From 67cb1b302c3c2ade99f7137429dd2e324549dab4 Mon Sep 17 00:00:00 2001
From: Greg Hendrickson <greg@hndrx.co>
Date: Tue, 27 Jan 2026 17:23:37 +0000
Subject: [PATCH] chore: switch to port 22 for cleaner SSH URLs

---
 Dockerfile         | 2 +-
 docker-compose.yml | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index e0f6f9a..eb269cb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ RUN useradd -m shellmate && \
 USER shellmate
 RUN ssh-keygen -t ed25519 -f /etc/shellmate/ssh_host_key -N ""
 
-EXPOSE 2222
+EXPOSE 22
 
 ENV STOCKFISH_PATH=/usr/games/stockfish
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 958239e..9e14dc7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,9 +2,9 @@ services:
   shellmate:
     build: .
     ports:
-      - "2222:2222"
+      - "22:22"
     environment:
-      - SHELLMATE_SSH_PORT=2222
+      - SHELLMATE_SSH_PORT=22
       - SHELLMATE_REDIS_URL=redis://redis:6379
       - SHELLMATE_DATABASE_URL=postgresql://shellmate:shellmate@postgres:5432/shellmate
       - STOCKFISH_PATH=/usr/games/stockfish
@@ -13,7 +13,7 @@ services:
       - postgres
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "nc", "-z", "localhost", "2222"]
+      test: ["CMD", "nc", "-z", "localhost", "22"]
       interval: 30s
       timeout: 10s
       retries: 3