Finale version

Dockerfile.txt

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+FROM node:lts-alpine
+COPY ./root
+RUN npm install express mysql
+CMD node/root/index.js
+EXPOSE 3000

answers.md

@@ -1,41 +1,49 @@
 # Answers
 
-Lastname:
-Firstname:
+Lastname:Rognon
+Firstname:Gautier
 
 ## 2.2
-command:
+command:docker run app
 
 ## 2.3
-question:
-command:
+question:the reason why we can't acces is because the port are not opened yet.
+command:docker run -p 3000:3000 index.js
 
 ## 2.5
-question:
-command:
+question:to make it work, both local image and repository name's have to match                                                                              
+command:docker tag index.js gautierrr/devops-lab                                                                                               
+docker push gautierrr/devops-lab                                                            
 
 ## 2.6
-command:
+command:docker system prune -a
 
-question:
-command:
+question: we push and start a container 
+command:docker pull gautierrr/devops-lab
 
-command:
+command:docker create gautierrr/devops-lab
+docker run gautierrr/devops-lab
 
 ## 2.7
-question:
-question:
-command:
+question:We can look at running container using the command "docker ps"
+question:the name of my container is "furious_heisenberg"
+command:docker ps
 
-command:
+command:docker rename 
 
 ## 2.8
 question:
 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

docker-compose.yml.txt

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+version: '3'
+services:
+  my-service:
+    image: gautierrr/devops-lab