Install cuda linux
Install cuda linux. 04 do not work for 18. Verify your installer hashes. Mar 14, 2022 · It also shows the highest compatible version of the CUDA Toolkit (CUDA Version: 11. 8. Feb 14, 2023 · Install CUDA: To install CUDA, Did you know, you can run Ubuntu on Windows via Windows Subsystem for Linux. Search In: Entire Site Just Install CUDA sudo dnf module install nvidia-driver:latest-dkms sudo dnf To install PyTorch via Anaconda, and do not have a CUDA-capable or ROCm-capable system or do not require CUDA/ROCm (i. Jun 3, 2019 · I have ubuntu 18. NVIDIA recommends installing the driver by using the package manager for your distribution. If your project is using a requirements. 5 | 2 is therefore only supported on distribution versions that have been qualified for this CUDA Toolkit release. Installation Guide . Aug 23, 2024 · Install CUDA drivers on N-series VMs. 2 for Windows, Linux, and Mac OSX operating systems. Then, run the command that is presented to you. NVIDIA CUDA Installation Guide for Linux DU-05347-001_v9. so=12-64, libcublas. CUDA can be downloaded from CUDA Zone: Dec 27, 2023 · This configures CUDA to install/upgrade via the apt package manager going forward. 0 or higher. [url]Installation Guide Linux :: CUDA Toolkit Documentation [url]Installation Guide Linux :: CUDA Toolkit Documentation Apr 27, 2024 · Refer to the following instructions for installing CUDA on Linux, including the CUDA driver and toolkit: NVIDIA CUDA Installation Guide for Linux. 6 | 1 Chapter 1. Target environment of this guideline is CUDA 9. 1 successfully under /usr/local, but isn't recognized by tensorflow or nvidia-smi command. It is designed to work with devices and devkits based on NVIDIA Tegra SoCs (system-on-chip), Arm SBSA (server based system architecture) systems, and systems based on the x86_64 processor architecture that also include NVIDIA GPU(s). The installation steps are listed below. Now let‘s look at how to install CUDA on Ubuntu 20. After adding the required keyrings, sudo apt autoremove nvidia* --purge sudo apt Mar 14, 2022 · Next to the model name, you will find the Comput Capability of the GPU. x 2. The following documentation assumes an installed version of Kali Linux, whether that is a VM or bare-metal. 04 LTS. If you installed via package manager, you would use a remove call to your package manager. The Runfile Installer is only available as a Local Installer. conda activate tf conda install -c conda-forge cudatoolkit=11. 5 or higher; Linux: CUDA 10. Aug 1, 2024 · Installing the CUDA Toolkit for Linux Refer to the following instructions for installing CUDA on Linux, including the CUDA driver and toolkit: NVIDIA CUDA Installation Guide for Linux. 87. g. I have followed many different installation methods but they all seem to end with my system being unbootable (not even tty). 0 as example) you must do: sudo apt-get install cuda-toolkit-10-0. Installation and Verification on Linux Systems. Check CUDA version and troubleshoot common errors with GCC compiler. Specific dependencies are as follows: Driver: Linux (450. 5 Distribution Kernel GCC GLIBC ICC PGI XLC CLANG x86_64 Fedora 21 3. Aug 25, 2024 · Tensorflow & Pytorch installation with CUDA (Linux and WSL2 for Windows 11) - install-cuda-tf-pytorch. Here are steps to install CUDA drivers from the NVIDIA CUDA Toolkit on N-series VMs. Install the CUDA Toolkit 2. Open a terminal window. nvidia-smi should indicate that you have CUDA 11. Does anyone have a simplified guide for installing the CUDA toolkit and drivers. txt file, then you can add the following line to your requirements. config. Anaconda Distribution installer for Linux. CUDA on Windows Subsystem for Linux (WSL) WSL2 is available on Windows 11 outside of Windows Insider Preview. The Pythoneers. Learn how to install and check the correct operation of the CUDA Toolkit on Linux. 04 LTS instructions that worked for me: Install nvidia driver: sudo apt install nvidia-utils-525 # change version number to the new one sudo apt install nvidia-driver-525 sudo shutdown -r now # restart sudo apt autoremove # just for good measure, clean up nvidia-smi # check that the system can find the driver and list the gpus nvidia-settings # to check current usage, etc. Before we can install CUDA itself, we need to install some required dependencies: Download and install the CUDA Toolkit 12. When you run the Resources. Aug 30, 2022 · $ sudo yum install cuda # RedHat $ sudo dnf install cuda # Fedora $ sudo zypper install cuda # OpenSUSE & SLES $ sudo apt-get install cuda # Ubuntu The cuda-cross-<arch> packages can also be upgraded in the same manner. Now install Cuda using the following command below: sudo apt install nvidia-cuda-tookit. 