Unable to prepare context: unable to evaluate symlinks in Dockerfile in Asp.net Core

Dung Do Tien Mar 05 2022 54

Hi Guys, I have a project with Asp.Net Core 3.1. And I deployed it on Docker in Ubuntu 20.04. When I build docker with the command below:

docker build -t cms:latest -f ELK.CMS/Dockerfile .

But I got an exception unable to prepare context: unable to evaluate symlinks in Dockerfile: no such file or directory.

Unable to prepare context: unable to evaluate symlinks in Dockerfile 
path: lstat /root/chromenotification/ELK.CMS/ELK.CMS: no such file or directory

You can see /root/chromenotification/ELK.CMS/ELK.CMS, it contains cms project and I pull it from GitLab.

How can I fix it?

Have 1 answer(s) found.
  • G

    Gulam Mar 05 2022

    Your error is no such file or directory, I think something in Dockerfile was not found. 

    And you are building docker in a project folder. You can try back to the folder contain .sln project and retry build docker. 

    * Solution: type cd .. and try to run again command docker build.

    It's really worked for me.

Related Q&A May You Like

  1. GitHub remote: Support for password authentication was removed on August 13, 2021
  2. Error remote: Repository not found on GitHub when clone
  3. The SDK 'Microsoft.NET.Sdk.Web' specified could not be found
  4. Connection refused 127.0.0.1:3306 in .Net Core and MySql
  5. The operation failed as details for project could not be loaded in Asp.net Core
  6. Cannot implicitly convert type 'bool' to 'System.Threading.Tasks.Task<bool>' in C# Asp.Net Core
  7. Assets file 'project.assets.json' not found in Asp.net Core
  8. Eror the DbContext of type cannot be pooled in Asp.Net Core
  9. Error field doesn't have a default value in FE Core & MySql
  10. Your startup project doesn't reference Microsoft.EntityFrameworkCore.Design
  11. How to set GIT Username and email global in local computer?
  12. How to undo merge GIT with some conflicts, still not pushed?
  13. Denied: access forbidden in gitlab cicd with .net 6
  14. Git error fatal: cannot do a partial commit during a merge
  15. What is difference between "git pull" and "git fetch" in Git?
Leave An Answer
* NOTE: You need Login before leave an answer

* Type maximum 2000 characters.

* All comments have to wait approved before display.

* Please polite comment and respect questions and answers of others.

Most Quizs Popular

Start Test

Javascript - Functions
Start Test

Asp.Net Core - Exam test 01
Start Test

Asp.Net Core - Exam test 02
Start Test

C# - Level Beginner

Popular Tips

This site uses cookies so that we can remember you and understand how you interact with our website. This allows us to improve and customize your browsing experience. See our Cookies Policy.
X Close