From 2720304eaf16603956b5dc562c2823f6b6426898 Mon Sep 17 00:00:00 2001
From: Jeff Wong <awole20@gmail.com>
Date: Sun, 17 Nov 2024 14:20:40 -0800
Subject: [PATCH] Give an example on how to hide IPs. Add readme to remove
 data.

---
 README.md          | 22 +++++++++++++++++++++-
 docker-compose.yml |  4 ++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 53107ba..b407618 100644
--- a/README.md
+++ b/README.md
@@ -175,9 +175,29 @@ Navigate to `localhost:3000`. Log in with username: admin, password: admin. You
 
 If you do not see any data or your server populate in the top, the monitoring stack most likely cannot reach your game.
 
+#### Hiding IPs from the dashboard
+
+In case you need to hide IPs from the dashboard, you may update `docker-compose.yml` to include `extra_hosts` - this is a way of telling the internal services how to access the FRM host by a hostname alias.
+
+Uncomment (remove the # character) on both `extra_hosts` lines and replace `192.168.1.100` lines with your IP. Then use `FRM_HOST=my-server` in your .env file. The resulting configuration will allow the FRM companion and cache to access the data by IP, and the dashboards will list the server(s) by their alias (`my-server`).
+
+EG:
+```
+extra_hosts:
+  - "frm-server:192.168.1.100"
+```
+
 ### Remove environment
 
-When you're done with the data, you can run `docker compose down` which will completely delete and remove the monitoring stack.
+When you're done with stack, you can run `docker compose down` which will completely delete and remove the monitoring stack.
+
+#### Removing data
+
+Data is saved to [docker volumes](https://docs.docker.com/engine/storage/volumes/). To remove the data after you stop the stack run:
+
+`docker volume rm satisfactory-monitoring_grafana satisfactory-monitoring_postgresql satisfactory-monitoring_prometheus`
+
+When you're done with the data you can run `docker volume rm satisfactory-monitoring_grafana`
 
 ### Update environment
 
diff --git a/docker-compose.yml b/docker-compose.yml
index c56479a..e3b0535 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,6 +18,8 @@ services:
       - FRM_HOST=${FRM_HOST:-host.docker.internal}
       - FRM_PORT=${FRM_PORT:-8080}
       - FRM_HOSTS=${FRM_HOSTS:-}
+    #extra_hosts:
+    #  - "frm-server:192.168.1.100"
     ports:
       - "9000:9000"
   prometheus:
@@ -33,6 +35,8 @@ services:
     build: ./frmcache
     image: featheredtoast/ficsit-remote-monitoring-cache
     restart: unless-stopped
+    #extra_hosts:
+    #  - "frm-server:192.168.1.100"
     environment:
       - FRM_HOST=${FRM_HOST:-host.docker.internal}
       - FRM_PORT=${FRM_PORT:-8080}