part-3

Kubernetes Workshop

Part 3

You will learn:

• What a ConfigMap is
• How to mount a config map as environment variables
• How to expose a config map as a file
• How to navigate the Kubernetes documentation 😂

Follow Along Exercises

1. Creating simple-config config map
2. Creating nginx-config config map
3. Mounting whole config map as environment variables
4. Mounting whole config map as files

Solo Exercises

1. Deploy nginx pod
2. Mount nginx-config to /etc/nginx/nginx.conf
3. Add virtual-host.conf to nginx-config config map
4. Mount virtual-host to /etc/nginx/conf.d/my-web.conf
5. Create a new content config map with index.html
6. Mount into nginx pod
7. Add / expose port 81 in nginx pod
8. Port forward to new virtual host

Links

• Kubernetes Documentation