diff --git a/deployment_new/build/make_client_gpu_package.sh b/deployment_new/build/make_client_gpu_package.sh
index 9e2d5ac..fc9b480 100755
--- a/deployment_new/build/make_client_gpu_package.sh
+++ b/deployment_new/build/make_client_gpu_package.sh
@@ -73,6 +73,9 @@ PKG_VERSION=$VERSION
 
 NODE_GPU_BUNDLE_IMAGE_TAG=${REPO}:${VERSION}
 
+# Compose project name (isolation from server stack)
+COMPOSE_PROJECT_NAME=argus-client
+
 # Required (no defaults). Must be filled before install.
 AGENT_ENV=
 AGENT_USER=
diff --git a/deployment_new/build/make_server_package.sh b/deployment_new/build/make_server_package.sh
index 16d81f9..a29bffc 100755
--- a/deployment_new/build/make_server_package.sh
+++ b/deployment_new/build/make_server_package.sh
@@ -113,6 +113,9 @@ FTP_PASSWORD=NASPlab1234!
 # UID/GID for volume ownership
 ARGUS_BUILD_UID=2133
 ARGUS_BUILD_GID=2015
+
+# Compose project name (isolation from other stacks on same host)
+COMPOSE_PROJECT_NAME=argus-server
 EOF
 
 # 3) Docs (from deployment_new templates)
diff --git a/deployment_new/templates/client_gpu/scripts/config.sh b/deployment_new/templates/client_gpu/scripts/config.sh
index 773e29c..dff103e 100644
--- a/deployment_new/templates/client_gpu/scripts/config.sh
+++ b/deployment_new/templates/client_gpu/scripts/config.sh
@@ -9,7 +9,14 @@ ENV_OUT="$PKG_ROOT/compose/.env"
 info(){ echo -e "\033[34m[CONFIG-GPU]\033[0m $*"; }
 err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
 require(){ local ok=1; for c in "$@"; do command -v "$c" >/dev/null 2>&1 || { err "缺少依赖: $c"; ok=0; }; done; [[ $ok -eq 1 ]]; }
-require docker curl jq awk sed tar gzip nvidia-smi
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/dev/null 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
+require docker curl jq awk sed tar gzip
+require_compose
 
 # 磁盘空间检查（MB）
 check_disk(){ local p="$1"; local need=10240; local free
diff --git a/deployment_new/templates/client_gpu/scripts/install.sh b/deployment_new/templates/client_gpu/scripts/install.sh
index dd7b66e..e66cdad 100644
--- a/deployment_new/templates/client_gpu/scripts/install.sh
+++ b/deployment_new/templates/client_gpu/scripts/install.sh
@@ -9,7 +9,14 @@ COMPOSE_FILE="$PKG_ROOT/compose/docker-compose.yml"
 info(){ echo -e "\033[34m[INSTALL-GPU]\033[0m $*"; }
 err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
 require(){ local ok=1; for c in "$@"; do command -v "$c" >/dev/null 2>&1 || { err "缺少依赖: $c"; ok=0; }; done; [[ $ok -eq 1 ]]; }
-require docker docker compose nvidia-smi
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/dev/null 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
+require docker nvidia-smi
+require_compose
 
 [[ -f "$ENV_FILE" ]] || { err "缺少 compose/.env，请先运行 scripts/config.sh"; exit 1; }
 info "使用环境文件: $ENV_FILE"
@@ -52,9 +59,10 @@ info "日志目录已准备并赋权 1777: logs/infer logs/train"
 stat -c '%a %U:%G %n' "$PKG_ROOT/logs/infer" "$PKG_ROOT/logs/train" 2>/dev/null || true
 
 # 启动 compose 并跟踪日志
-info "启动 GPU 节点 (docker compose up -d)"
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" up -d
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-client}"
+info "启动 GPU 节点 (docker compose -p $PROJECT up -d)"
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" up -d
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
 
