# HAProxy로 프론트된 상태에서 ./launcher rebuild appN 실행 후 일시적 503 오류 발생

**URL:** <https://meta.discourse.org/t/transient-503s-after-launcher-rebuild-appn-when-they-re-fronted-by-haproxy/383179>\
**Category:** Self-hosting\
**Tags:** advanced-setup, hosting\
**Created:** [9월 18, 2025, 7:34오후 UTC](https://meta.discourse.org/t/transient-503s-after-launcher-rebuild-appn-when-they-re-fronted-by-haproxy/383179 "2025-09-18T19:34:16Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Ethsim2](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ethsim2/32/522255_2.png) [@Ethsim2](https://meta.discourse.org/u/Ethsim2)\
**Post date:** [9월 18, 2025, 8:00오후 UTC](https://meta.discourse.org/t/transient-503s-after-launcher-rebuild-appn-when-they-re-fronted-by-haproxy/383179/3 "2025-09-18T20:00:09Z")

</div>

좋네요! 그게 좋을 것 같습니다. 그리고 Sidekiq에 대한 추천 사항이 있나요? [discourse\_docker/samples at main · discourse/discourse\_docker · GitHub](https://github.com/discourse/discourse_docker/tree/main/samples) 에서 Sidekiq를 전혀 볼 수 없어서, 다음 변경 사항을 yml 파일 중 하나에 적용했습니다.

* * *

`app1.yml`

```diff
## Remember, this is YAML syntax - you can only have one block with a name
run:
  - exec: echo "Beginning of custom commands"
+ - exec: rm -f /etc/service/sidekiq/down
  ## If you want to configure password login for root, uncomment and change:

```

* * *

`app2.yml`

```diff
## Remember, this is YAML syntax - you can only have one block with a name
run:
  - exec: echo "Beginning of custom commands"
+ - exec: bash -lc 'mkdir -p /etc/service/sidekiq && touch /etc/service/sidekiq/down'
  ## If you want to configure password login for root, uncomment and change:

```

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_[View the full topic](https://meta.discourse.org/t/transient-503s-after-launcher-rebuild-appn-when-they-re-fronted-by-haproxy/383179)._