@itsbhanusharma의 도움으로 기존 업로드를 S3로 이전하는 작업을 진행했습니다.
다음 가이드의 단계를 따랐습니다:
재빌드 후에도 업로드가 S3로 이동하지 않아 이상했습니다. Discourse-doctor가 DNS 문제를 보고했습니다:
>
> ========================================
> Discourse version at : NOT FOUND
> Discourse version at localhost: Discourse 2.5.0.beta4
> **> ==================== DNS PROBLEM ====================**
> **> This server reports Discourse 2.5.0.beta4 , but reports NOT FOUND.**
> **> This suggests that you have a DNS problem or that an intermediate proxy is to blame.**
> **> If you are using Cloudflare, or a CDN, it may be improperly configured.**
수동으로 S3 마이그레이션을 실행한 결과 다음과 같은 출력이 나타났습니다:
> root@discourse-app:/var/www/discourse# rake --trace uploads:migrate_to_s3
> ** Invoke uploads:migrate_to_s3 (first_time)
> ** Invoke environment (first_time)
> ** Execute environment
> ** Execute uploads:migrate_to_s3
> Migrating uploads to S3 for 'default'...
> Uploading files to S3...
> - Listing local files
> .. => 2980 files
> - Listing S3 files
> .... => 3156 files
> - Syncing files to S3
> ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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