From 8ddc259619729ddf695f825c2ab238a98fbe1a7b Mon Sep 17 00:00:00 2001
From: Eugene Rakhmatulin <eugr@eugr.com>
Date: Wed, 18 Mar 2026 22:03:04 -0700
Subject: [PATCH] Fixed #111

---
 README.md         | 5 +++++
 launch-cluster.sh | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b14b54a..ae8aca4 100644
--- a/README.md
+++ b/README.md
@@ -165,6 +165,11 @@ Default is `29501`.
 ./run-recipe.sh qwen3.5-122b-fp8 --no-ray --master-port 29501
 ```
 
+#### `--network` Parameter in Build Arguments
+
+Added `--network <name>` to `build-and-copy.sh` to allow using host networking during builds. 
+Thanks @apairmont for the PR.
+
 ### 2026-03-17
 
 #### EXPERIMENTAL Intel/Qwen3.5-397B-A17B-int4-AutoRound Recipe
diff --git a/launch-cluster.sh b/launch-cluster.sh
index 1f13a2f..f11ab11 100755
--- a/launch-cluster.sh
+++ b/launch-cluster.sh
@@ -750,7 +750,7 @@ _exec_on_head() {
         echo "Command dispatched in background (Daemon mode). Container: $CONTAINER_NAME"
     else
         if [ -t 0 ]; then DOCKER_EXEC_FLAGS="-it"; else DOCKER_EXEC_FLAGS="-i"; fi
-        docker exec $DOCKER_EXEC_FLAGS "$CONTAINER_NAME" $cmd
+        docker exec $DOCKER_EXEC_FLAGS "$CONTAINER_NAME" bash -c "$cmd"
     fi
 }
 
@@ -792,7 +792,7 @@ exec_no_ray_cluster() {
         echo "Command dispatched in background (Daemon mode). Container: $CONTAINER_NAME"
     else
         if [ -t 0 ]; then DOCKER_EXEC_FLAGS="-it"; else DOCKER_EXEC_FLAGS="-i"; fi
-        docker exec $DOCKER_EXEC_FLAGS "$CONTAINER_NAME" $head_cmd
+        docker exec $DOCKER_EXEC_FLAGS "$CONTAINER_NAME" bash -c "$head_cmd"
     fi
 }