lab final version

Dockerfile

@@ -0,0 +1,13 @@
+FROM alpine:latest
+
+WORKDIR /app
+
+COPY index.js /app
+
+RUN apk add nodejs-current nodejs-npm
+RUN npm install express
+RUN npm install mysql
+
+EXPOSE 3000
+
+CMD node index.js

Readme.md

@@ -31,7 +31,7 @@ To get more help about fork, see the [official documentation](https://guides.git
 Clone your newly forked project on your computer
 
 ### 1.3: Faire un commit 
-After the clone, you should have your copy of the project on your computer. Go into cloned folder and add your firstname and lastname to **answers.md** file.
+After the clone, you should have your copy of the project on your computer. Go into cloned folder and add your firstname and lastname to it.
 
 Commit and push your changes. You should see your change on Github graphical interface.
 

answers.md

@@ -1,41 +1,50 @@
 # Answers
 
-Lastname:
-Firstname:
+Lastname: COMAK	
+Firstname: MUSTAFA
 
 ## 2.2
 command:
+docker run testapp
 
 ## 2.3
-question:
-command:
+question: the port is not opened, the container's ports aren't published. 
+command: docker run -p 3000:3000 app
 
 ## 2.5
-question:
-command:
+question: For Docker the image has to be tagged accordingly for it to be uploaded correctly to the Docker Hub, so we have to name the tag of the image to match the repository
+command: docker login --username=mustufu
+		 docker tag app Mustufu/devops_lab:imagetest
+		 docker push Mustufu/devops_lab:imagetest
 
 ## 2.6
-command:
+command: docker prune -a
 
-question:
-command:
+question: We just deleted all local images on our computer, if we make a new container there would be no images to build from. But Docker can pull an image from our repository. We will give him the name with the command
+command: docker run Mustufu/devops-lab:imagetest
 
-command:
+command: docker run --detach Mustufu/devops-lab:imagetest
 
 ## 2.7
-question:
-question:
-command:
+question: we will run the comman "sudo docker ps -a", we will get all the containers with ID, Names etc. We will then see if the container was started correctly by finding it's ID and check its status. The status is up.
+question: my container's name is evil_curry
+command: docker ps -a
 
-command:
+command: docker run --name devopslab --detach Mustufu/devops-lab:imagetest
+WE COULD ALSO USE : command : docker rename evil_curry devopslab
 
 ## 2.8
-question:
-output:
+question: Linux 
+output: NAME="Alpine Linux"
+		ID=alpine
+		VERSION_ID=3.8.1
+		PRETTY_NAME="Alpine Linux v3.8"
+		HOME_URL="http://alpinelinux.org"
+		BUG_REPORT_URL="http://bugs.alpinelinux.org"
 
 ## 3.1
-command:
+command: docker-compose up
 
 ## 3.4
-command:
-command:
+command: docker-compose up -d
+command: docker-compose logs