 # 再次校准宿主日志目录权限，避免容器内脚本对 bind mount 权限回退
 chmod 1777 "$PKG_ROOT/logs/infer" "$PKG_ROOT/logs/train" || true
diff --git a/deployment_new/templates/client_gpu/scripts/uninstall.sh b/deployment_new/templates/client_gpu/scripts/uninstall.sh
index 2be7d6d..ff4c8d8 100644
--- a/deployment_new/templates/client_gpu/scripts/uninstall.sh
+++ b/deployment_new/templates/client_gpu/scripts/uninstall.sh
@@ -6,11 +6,23 @@ PKG_ROOT="$ROOT_DIR"
 ENV_FILE="$PKG_ROOT/compose/.env"
 COMPOSE_FILE="$PKG_ROOT/compose/docker-compose.yml"
 
+# load COMPOSE_PROJECT_NAME if provided in compose/.env
+if [[ -f "$ENV_FILE" ]]; then set -a; source "$ENV_FILE"; set +a; fi
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-client}"
+
 info(){ echo -e "\033[34m[UNINSTALL-GPU]\033[0m $*"; }
+err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/dev/null 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
+require_compose
 
 if [[ -f "$ENV_FILE" ]]; then
-  info "stopping compose project"
-  docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" down --remove-orphans || true
+  info "stopping compose project (project=$PROJECT)"
+  docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" down --remove-orphans || true
 else
   info "compose/.env not found; attempting to remove container by name"
 fi
@@ -22,4 +34,3 @@ docker rm -f argus-net-warmup >/dev/null 2>&1 || true
 docker rm -f argus-metric-gpu-node-swarm >/dev/null 2>&1 || true
 
 info "uninstall completed"
-
diff --git a/deployment_new/templates/server/scripts/config.sh b/deployment_new/templates/server/scripts/config.sh
index d8d0339..8ff27dc 100644
--- a/deployment_new/templates/server/scripts/config.sh
+++ b/deployment_new/templates/server/scripts/config.sh
@@ -9,8 +9,15 @@ ENV_OUT="$PKG_ROOT/compose/.env"
 info(){ echo -e "\033[34m[CONFIG]\033[0m $*"; }
 err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
 require(){ local ok=1; for c in "$@"; do command -v "$c" >/dev/null 2>&1 || { err "缺少依赖: $c"; ok=0; }; done; [[ $ok -eq 1 ]]; }
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/dev/null 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
 
 require docker curl jq awk sed tar gzip
+require_compose
 
 # 磁盘空间检查（MB）
 check_disk(){ local p="$1"; local need=10240; local free
diff --git a/deployment_new/templates/server/scripts/diagnose.sh b/deployment_new/templates/server/scripts/diagnose.sh
index e93d69d..7eb77aa 100644
--- a/deployment_new/templates/server/scripts/diagnose.sh
+++ b/deployment_new/templates/server/scripts/diagnose.sh
@@ -9,6 +9,11 @@ ENV_FILE="$ROOT/compose/.env"; [[ -f "$ENV_FILE" ]] && set -a && source "$ENV_FI
 ts="$(date -u +%Y%m%d-%H%M%SZ)"
 LOG_DIR="$ROOT/logs"; mkdir -p "$LOG_DIR" || true
 if ! ( : > "$LOG_DIR/.w" 2>/dev/null ); then LOG_DIR="/tmp/argus-logs"; mkdir -p "$LOG_DIR" || true; fi
+
+# load compose project for accurate ps output
+ENV_FILE="$ROOT/compose/.env"
+if [[ -f "$ENV_FILE" ]]; then set -a; source "$ENV_FILE"; set +a; fi
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-server}"
 DETAILS="$LOG_DIR/diagnose_details_${ts}.log"; ERRORS="$LOG_DIR/diagnose_error_${ts}.log"; : > "$DETAILS"; : > "$ERRORS"
 
 logd() { echo "$(date '+%F %T') $*" >> "$DETAILS"; }
@@ -85,7 +90,7 @@ docker exec argus-ftp sh -lc 'ls -ld /private/argus/ftp /private/argus/ftp/share
 section SYSTEM
 logd "uname -a:"; uname -a >> "$DETAILS"
 logd "docker version:"; docker version --format '{{.Server.Version}}' >> "$DETAILS" 2>&1 || true
-logd "compose ps:"; (cd "$ROOT/compose" && docker compose ps) >> "$DETAILS" 2>&1 || true
+logd "compose ps (project=$PROJECT):"; (cd "$ROOT/compose" && docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f docker-compose.yml ps) >> "$DETAILS" 2>&1 || true
 
