Step-by-step for moving large site uploads to S3?

[Gunnar (Gunnar Helliesen)]

@mmayo

We then need to remap all of the references to the public uploads folder to the new location in s3. At the console in your docker container:
root@dc53d70f611c:/var/www/discourse# discourse remap /uploads/default/ //<your-s3-bucket>.s3.amazonaws.com/ Rewriting all occurences of /uploads/default/ to //<your-s3-bucket>.s3.amazonaws.com/ THIS TASK WILL REWRITE DATA, ARE YOU SURE (type YES) YES Remapping ar_internal_metadata key 0 rows affected! Remapping ar_internal_metadata value ... many more rows

That did not work as expected. Images in posts now have URLs like this:

https://forums.jag-lovers.com//jl-discourse-uploads.s3.amazonaws.com/original/3X/b/3/b38c9407f8d17b269dc7ee8845d85cf5189ce8b5.jpeg

Instead of this:
https://jl-discourse-uploads.s3.amazonaws.com/original/3X/b/3/b38c9407f8d17b269dc7ee8845d85cf5189ce8b5.jpeg

While on the other hand the small category icons (we use a custom icon for each category) have the correct URLs.

What did I miss?

Thanks,
Gunnar