最後のsudo apt-get -y install cudaのみsudo apt install cuda-10-1と明示的にバージョンを指定したパッケージをインストールしたほうが良い。 トラブルシュート Nov 4, 2023 · By installing CUDA on your Ubuntu system, you‘ll gain access to this powerful platform. md Aug 28, 2024 · To install tensorflow with cuda, use pip install tensorflow[and-cuda] Check the installation: python3 -c "import tensorflow as tf; print(tf. Installing NVIDIA Drivers ; Installing CUDA . 2 2. Linux: GCC/G++ 8 or higher; A recent version of CUDA. source ~/. Installing Zlib For Ubuntu users, to install the zlib package, run: Nov 1, 2020 · Install CUDA Toolkit. 04 LTS Installing on Linux# Download the installer: Miniconda installer for Linux. 4. The CUDA WSL-Ubuntu local installer does not contain the NVIDIA Linux GPU driver, so by following the steps on the CUDA download page for WSL-Ubuntu, you will be able to get just the CUDA toolkit installed on WSL. 2. 0. To build all examples, let’s jump into this folder and start building with make: $ make # a lot of output skipped Finished building CUDA samples. It is super quick, easy and free! May 23. Run the installer and update the shell. The following choices are recommended and have been tested: Windows: CUDA 11. With it, you can develop, optimize, and deploy your applications on GPU-accelerated embedded systems, desktop workstations, enterprise data centers, cloud-based platforms, and supercomputers. 6 | 3 (2) Note that starting with CUDA 11. 2 cudnn=8. CUDA Documentation/Release Notes; MacOS Tools; Training; Archive of Previous CUDA Releases; FAQ; Open Source Packages Jul 3, 2018 · Considering an appropriate ldconfig setup is explicitly advised at the end of the installation of the CUDA toolkit, it should do the trick without path nicely, I think. It doesn’t really matter which version of the cuda package you downloaded. 04, or 20. Search In: Entire Site Just Install CUDA sudo dnf module install nvidia-driver:latest-dkms sudo dnf Jul 2, 2024 · Installing the CUDA Toolkit for Linux Refer to the following instructions for installing CUDA on Linux, including the CUDA driver and toolkit: NVIDIA CUDA Installation Guide for Linux. Apr 27, 2018 · Is there any tutorial to install CUDA on Ubuntu 18. list_physical_devices('GPU'))". Linux On Linux a CUDA version of LightGBM can be built using CUDA, CMake and gcc or Clang. We will not be using nouveau, being the open-source driver for NVIDIA, instead we will installing the close-source Download CUDA Toolkit 11. 1 Distribution Kernel GCC GLIBC ICC PGI XLC CLANG x86_64 RHEL 7. 8 | September 2022. Reboot the system to load the NVIDIA drivers: sudo reboot 5. Nsight Systems is a statistical sampling profiler with tracing features. 17. Ensure you have latest Nvidia drivers. 04, 22. Before the installation, check the status of the GPU that supports the CUDA or not. Install latest NVIDIA driver through GUI: Software -> additional drivers; Things that worked: Install CUDA with local . 0 | 2 is therefore only supported on distribution versions that have been qualified for this CUDA Toolkit release. If you want an older version of cuda (using 10. Installing CUDA 11. DU-05347-001_v11. So install nvidia driver and cuda completely seperately. JAX provides pre-built CUDA-compatible wheels for Linux x86_64 and Linux aarch64 only. Get the latest feature updates to NVIDIA's compute stack, including compatibility support for NVIDIA Open GPU Kernel Modules and lazy loading support. Once Cuda has been installed successfully on your Linux Mint system, you can find out its version by running the command below: nvcc --version. 6 in the image). Download and install the NVIDIA CUDA enabled driver for WSL to use with your existing CUDA ML workflows. NVIDIA CUDA Installation Guide for Linux DU-05347-001_v11. Step 2. May 3, 2022 · Steps to install CUDA Toolkit on Ubuntu 20. Installation To perform a basic install of all CUDA Toolkit components using Conda, run the following command: Apr 5, 2023 · 手順. e. 04, you can use NVIDIA’s official APT repository mirror. 1 and Ubuntu 17. 17 Download CUDA Toolkit 11. 