Skip to content

Latest commit

 

History

History
28 lines (22 loc) · 1.49 KB

README.md

File metadata and controls

28 lines (22 loc) · 1.49 KB

Exercise 1.09: More services

Prompt: More services with Log Output Application

- Develop a second application that simply responds with "pong 0" to a GET request and increases a counter (the 0) so that you can see how many requests have been sent. The counter should be in memory so it may reset at some point. Create a new deployment for it and have it share ingress with "Log output" application. Route requests directed '/pingpong' to it.

- Important: The ping-pong application will need to listen requests on '/pingpong', so you may have to make changes to its code.

Get started: Copy directory ex-1-07 as ex-1-09.

Hint

  • Create second app as requested.
    • Add an app.
    • Create a dockerfile for it.
  • In manifests:
    • Add pong-deployment.yaml
    • Add pong-service.yaml
  • Update the ingress:
    • Add a new path

Make sure both tests work

- If http://localhost:8081/now works, then we know it works. Every time you refresh should give you new timestamp and string.
- If http://localhost:8081/pingpong works, then we know it works.

Notes:

- Remember, you need to make change in the code to make sure the ingress path works properly. I spent stupid amount of time because I did not understand the directions.

Solution

- cd to this directory, run `make relaunch-cluster` and check http://localhost:8081/now and http://localhost:8081/pingpong .

Source: DevOps with Kubernetes