对于2.4.2和2.5.1，gcloud app部署在ruby-build上均失败

Question

I am moving over (I think) from heroku to gcloud for deploying my rails applications. I stepped through the full tutorial provided by google here google appengine instructions

Running gcloud app deploy produces a lot of output. However, it seems to show signs of trouble when it tries to download the ruby image from gcp-runtime/ruby/ubuntu16.

Each time at this spot, I receive the following error:

1. "ruby-build: definition not found: ruby-2.5.1" - this is when I tried to deploy a 2.5.1 application. and
2. "ruby-build: definition not found: ruby-2.4.2" - when I try to deploy a 2.4.2 application.

For this app deploy test, I only created the skeleton rails site using rails new command. Executed bundle install and updated the app.yaml as instructed on the site using the secret key.

I am deploying in region north-america, if that info is useful

Answer 1

How did you set up your Ruby development environment? You may profit from taking a look at the "Setting Up a Ruby Development Environment" documentation page . The lot of output from the deployment command may prove highly significant, in context. What is the output from gcloud app deploy --verbosity=debug?