2 Installation Guide provides step-by-step instructions on how to install and check for correct operation of NVIDIA cuDNN on Linux and Microsoft Windows systems. NVIDIAドライバのインストール; CUDAのインストール; cuDNNのインストール; PyTorch環境の構築; 環境. 5 2. If you really want to grab the link from the command line: open your browser, use the developers tools and look at the Location field after the redirection: you can use this link directly with wget as it contains a short-lived authorization token. 10 4. Jul 27, 2022 · Learn here how to install of CUDA and CuDNN on Ubuntu 20. Atoany Fierro. For information about installing the driver with a package manager, refer to the NVIDIA Driver Installation Quickstart Guide. Follow the steps to verify your system requirements, download the CUDA Toolkit, and handle conflicting installation methods. <architecture>. 02 or later) Windows (456. Check using nvidia-smi. NVIDIA CUDA Installation Guide for Linux DU-05347-001_v8. 4 4. 6 for Linux and Windows operating systems. The fully fused MLP component of this framework requires a very large amount of shared memory in its default configuration. You must execute this command either as root user or using a normal user with sudo privilege. Install the GPU driver. Table 1 Native Linux Distribution Support in CUDA 7. To install the CUDA Toolkit on Ubuntu 24. 8 ; Installing CUDA 12 (recommended) Installing NVIDIA modules for Docker ; One-Click Installation of Drivers and CUDA 12 ; NVIDIA Driver and CUDA Linux CUDA Quick Start Guide DU-05347-301_v11. run The NVIDIA® CUDA® Toolkit provides a development environment for creating high-performance, GPU-accelerated applications. Table 1. The following dependencies should be installed before compilation: CUDA 11. Step 3: Install CUDA Toolkit. NVIDIA CUDA Installation Guide for Linux. CUDA was developed with several design goals in mind: Download CUDA Toolkit 11. log 1 [INFO]: Driver not installed. After completing the following steps, you can compile and execute CUDA applications, taking advantage of the parallel processing power of your NVIDIA GPU. Chapter 1. Follow the steps to download, configure, verify, and test the CUDA Toolkit on your system. Aug 21, 2024 · Next you need to install CUDA tool kit on Debian or Ubuntu Linux using the apt command or apt-get command: $ sudo apt install nvidia-cuda-toolkit Installing CUDA toolkit (Click to enlarge) To compile ffmpeg with NVIDIA we need ffnvcodec too. 0 Distribution Kernel GCC GLIBC ICC PGI XLC CLANG x86_64 RHEL 7. 12. CUDA is a parallel computing platform and a programming model that provides a remarkable user experience when leveraging GPU for everyday general-purpose computing. NVIDIA Nsight Systems installation guide. Find system requirements, installation steps, and post-installation actions for CUDA. Alternatively, you can install the driver by downloading a . Miniforge installer for Linux. NVIDIA CUDA on WSL driver brings NVIDIA CUDA and AI together with Microsoft Windows platform to deliver machine learning capabilities. Overview . Now that everything is I have been trying unsuccessfully to install various CUDA Toolkits for the last 2 weeks and have hit so many problems I am close to giving up. Update and Upgrade Ubuntu. Installing Zlib For Ubuntu users, to install the zlib package, run: Feb 19, 2023 · Install CUDA and cuDNN. 3. Introduction. Add this. bashrc Now your CUDA installation should be complete, and. 0, so I want to remove cuda first by executing: martin@nlp-server:~$ su NVIDIA CUDA Installation Guide for Linux DU-05347-001_v11. 6. This document explains how to install NVIDIA GPU drivers and CUDA support, allowing integration with popular penetration testing tools. Introduction CUDA ® is a parallel computing platform and programming model invented by NVIDIA ®. #Step 1: Upgrade your I just used the 535 version NVIDIA drivers mentioned by @toebee82. Learn how to install CUDA on various Linux distributions using different methods, such as package managers, drivers, runfiles, or conda. GPU support), in the above selector, choose OS: Linux, Package: Conda, Language: Python and Compute Platform: CPU. Aug 21, 2023 · Step 4: Install CUDA Toolkit: Did you know, you can run Ubuntu on Windows via Windows Subsystem for Linux. bashrc and run. 6. To install CUDA on Ubuntu, execute the “sudo apt install nvidia-cuda-toolkit” command. Finally, we should find the sample programs in the subfolder of the ~/prj/cuda/cuda-samples-master/Samples directory: Dec 30, 2023 · 22. Next we can install the CUDA toolkit: sudo apt install nvidia-cuda-toolkit We also need to set the CUDA_PATH. CUDA Documentation/Release Notes; MacOS Tools; Training; Archive of Previous CUDA Releases; FAQ; Open Source Packages NVIDIA Driver and CUDA Installation on Ubuntu Linux NVIDIA Driver and CUDA Installation on Ubuntu Linux Table of contents . C and C++ developers can optionally install the full Toolkit to build GPU-accelerated applications. CUDA Python is supported on all platforms that CUDA is supported. 