From 1cf82a60207328be8aa6941b39efc84cd662d062 Mon Sep 17 00:00:00 2001 From: Louis Beltramo Date: Wed, 6 Apr 2016 12:38:32 +0200 Subject: [PATCH] Clarify 0.5.0 migration guide about `EXPOSE` Make it clear that there is now a 1:1 port mapping. Add links to doc --- docs/appendices/0.5.0-migration-guide.md | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/docs/appendices/0.5.0-migration-guide.md b/docs/appendices/0.5.0-migration-guide.md index 587345ded..0890507ae 100644 --- a/docs/appendices/0.5.0-migration-guide.md +++ b/docs/appendices/0.5.0-migration-guide.md @@ -17,6 +17,9 @@ - Replaced "magic" `NO_VHOST` variable with `domains:enable/disable` - Simplified zero downtime control - `checks:enable/disable` -## Dockerfile apps with multiple ports -- Dockerfiles with multiple `EXPOSE` clauses will get all **tcp** ports proxied by default (nginx does not support proxying udp) - - UDP can be exposed by disabling the nginx proxy with `dokku proxy:disable myapp` + +## Dockerfile apps with exposed ports + +- Dockerfiles with `EXPOSE` clauses will get [all **tcp** ports proxied by default](/dokku/deployment/dockerfiles/#exposed-ports) + - Note that nginx will proxy the same port numbers to listen publicly + - UDP ports can be exposed by disabling the [nginx proxy](/dokku/proxy/) with `dokku proxy:disable myapp`