Adjust http-server/Dockerfile to install networking tools

stano45 · Sep 5, 2024 · 5757ffe · 5757ffe
1 parent a0387b7
commit 5757ffe
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/examples/container_migration_in_kubernetes/http-server/Dockerfile b/examples/container_migration_in_kubernetes/http-server/Dockerfile
@@ -1,8 +1,18 @@
 FROM docker.io/library/python:3.11-slim
 
 WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1
+
+# Install networking tools (net-tools for arp, iproute2 for ip commands)
+RUN apt-get update && apt-get install -y \
+    net-tools iproute2 && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Copy the application code
 COPY main.py /app/
+
+# Expose the application port
 EXPOSE 12345
 
 CMD ["python3", "main.py"]
-