fix: Default to port 8321 everywhere (#1734)

As titled, moved all instances of 5001 to 8321

distributions/ollama/compose.yaml

@@ -51,14 +51,14 @@ services:
       - ~/local/llama-stack/:/app/llama-stack-source
       - ./run${SAFETY_MODEL:+-with-safety}.yaml:/root/my-run.yaml
     ports:
-      - "${LLAMA_STACK_PORT:-5001}:${LLAMA_STACK_PORT:-5001}"
+      - "${LLAMA_STACK_PORT:-8321}:${LLAMA_STACK_PORT:-8321}"
     environment:
       - INFERENCE_MODEL=${INFERENCE_MODEL}
       - SAFETY_MODEL=${SAFETY_MODEL:-}
       - OLLAMA_URL=http://ollama:11434
     entrypoint: >
         python -m llama_stack.distribution.server.server /root/my-run.yaml \
-        --port ${LLAMA_STACK_PORT:-5001}
+        --port ${LLAMA_STACK_PORT:-8321}
     deploy:
       restart_policy:
         condition: on-failure

distributions/remote-vllm/compose.yaml

@@ -84,9 +84,9 @@ services:
       - SQLITE_STORE_DIR=${SQLITE_STORE_DIR:-$HOME/.llama/distributions/remote-vllm}
       - SAFETY_MODEL=${SAFETY_MODEL:-meta-llama/Llama-Guard-3-1B}
     ports:
-      - "${LLAMA_STACK_PORT:-5001}:${LLAMA_STACK_PORT:-5001}"
+      - "${LLAMA_STACK_PORT:-8321}:${LLAMA_STACK_PORT:-8321}"
     # Hack: wait for vLLM server to start before starting docker
-    entrypoint: bash -c "sleep 60; python -m llama_stack.distribution.server.server --yaml_config /root/llamastack-run-remote-vllm.yaml --port 5001"
+    entrypoint: bash -c "sleep 60; python -m llama_stack.distribution.server.server --yaml_config /root/llamastack-run-remote-vllm.yaml --port 8321"
     deploy:
       restart_policy:
         condition: on-failure

distributions/tgi/compose.yaml

@@ -83,7 +83,7 @@ services:
       - ~/.llama:/root/.llama
       - ./run${TGI_SAFETY_MODEL:+-with-safety}.yaml:/root/my-run.yaml
     ports:
-      - "${LLAMA_STACK_PORT:-5001}:${LLAMA_STACK_PORT:-5001}"
+      - "${LLAMA_STACK_PORT:-8321}:${LLAMA_STACK_PORT:-8321}"
     # Hack: wait for TGI server to start before starting docker
     entrypoint: bash -c "sleep 60; python -m llama_stack.distribution.server.server --yaml_config /root/my-run.yaml"
     restart_policy: