From f1c45e57eaea03a905b18bae85f7d61577016fef Mon Sep 17 00:00:00 2001
From: Lance Martin <lance@langchain.dev>
Date: Fri, 17 Jan 2025 08:07:11 -0800
Subject: [PATCH 1/2] Minor fixes

---
 .gitignore                                     | 1 +
 module-2/multiple-schemas.ipynb                | 2 +-
 module-3/streaming-interruption.ipynb          | 2 +-
 module-4/research-assistant.ipynb              | 2 +-
 module-6/deployment/docker-compose-example.yml | 6 +++---
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index b6f731b47..d2321fa9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -217,3 +217,4 @@ $RECYCLE.BIN/
 
 # Windows shortcuts
 *.lnk
+module-6/deployment/docker-compose.yml
diff --git a/module-2/multiple-schemas.ipynb b/module-2/multiple-schemas.ipynb
index cf27902bd..c362f9c0d 100644
--- a/module-2/multiple-schemas.ipynb
+++ b/module-2/multiple-schemas.ipynb
@@ -345,7 +345,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.1"
+   "version": "3.11.8"
   }
  },
  "nbformat": 4,
diff --git a/module-3/streaming-interruption.ipynb b/module-3/streaming-interruption.ipynb
index 9607e909d..fab3526fe 100644
--- a/module-3/streaming-interruption.ipynb
+++ b/module-3/streaming-interruption.ipynb
@@ -1934,7 +1934,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.1"
+   "version": "3.11.8"
   }
  },
  "nbformat": 4,
diff --git a/module-4/research-assistant.ipynb b/module-4/research-assistant.ipynb
index 24e87decc..aec46e0c4 100644
--- a/module-4/research-assistant.ipynb
+++ b/module-4/research-assistant.ipynb
@@ -1552,7 +1552,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.1"
+   "version": "3.11.8"
   }
  },
  "nbformat": 4,
diff --git a/module-6/deployment/docker-compose-example.yml b/module-6/deployment/docker-compose-example.yml
index 70a83022c..b285822a7 100644
--- a/module-6/deployment/docker-compose-example.yml
+++ b/module-6/deployment/docker-compose-example.yml
@@ -12,7 +12,7 @@ services:
     langgraph-postgres:
         image: postgres:16
         ports:
-            - "5433:5432"
+            - "5432:5432"
         environment:
             POSTGRES_DB: postgres
             POSTGRES_USER: postgres
@@ -36,6 +36,6 @@ services:
                 condition: service_healthy
         environment:
             REDIS_URI: redis://langgraph-redis:6379
-            OPENAI_API_KEY: "xxx"
-            LANGSMITH_API_KEY: "xxx"
+            OPENAI_API_KEY: "your_openai_api_key"
+            LANGSMITH_API_KEY: "your_langchain_api_key"
             POSTGRES_URI: postgres://postgres:postgres@langgraph-postgres:5432/postgres?sslmode=disable

From 29fbf76a575a8d47427ac3aac9832de8c35159be Mon Sep 17 00:00:00 2001
From: Lance Martin <lance@langchain.dev>
Date: Fri, 17 Jan 2025 10:34:22 -0800
Subject: [PATCH 2/2] Add redis port

---
 module-6/deployment/docker-compose-example.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/module-6/deployment/docker-compose-example.yml b/module-6/deployment/docker-compose-example.yml
index b285822a7..4841bde06 100644
--- a/module-6/deployment/docker-compose-example.yml
+++ b/module-6/deployment/docker-compose-example.yml
@@ -9,6 +9,8 @@ services:
             interval: 5s
             timeout: 1s
             retries: 5
+        ports:
+            - "6379:6379"
     langgraph-postgres:
         image: postgres:16
         ports: