Add persistent storage python application

Pre-requisites, the application created in Exercise 2

In this exercise we will add persistent storage to the application.

In the Workloads > Topology view, click on your application and click on Actions > Add storage. Create a 1 GiB volume.

storage

Storage Class: Leave default value
Name: Give it a name
Access Mode: Leave default value
Size: 1 GiB
Volume mode: Leave default value
Mount Path: /static

Go back to the web interface pod terminal seen before to download a JPG photo to the volume. (There are other ways to upload data to a volume, but that is a topic for another time)

wget https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Juvenile_Ragdoll.jpg/1280px-Juvenile_Ragdoll.jpg \
    -O /static/1280px-Juvenile_Ragdoll.jpg

terminal

Go back to the application and check if you can see the photo you downloaded.
Delete the running Pod, wait till it is recreated. If you reload the page that shows the photos, it should be still be displayed.