From 3aec879c621fa5ea433917c9aff29bbcf14add11 Mon Sep 17 00:00:00 2001 From: Nick Hammond Date: Thu, 3 Oct 2024 06:34:04 -0700 Subject: [PATCH] Mention new container port on upgrade overview The new app listening port setting is a bit difficult to find, it'd be great to mention the change on the upgrade overview instructions. Seeing quite a few discussions on Discord about their app failing to boot when upgrading and this is one of the most common issues coming up. --- docs/upgrading/overview.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/upgrading/overview.md b/docs/upgrading/overview.md index 414039d..77c08e3 100644 --- a/docs/upgrading/overview.md +++ b/docs/upgrading/overview.md @@ -56,6 +56,10 @@ $ kamal config -d beta Follow the steps [here](../secrets-changes). +### Verify container port + +The default app port was [changed from 3000 to 80](https://kamal-deploy.org/docs/upgrading/configuration-changes/#traefik-to-proxy), you'll need to either specify your `app_port` or update your `EXPOSE` port if not using port 80. + ## [In-place upgrades](#in-place-upgrades) **Warning: Test this in a non-production environment first, if possible.**