# ./launcher rebuild app 실패: 'bundle exec rake db:migrate' 오류, github/master 저장소에서 auth/oath2\_authenticator 제거로 인한 문제 가능성 **URL:** https://meta.discourse.org/t/launcher-rebuild-app-fails-hard-bundle-exec-rake-db-migrate-possible-issue-with-github-master-repo-removal-of-auth-oath2-authenticator/227346 **Category:** Self-hosting **Created:** [5월 17, 2022, 9:49오후 UTC](https://meta.discourse.org/t/launcher-rebuild-app-fails-hard-bundle-exec-rake-db-migrate-possible-issue-with-github-master-repo-removal-of-auth-oath2-authenticator/227346 "2022-05-17T21:49:46Z") **Posts on this page:** 1 **Showing post:** 3
### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david) #### Post date: [5월 18, 2022, 9:23오전 UTC](https://meta.discourse.org/t/launcher-rebuild-app-fails-hard-bundle-exec-rake-db-migrate-possible-issue-with-github-master-repo-removal-of-auth-oath2-authenticator/227346/3 "2022-05-18T09:23:21Z")
네, azure-ad 플러그인은 더 이상 유지보수되지 않으며 GitHub에서 아카이브되었습니다. 가장 좋은 대안은 아마도 > [@Discourse OpenID Connect (OIDC)](https://meta.discourse.org/t/openid-connect-authentication-plugin/103632): > > discourse2Summary Discourse OpenID Connect allows an OpenID Connect provider to be used as an authentication provider for Discourse.open_bookInstall Guide This plugin is bundled with Discourse core. There is no need to install the plugin separately. Features The plugin aims to provide a minimal implementation of [the specification](https://openid.net/specs/openid-connect-basic-1_0.html). Specifically, it supports the “Authorization Code Flow”. To get started, follow [the plugin installation instructions](https://meta.discourse.org/t/install-plugins-in-discourse/19157), or contact your hosti… 입니다 (Azure AD 사용 방법은 해당 게시글 하단에 있습니다) --- _[View the full topic](https://meta.discourse.org/t/launcher-rebuild-app-fails-hard-bundle-exec-rake-db-migrate-possible-issue-with-github-master-repo-removal-of-auth-oath2-authenticator/227346)._