Hey everyone, I've set up S3 for Discourse, but why are topic browsing images using COS links?

Product Support Self-hosting
1

Hey everyone, I’ve finished setting up S3 for Discourse. Why are the topic thumbnail images still going through the COS link? I’m using Tencent Cloud COS connected to EdgeOne.

DISCOURSE_USE_S3: true
DISCOURSE_S3_REGION: ap-beijing
DISCOURSE_S3_ENDPOINT: https://cos.ap-beijing.myqcloud.com
DISCOURSE_S3_ACCESS_KEY_ID:
DISCOURSE_S3_SECRET_ACCESS_KEY:
DISCOURSE_S3_CDN_URL: https://\*\*\*\*\*\*\*/uploads/discourse
DISCOURSE_S3_BUCKET: \*\*\*\*\*\*\*\*\*\*\*/uploads/discourse
DISCOURSE_S3_BACKUP_BUCKET: \*\*\*\*\*\*\*\*\*\*\*/discourse
DISCOURSE_BACKUP_LOCATION: s3
DISCOURSE_S3_INSTALL_CORS_RULE: false
DISCOURSE_S3_USE_ACLS: false

  after_assets_precompile:

    - exec:

        cd: $home

        cmd:

          - sudo -E -u discourse bundle exec rake s3:upload_assets

          - sudo -E -u discourse bundle exec rake s3:expire_missing_assets

Since this is a fresh installation:

I rebuilt directly, and the CSS, JS, and images were all successfully uploaded to COS. The resources are also being accessed and cached via the domain bound to EdgeOne.

However, when I check the admin backend, the topic thumbnails are still using the COS link. What could be the reason? Does anyone know how to solve this?

2

You’re saying that the links are for the bucket rather than the CDN? Did you have the bucket configured before the CDN? You may need to rebake those posts. You can try in the UX by clicking the wrench and “rebuild html”. If that fixes it, then you need to rebake all posts with images.