"Existing application" tutorial failed since the container tag was removed from repository.

[tanaka-takayoshi]

The existing application sample described in https://docs.radapp.io/tutorials/add-radius/
refers gcr.io/google-samples/gb-frontend:v4 image.

However, the tag was removed from the repository.

https://console.cloud.google.com/gcr/images/google-samples/GLOBAL/gb-frontend

A similar issue has been reported in kubernetes docs. kubernetes/website#44224

I also tried to specify the sha256 tag like gcr.io/google-samples/gb-frontend@sha256:e5233a1e2a6dc9c4ae1d1b754e3a3f62ecdc1da81b31422aff4e7390a0c6e534, the deployed application failed since it can't connect to redis container.

AB#10810

[willtsai]

@tanaka-takayoshi - I've made the changes to fix this by pulling a copy of the image from Radius' own registry. Hopefully this works for you now after pulling the latest from samples v0.30 branch, please reopen this issue if not. Thanks!

p.s. docs page update PR is undergoing review as well: radius-project/docs#1053