I'm new to Docker and currently following this tutorial:
I created the necessary files and I made it up to display "Hello World!" on localhost:80.
Beyond that point, I tried to mount the container using the direct reference to my folder so I can update the index.php file to mimic the development evironment, and then I come with this error:
All I did is change the way the image is ran so I can update the content of the index.php file and see the changes reflect in the webpage when I hit F5.
Currently using Docker for Windows on Windows 10 Pro
Docker for Windows is running
I followed every steps scrupulously so I don't get myself fooled and it didn't work for me it seems.
To answer Mornor's question, here is the result for docker ps
And here for docker logs [container-name]
And since I now better understand what happens under the hood, how do I go to solve my problem illustrated in the log?
Here is my Dockfile
And the command I executed to run my image:
docker run -p 80:80 -v /wmi/tutorials/docker/src/:/var/www/html/ hello-world
And so you see that the file exists:
I think you're wrongly mouting your index.php
. What you could do to debug it, is to firstly check if the index.php
is indeed mounted within the container.
You could issue the following command :
docker run -p 80:80 -v /wmi/tutorials/docker/src/:/var/www/html/ hello-world bash -c 'ls -lsh /var/www/html/'
(use sh
instead of bash
if it does not work). If you can indeed see a index.php
, then congratulations your file is correctly mounted, and the error is not coming from Docker, but from Apache.
If index.php
is not there, then you have to check your Dockerfile. You mount src/
, check if /src
is in the same directory as your Dockerfile.
Keep us updated :)