Cluster setup

Get the training resources

(password is not provided)

wget https://training.linuxfoundation.org/cm/LFD259/LFD259_V2022-02-25_SOLUTIONS.tar.xz n --user=LFtraining --password=

When the cluster is restarted for some reason the tags in the container repository are lost.

This leads to pods for the simpleapp to become unailable. In order to fix it the following steps need to be performed.

Retrieve the repository catalog to confirm its empty

curl $repo/v2/_catalog

The output is the following json

{"repositories":[]}

Navigate in the app1 directory and tag the app

cd app1/
sudo podman push $repo/simpleapp

Check the repository again with the curl command.

The output should be the following json

{"repositories":["simpleapp"]}

Now you can redeploy the simpleapp if needed

Last updated 3 years ago