prakhar1989/docker-curriculum

An issue about permission - help

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#265 opened on Jul 13, 2020

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help wantedquestion

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Description

I follow the tutorial step by step and so far so good until it come to create webapp:

root@Dell-Inspiron-3543:~/snap# docker build -t kflee2000/catnip . error checking context: 'no permission to read from '/root/snap/Dockerfile''.

The file Dockerfile: -rw-r--r-- 1 root root 233 Jul 13 21:45 Dockerfile so just wonder where is the permission refer to. Help appreciated.

Contributor guide

Research direction
Investigate the Docker build context and file permissions. Ensure the Dockerfile is in the current directory and not in /root/snap/. The error suggests the build context is /root/snap/, but the Dockerfile might be elsewhere. Consider running `docker build t kflee2000/catnip .` from the directory containing the Dockerfile. Also check if the Docker daemon has access to that path.
Tech stack
dockershell
Domain
devopsinfrastructure
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
DockerShellFile permissions
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50