software-engineering/spark-vllm-docker
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Fixed bug with CONTAINER_NAME variable

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This commit is contained in:
Eugene Rakhmatulin
2026-03-25 14:42:01 -07:00
parent ad2cd3373f
commit 07fac71dac
2 changed files with 9 additions and 3 deletions
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3
.env.example
View File

@@ -15,10 +15,11 @@ IB_IF="ib0"
MASTER_PORT="29501"
# CONTAINER_NAME: Container name (default: vllm_node)
# Note: This is a configuration variable, NOT passed as env var to container
CONTAINER_NAME="vllm_node"
# Container environment variables
# Any variable starting with CONTAINER_ will be converted to -e flags
# Any variable starting with CONTAINER_ (except CONTAINER_NAME) will be converted to -e flags
# Example: CONTAINER_NCCL_DEBUG=INFO becomes -e NCCL_DEBUG=INFO
CONTAINER_NCCL_DEBUG="INFO"
CONTAINER_HF_TOKEN="your_huggingface_token_here"

9
launch-cluster.sh
View File

@@ -78,14 +78,15 @@ usage() {
echo " IB_IF InfiniBand interface name"
echo " MASTER_PORT Port for cluster coordination (default: 29501)"
echo " CONTAINER_NAME Container name (default: vllm_node)"
echo " CONTAINER_* Any variable starting with CONTAINER_ becomes -e flag"
echo " Example: CONTAINER_NCCL_DEBUG=INFO -> -e NCCL_DEBUG=INFO"
echo " CONTAINER_* Any variable starting with CONTAINER_ (except CONTAINER_NAME)"
echo " becomes -e flag. Example: CONTAINER_NCCL_DEBUG=INFO -> -e NCCL_DEBUG=INFO"
echo ""
echo "Example .env file:"
echo " CLUSTER_NODES=192.168.1.1,192.168.1.2"
echo " ETH_IF=eth0"
echo " IB_IF=ib0"
echo " MASTER_PORT=29501"
echo " CONTAINER_NAME=vllm_node"
echo " CONTAINER_NCCL_DEBUG=INFO"
echo " CONTAINER_HF_TOKEN=abc123"
echo ""
@@ -286,7 +287,11 @@ if [[ -n "$NCCL_DEBUG_VAL" ]]; then
fi
# Add container environment variables from .env (CONTAINER_* pattern)
# Excludes CONTAINER_NAME which is a configuration variable, not an env var
for env_var in $(compgen -v DOTENV_CONTAINER_); do
# Skip CONTAINER_NAME as it's a configuration variable
[[ "$env_var" == "DOTENV_CONTAINER_NAME" ]] && continue
# Get the value
value="${!env_var}"