# Impossível Reconstruir Discourse: Erro de Conexão do GitHub e Problemas na Porta 443 no GCP

**URL:** https://meta.discourse.org/t/unable-to-rebuild-discourse-github-connection-error-and-port-443-issues-on-gcp/385108
**Category:** Self-hosting
**Created:** [Outubro 9, 2025, 5:17am UTC](https://meta.discourse.org/t/unable-to-rebuild-discourse-github-connection-error-and-port-443-issues-on-gcp/385108 "2025-10-09T05:17:09Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![supermathie](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/supermathie/32/507518_2.png) [@supermathie](https://meta.discourse.org/u/supermathie)
#### Post date: [Outubro 9, 2025, 3:01pm UTC](https://meta.discourse.org/t/unable-to-rebuild-discourse-github-connection-error-and-port-443-issues-on-gcp/385108/4 "2025-10-09T15:01:03Z")

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> [@devrim](#):
>
> `Falha ao conectar a github.com porta 443 após 3 ms`

O fato de ter falhado em conectar após apenas 3ms significa que o problema está no host ou muito perto dele.

Quais alterações você fez no host? Você iniciou um firewall? Talvez ele esteja substituindo as regras de encaminhamento necessárias para o docker.

Comece examinando a conectividade IP do contêiner.

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