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kristophjunge / docker-mediawiki

Dockerized MediaWiki running under Nginx and PHP-FPM. Based on the official PHP7 image. Packaged with VisualEditor plugin and Parsoid service.
MIT License
62 stars 41 forks source link

/images not writable for webserver process #17

Closed herrmanthegerman closed 6 years ago

herrmanthegerman commented 6 years ago

Hi there, I'm new to Docker. Additionally, I'm running Docker on a Synology NAS. This might be a different flavour as on regular Linux systems. So please beware.

After following the instructions, I got the container up and running. The visual editor works like a charm. Awesome!

However, when I tried to upload an image, I got a strange error message: "Could not store upload in the stash (UploadStashFileException): "Error storing file in '/tmp/phpxQt4k1': Could not create directory"

I opened a shell on the running container and indeed, /images was not accessible for userwww-data: drwxr-xr-x 1 1024 users 0 Jan 18 12:07 images

According to /etc/passwd, there's no user with id 1024 (www-data is 999).

To resolve this issue in a quick&dirty manner, I set the permission of the folder to 777: chmod 777 /images

Now uploading images works.

Any idea why the permissions might be wrong in my container?

kristophjunge commented 6 years ago

I fixed the problem in the scope of issue #10. Thanks for reporting!