Question

Getting access denied from CapRover deploy

I am attempting to do a deploy of a sample application in a Droplet using CapRover and I am getting:

Error: {“message”:“pull access denied for microsoft/aspnetcore-build, repository does not exist or may require ‘docker login’: denied: requested access to the resource is denied”}

I am using the instructions in Getting Started · CapRover. I created a CapRover Droplet. I got to Step 5: Deploy the Test App. I downloaded the asp_dot_net tar file to my local system then transferred it to the droplet. I extracted the tar then tried the caprover deploy but when it asked for a branch it would not take master and I could not make it happy. So I tried caprover deploy with the tar file specified but I get:

Error: {“message”:“pull access denied for microsoft/aspnetcore-build, repository does not exist or may require ‘docker login’: denied: requested access to the resource is denied”}

I did a Docker login but either I did that wrong or that is not the problem.

I have dotnet installed.

I am new to many of these things; Linux, Docker, CapRover and Droplets especially. I am using that demo project just to become familiar with the way things work, of course. I do not know what to learn to solve the problem. Does anyone have at least a clue about the problem?

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I am sorry for not posting the link for the article. I think I did but it did not get into the post after it was submitted. The Getting Started · CapRover article is at:

https://caprover.com/docs/get-started.html

It links to the same page that you do. I selected the asp_dot_net.tar sample.

Caprover is supposed to make installation and maintenance easy but it was not easy to use. I have decided it is easier to not use it. I have given up on it. I have reverted to an Ubuntu Droplet without Caprover.

Hi there,

As far as I can see on Docker Hub, there is no such image as microsoft/aspnetcore-build.

I could suggest using a different demo project rather than this one.

Here is a collection of sample applications that is available in the official documentation:

https://caprover.com/docs/sample-apps.html

Let me know how it goes.

Best,

Bobby