 section SUMMARY
 [[ $(http_code "http://localhost:${ES_HTTP_PORT:-9200}/_cluster/health") != 200 ]] && echo "[es][http] health not 200" >> "$ERRORS"
diff --git a/deployment_new/templates/server/scripts/install.sh b/deployment_new/templates/server/scripts/install.sh
index 81e2258..1725980 100644
--- a/deployment_new/templates/server/scripts/install.sh
+++ b/deployment_new/templates/server/scripts/install.sh
@@ -9,7 +9,14 @@ COMPOSE_FILE="$PKG_ROOT/compose/docker-compose.yml"
 info(){ echo -e "\033[34m[INSTALL]\033[0m $*"; }
 err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
 require(){ local ok=1; for c in "$@"; do command -v "$c" >/dev/null 2>&1 || { err "缺少依赖: $c"; ok=0; }; done; [[ $ok -eq 1 ]]; }
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/devnull 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
 require docker curl jq awk sed tar gzip
+require_compose
 
 [[ -f "$ENV_FILE" ]] || { err "缺少 compose/.env，请先运行 scripts/config.sh"; exit 1; }
 info "使用环境文件: $ENV_FILE"
@@ -52,9 +59,10 @@ done
 shopt -u nullglob
 
 # Compose up
-info "启动服务栈 (docker compose up -d)"
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" up -d
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-server}"
+info "启动服务栈 (docker compose -p $PROJECT up -d)"
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" up -d
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
 
 # Wait readiness (best-effort)
 code(){ curl -4 -s -o /dev/null -w "%{http_code}" "$1" || echo 000; }
diff --git a/deployment_new/templates/server/scripts/status.sh b/deployment_new/templates/server/scripts/status.sh
index c555cb8..84694c2 100644
--- a/deployment_new/templates/server/scripts/status.sh
+++ b/deployment_new/templates/server/scripts/status.sh
@@ -4,4 +4,6 @@ ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 PKG_ROOT="$ROOT_DIR"
 ENV_FILE="$PKG_ROOT/compose/.env"
 COMPOSE_FILE="$PKG_ROOT/compose/docker-compose.yml"
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
+if [[ -f "$ENV_FILE" ]]; then set -a; source "$ENV_FILE"; set +a; fi
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-server}"
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps
diff --git a/deployment_new/templates/server/scripts/uninstall.sh b/deployment_new/templates/server/scripts/uninstall.sh
index c63bb24..4a7afa7 100644
--- a/deployment_new/templates/server/scripts/uninstall.sh
+++ b/deployment_new/templates/server/scripts/uninstall.sh
@@ -4,6 +4,20 @@ ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 PKG_ROOT="$ROOT_DIR"
 ENV_FILE="$PKG_ROOT/compose/.env"
 COMPOSE_FILE="$PKG_ROOT/compose/docker-compose.yml"
-echo "[UNINSTALL] stopping compose"
-docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" down --remove-orphans || true
+
+# load COMPOSE_PROJECT_NAME from env file if present
+if [[ -f "$ENV_FILE" ]]; then set -a; source "$ENV_FILE"; set +a; fi
+PROJECT="${COMPOSE_PROJECT_NAME:-argus-server}"
+
+err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
+# Compose 检测：优先 docker compose（v2），回退 docker-compose（v1）
+require_compose(){
+  if docker compose version >/dev/null 2>&1; then return 0; fi
+  if command -v docker-compose >/dev/null 2>&1 && docker-compose version >/dev/null 2>&1; then return 0; fi
+  err "未检测到 Docker Compose，请安装 docker compose v2 或 docker-compose v1"; exit 1
+}
+require_compose
+
+echo "[UNINSTALL] stopping compose (project=$PROJECT)"
+docker compose -p "$PROJECT" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" down --remove-orphans || true
 echo "[UNINSTALL] done"