Clément

Dockerfile

@@ -0,0 +1,7 @@
+FROM node:8
+
+COPY index.js /root/
+
+RUN npm install express mysql
+
+CMD node root/index.js

answers.md

@@ -1,41 +1,42 @@
 # Answers
 
-Lastname:
-Firstname:
+Lastname:Halbeher
+Firstname:Clement
 
 ## 2.2
-command:
+command: docker run app .
 
 ## 2.3
-question:
-command:
-
+question: we can not use postman for this part( with expose port number)
+command: docker run -e MYSQL_HOST='localhost' -e MYSQL_PORT='8080' -e MYSQL_DATABASE='project' -e MYSQL_LOGIN='root' -e MYSQL_PASSWORD='root' app
 ## 2.5
-question:
-command:
+question: We need to put a new tag on our image to identify the repository
+command:docker tag 115cee57599a niebeu/devops-lab:latest docker push niebeu/devops-lab:latest
 
 ## 2.6
-command:
+command:sudo docker system prune -a
 
-question:
+question: we delete all the images and after we create a new container.now  our previous image is on docker hub
 command:
 
-command:
+command:docker create niebeu/devops-lab:app docker run --detach niebeu/devops-lab:app
 
 ## 2.7
-question:
-question:
-command:
+question: name: mystifying_rubin
+question: with docker ps we saw the running containers and we change the docker name after
+command:  docker ps -a
 
-command:
+command: docker rename mystifying_rubin js_api
 
 ## 2.8
-question:
-output:
+question: to see information about our running os on our docker we us the following command
+output: docker exec devops-lab cat /etc/os-release
 
 ## 3.1
-command:
+command:docker-compose up
 
 ## 3.4
+to upgrade after:
+command:docker-compose up -d
 command:
-command:
+