Challenge, Medium,  on  Kubernetes

Troubleshoot a Website That Is Not Accessible

Scenario

A Solo Leveling themed web application has been deployed in the solo-leveling namespace, but the website is not accessible.

Investigate why the website is not accessible and fix the issue so that the Solo Leveling website is reachable at:

curl -s http://cplane-01:30333
Hint

Check the nginx.conf in the ConfigMap:

kubectl get configmap nginx-config -n solo-leveling -o jsonpath='{.data.nginx\.conf}'

💡 Test Cases

How to Author Challenges on iximiuz Labs

Instead of providing a subpar online editing experience, iximiuz Labs offers a helper CLI tool called labctl, allowing you to use your favorite text editor (or a full-featured IDE) to write content from the comfort of your local machine.

Install labctl CLI

curl -sf https://labs.iximiuz.com/cli/install.sh | sh

This will download and install the latest version of the labctl CLI. You only need to do this once per workstation.

Authorize labctl

labctl auth login

This will open a browser window asking you to authorize labctl to access your account. You need to do it after a fresh install of labctl and repeat it whenever the auth session expires.

Pull challenge content

labctl content pull challenge troubleshoot-website-not-accessible-173199c4

This will create a local copy of the challenge content in a directory named troubleshoot-website-not-accessible-173199c4. You only need to do this once per challenge.

Stream your changes

labctl content push -fw challenge troubleshoot-website-not-accessible-173199c4

Run this command in a separate terminal to continuously upload your changes to the server while editing the challenge in your favorite text editor or IDE.

You can also use labctl to create, list, and delete your content. Learn more about the available commands: labctl content --help

Start challenge