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2026-07-20 14:10:12 +03:00
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#!/bin/bash
# ============================================================
# Установка окружения MLflow на GPU-сервере (RTX 3090)
# Запускать НА СЕРВЕРЕ: bash setup_server.sh
# ============================================================
set -e
echo "============================================"
echo " MLflow Practice — установка на сервере"
echo "============================================"
# --- Проверка GPU ---
echo ""
echo "📡 Проверка GPU..."
if command -v nvidia-smi &> /dev/null; then
nvidia-smi --query-gpu=name,memory.total,driver_version --format=csv,noheader
else
echo "⚠️ nvidia-smi не найден — CUDA может быть не установлена"
fi
# --- Проверка Python ---
echo ""
echo "🐍 Проверка Python..."
python3 --version
# --- Создание виртуального окружения ---
echo ""
echo "📦 Создание виртуального окружения venv..."
if [ ! -d ".venv" ]; then
python3 -m venv .venv
fi
source .venv/bin/activate
echo " Активировано: $(which python)"
# --- Обновление pip ---
echo ""
echo "⬆️ Обновление pip..."
pip install --upgrade pip wheel setuptools
# --- Установка MLflow и базовых библиотек ---
echo ""
echo "📥 Установка MLflow + scikit-learn + matplotlib..."
pip install mlflow scikit-learn pandas numpy matplotlib
# --- Установка PyTorch под CUDA ---
echo ""
echo "🔥 Установка PyTorch (CUDA 12.1)..."
pip install torch torchvision --index-url https://download.pytorch.org/whl/cu121
# --- Проверка CUDA ---
echo ""
echo "✅ Проверка PyTorch + CUDA..."
python3 -c "
import torch
print(f'PyTorch: {torch.__version__}')
print(f'CUDA available: {torch.cuda.is_available()}')
if torch.cuda.is_available():
print(f'GPU: {torch.cuda.get_device_name(0)}')
print(f'VRAM: {torch.cuda.get_device_properties(0).total_memory / 1e9:.1f} GB')
"
# --- Проверка MLflow ---
echo ""
echo "✅ Проверка MLflow..."
python3 -c "import mlflow; print(f'MLflow: {mlflow.__version__}')"
echo ""
echo "============================================"
echo " ✅ Установка завершена!"
echo "============================================"
echo ""
echo "Следующие шаги:"
echo " 1. Активируйте окружение: source .venv/bin/activate"
echo " 2. Запустите MLflow UI: ./start_ui.sh"
echo " 3. В другом терминале:"
echo " source .venv/bin/activate"
echo " python src/train_simple.py --n-estimators 100 --max-depth 8"
echo " python src/train_gpu.py --epochs 10 --batch-size 256 --lr 0.001"
echo ""