chore(docker): Change Redis port from 6379 to 6380

Avoid port conflicts with Gitea (or other services) when both run on same server.
Container port remains 6379, host binding changed to 6380.
Updated REDIS_URL in .env.example. Update your local .env and server .env accordingly.

.env.example

@@ -38,7 +38,8 @@ ENABLE_ACCOUNT_SIGNUP=false
 # specify the configs via single URL or individual variables
 # ref: https://www.iana.org/assignments/uri-schemes/prov/redis
 # You can also use the following format for the URL: redis://:password@host:port/db_number
-REDIS_URL=redis://redis:6379
+# Note: Port 6380 is used instead of default 6379 to avoid conflicts with Gitea if running on same server
+REDIS_URL=redis://redis:6380
 # If you are using docker-compose, set this variable's value to be any string,
 # which will be the password for the redis service running inside the docker-compose
 # to make it secure

docker-compose.production.yaml

@@ -56,7 +56,7 @@ services:
     volumes:
       - redis_data:/data
     ports:
-      - '127.0.0.1:6379:6379'
+      - '127.0.0.1:6380:6379'
 
 volumes:
   storage_data:

docker-compose.yaml

@@ -56,7 +56,7 @@ services:
     volumes:
       - redis_data:/data
     ports:
-      - '127.0.0.1:6379:6379'
+      - '127.0.0.1:6380:6379'
 
 volumes:
   storage_data: