Remove port 8220 from docker-compose configuration (#37004)

This port is not actually needed.

---------

Co-authored-by: Dale Ribeiro <dale@fleetdm.com>

articles/deploy-fleet-on-docker-compose.md

@@ -8,7 +8,7 @@ This guide walks you through deploying Fleet using Docker Compose. You'll have a
 
 
 - [Docker](https://docs.docker.com/engine/install/) and [Docker Compose](https://docs.docker.com/compose/install/) installed
-- Ports 1337, 8220, 3306, and 6379 available
+- Ports 1337, 3306, and 6379 available
 - Basic command line familiarity
 
 
@@ -210,10 +210,7 @@ This deployment includes three services and one initialization container:
 ## Ports
 
 
-Devices connect to Fleet on ports 1337 and 8220. If you're running Fleet on a server, update your firewall to allow:
-
-- Port 1337 (web UI and API)
-- Port 8220 (device connections)
+Devices connect to Fleet on port 1337. If needed, update your firewall to allow inbound connections on port 1337.
 
 
 ## View logs
@@ -304,7 +301,7 @@ Both `fleet.crt` and `fleet.key` should exist and be readable. If using Option 1
 
 **Devices won't connect**
 
-Ensure ports 1337 and 8220 are accessible from your devices. Check your firewall and network configuration.
+Ensure port 1337 is accessible from your devices. Check your firewall and network configuration.
 
 If using self-signed certificates, devices need the certificate installed or TLS verification disabled (not recommended for production).
 

docs/solutions/docker-compose/docker-compose.yml

@@ -100,7 +100,6 @@ services:
       - FLEET_S3_SOFTWARE_INSTALLERS_REGION=${FLEET_S3_SOFTWARE_INSTALLERS_REGION}
     ports:
       - "${FLEET_SERVER_PORT}:${FLEET_SERVER_PORT}"   # UI/API
-      - "8220:8220"   # osquery enroll/TLS endpoint
     volumes:
       - data:/fleet
       - logs:/logs