5 for your corresponding platform. Ubuntu 20. . The commands given here to configure NVIDIA CUDA can be used for other Linux systems based on Focal Fossa, such as Linux Mint, Elementary OS, POP_OS, and more… Note: The package to install CUDA is already available to install using the standard system repository of Ubuntu. 38 or later) Jul 10, 2015 · It says it add Nvidia package repo and Install cuda and tools. Jul 22, 2024 · Install the NVIDIA GPU driver for your Linux distribution. 6 | 2 The following table lists the supported Linux distributions. 7 | 9 3. Table 1 Native Linux Distribution Support in CUDA 6. Use this version in Linux environments with an NVIDIA GPU with compute capability 6. Press Y to proceed and allow the latest supported version of the CUDA toolkit matching your driver to install. Sep 10, 2023 · Hello, I just freshly installed the Nvidia drivers and CUDA on my Linux computer. Abhay Parashar. run and tell it not to include driver. Rerunning the installation command above should work. This is the NVIDIA GPU architecture version, which will be the value for the CMake flag: CUDA_ARCH_BIN=6. 00_linux. Install the repository meta-data, clean the yum cache, and install CUDA: sudo rpm --install cuda-repo-<distro>-<version>. reading time: 8 minutes There also seems to be some discussion on this forum: Nov 28, 2019 · sudo apt-get install cuda. 04, a software platform that enables GPU-accelerated applications. Apr 20, 2024 · This cuDNN 8. You should see 1 or higher if your setup is right. For more info about which driver to install, see: Getting Started with CUDA on WSL 2; CUDA on Windows Subsystem for Linux NVIDIA CUDA Installation Guide for Linux DU-05347-001_v12. x 3. CUDA Documentation/Release Notes; MacOS Tools; Training; Archive of Previous CUDA Releases; FAQ; Open Source Packages Aug 8, 2024 · Installing the NVIDIA driver, CUDA and cuDNN on Linux - installing_nvidia_driver_cuda_cudnn_linux. Apr 24, 2023 · Learn to install NVIDIA Drivers on Rocky Linux 9 or 8 using the command line terminal and Nvidia Cuda REPO for the latest version. 10, however it can be applicable to other systems. 04, and accidentally installed cuda 9. 7 2. it will install the latest version of CUDA (which happens to be 10. Feb 4, 2018 · This article aims to be a guideline for installation of CUDA Toolkit on Linux. 12 Resources. Live boot currently is not supported. 04? The instructions on the Nvidia website for 17. By default, CUDA is available on the Linux Mint 20 base repository. 1 | 1 Chapter 1. pip installation: NVIDIA GPU (CUDA, installed locally, harder)# If you prefer to use a preinstalled copy of NVIDIA CUDA, you must first install NVIDIA CUDA and cuDNN. org∕simple. It enables dramatic increases in computing performance by harnessing the power of the graphics processing unit (GPU). 0 for Windows and Linux operating systems. Table of Contents. The Network Installer allows you to download only the files you need. 32 4. Introduction CUDA® is a parallel computing platform and programming model invented by NVIDIA®. NVIDIA CUDA Getting Started Guide for Linux DU-05347-001_v6. 04. so=12-64, The registered trademark Linux® is used pursuant to a sublicense from LMI Aug 29, 2024 · The Conda installation installs the CUDA Toolkit. Step 1 – Install Prerequisite Dependencies. 21 or higher. Nov 19, 2019 · Hi, I am following the official installation guide @ CUDA Installation Guide for Linux, but unfortunetely it failed with the following message: Could anyone help to figure out what’s wrong and how to fix ? Cmd: sudo sh cuda_10. In your terminal window, run: Sep 3, 2023 · CUDA, which stands for Compute Unified Device Architecture, is a parallel computing platform and application programming interface (API) created by NVIDIA. Jan 29, 2024 · Steps to install CUDA on Ubuntu 1. 