server ZIP file in the same directory with Dockerfile. Then run the docker build command from command line
 
-```shell
+```bash
 docker build --network=host -t antmediaserver --build-arg AntMediaServer=<Replace_With_Ant_Media_Server_Zip_File> .
 ``` 
 
-
 ### 3\. Run the Docker Container
 
 Now we have a docker container with Ant Media Server. Run the image.
 
-```shell
+```bash
 docker run --restart=always -d --name antmedia --network=host -it antmediaserver
 ```
 
 **Optional:** If you would like to use persistent volume, you can use it as follows. In this way, volume keeps even if your container is destroyed.
 
-```shell
+```bash
 docker volume create antmedia_volume
 docker run -d --name antmedia --mount source=antmedia_volume,target=/usr/local/antmedia/ --network=host -it antmediaserver
-```  
+```
 
 Docker Compose
 --------------
 
 ### 1\. Download docker-compose and Dockerfile files
 
-```shell
+```bash
 wget https://raw.githubusercontent.com/ant-media/Scripts/master/docker/docker-compose.yml
 wget https://raw.githubusercontent.com/ant-media/Scripts/master/docker/Dockerfile_Process -O Dockerfile
 ```
 
 ### 2\. Build Docker Image
 
-```shell
+```bash
 docker-compose build --build-arg AntMediaServer=<Replace_With_Ant_Media_Server_Zip_File>
 ```
 
 ### 4\. Run the Docker Compose file
 
-```shell
+```bash
 docker-compose up -d
 ```
 
 **Optional:** If you would like to mount an existing volume, simply change the lines below and uncomment it.
-```
-    #    volumes:
-    #      - antmedia_vol:/usr/local/antmedia/
-    #    volumes:
-    #      antmedia_vol:
-    #      external: true
-    #      name:
-    #      antmedia_volume
+
+```bash
+#    volumes:
+#      - antmedia_vol:/usr/local/antmedia/
+#    volumes:
+#      antmedia_vol:
+#      external: true
+#      name:
+#      antmedia_volume
 ```