From d7e2fcd4370caf2cecef732de74303e691f31bbc Mon Sep 17 00:00:00 2001
From: admin <jkilloran@mapletree.email>
Date: Tue, 27 Jan 2026 16:45:26 -0700
Subject: [PATCH] add mongo arbiter

---
 mongo-arbiter/docker-compose.yml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 mongo-arbiter/docker-compose.yml

diff --git a/mongo-arbiter/docker-compose.yml b/mongo-arbiter/docker-compose.yml
new file mode 100644
index 0000000..a6c1309
--- /dev/null
+++ b/mongo-arbiter/docker-compose.yml
@@ -0,0 +1,20 @@
+services:
+  mongo-arbiter:
+    # Use the same version as your data nodes!
+    image: mongo:7.0
+    container_name: mongo-arbiter
+    restart: always
+    network_mode: host
+    
+    # We pass the specific arbiter flags here
+    command: 
+      - mongod
+      - --replSet
+      - rs0
+      - --bind_ip_all
+      - --port
+      - "27017"
+      
+    volumes:
+      # Arbiters store very little data, but need a folder
+      - /docker/arbiter/data:/data/db
\ No newline at end of file