1. Share Improve this answer CUDA Toolkit10. 04 Having recently switched to NVidia I now – rather obviously – spend a lot more of my time coding in CUDA and OptiX; and one of the first things I noted is that getting the right CUDA/OptiX software stack on linux isn’t always as automatic as one would have hoped for. 2 for Linux and Windows operating systems. Oct 18, 2023 · A CUDA-compatible NVIDIA card #How to Install CUDA on Ubuntu 22. To install CUDA Toolkit and cuDNN with Conda, follow these steps: 1. 3. For more information, see the CUDA Installation Guide. rpm sudo rpm --erase gpg-pubkey-7fa2af80* sudo yum clean expire-cache sudo yum install cuda 4. Table 1 Native Linux Distribution Support in CUDA 9. Jan 29, 2024 · Learn how to install the CUDA Toolkit on Ubuntu 22. Aug 19, 2024 · Installing the CUDA Toolkit on Ubuntu allows you to harness the power of parallel computing for tasks such as machine learning, scientific computing, and real-time data processing. Conda can be used to install both CUDA Toolkit and cuDNN from the Anaconda repository. But the function you stated earlier works. 1 | 2 is therefore only supported on distribution versions that have been qualified for this CUDA Toolkit release. 2 or higher; CMake v3. The easiest way to install CUDA Toolkit and cuDNN is to use Conda, a package manager for Python. 5 days ago · cuda-sdk, cuda-toolkit, libcublas. CUDA ® is a parallel computing platform and programming mo Sep 29, 2021 · CUDA installation instructions are in the "Release notes for CUDA SDK" under both Windows and Linux. Before starting, it's essential to update your Ubuntu system. I NVIDIA CUDA Installation Guide for Linux. Aug 29, 2024 · Option 1: Installation of Linux x86 CUDA Toolkit using WSL-Ubuntu Package - Recommended. run Log: /var/log/cuda-installer. 1. 选择想要下载的驱动版本,并点击 “获取下载” 进行下载。 这些版本都可以使用,只不过不同版本对应的cuda版本不一样,对应的cudnn版本也就不一样,最后支持的pytorch版本也就不一样,所以,选择哪个版本都行,只不过后续安装cuda、cudnn、pytorch的时候需要进行版本对应。 NVIDIA CUDA Installation Guide for Linux DU-05347-001_v7. To install CUDA drivers, make an SSH connection to each VM. Getting CUDA Version. so=12-64, libcudart. With the repository added, we can now use apt to download and install CUDA: sudo apt-get install cuda. Table 1 Native Linux Distribution Support in CUDA 8. 0, the minimum recommended GCC compiler is at least GCC 6 due to C++11 requirements in CUDA libraries e. Download CUDA Toolkit 10. 5 Distribution x86_64 x86(*) ARMv7 Kernel GCC GLIBC ICC(**) Fedora 20 YES NO NO 3. 18 Thank you very much for the hints in the question! I just want to complete it with an approach that worked for me, also inspired in this gist and that hopefully helps in situations where a valid driver is installed, and installing a more recent CUDA on Linux without root permissions is still needed. Please review the footnotes associated with the table. 20 RHEL 7. Aug 19, 2019 · $ sudo yum install cuda # RedHat $ sudo dnf install cuda # Fedora $ sudo zypper install cuda # OpenSUSE & SLES $ sudo apt-get install cuda # Ubuntu The cuda-cross-<arch> packages can also be upgraded in the same manner. export CUDA_PATH=/usr at the end of your . Procedure InstalltheCUDAruntimepackage: NVIDIA CUDA Installation Guide for Linux. 17 RHEL 6. txtfileasanalternativetoinstallingthenvidia-pyindexpackage: --extra-index-url https:∕∕pypi. md Skip to content All gists Back to GitHub Sign in Sign up. 04: Step-by-step. The RPM Installer is available as both a Local Installer and a Network Installer. Aug 29, 2024 · When installing CUDA on SUSE Linux Enterprise Server, you can choose between the Runfile Installer and the RPM Installer. 243_418. 04 and 16. The CUDA-based build (device_type=cuda) is a separate implementation. 2. The download link that you get right after the accept terms section is authenticated (the GET request gives you a HTTP 302 Moved Temporarily). 9. 04を使用。 ポイント. It will likely only work on NVIDIA CUDA Installation Guide for Linux. 4 Installation Guide provides step-by-step instructions on how to install and check for correct operation of NVIDIA cuDNN on Linux and Microsoft Windows systems. Installation# Runtime Requirements#. I get a message telling me to reboot then re-run the insta 本文旨在介绍 NVIDIA 的 CUDA (Compute Unified Device Architecture, 统一设备计算架构) 在 Linux 系统下的安装步骤及使用指南,主要任务包括:在 Linux 系统下安装 NVIDIA Driver 和 CUDA Toolkit使用 nvcc 编译… Aug 29, 2024 · When installing CUDA on SUSE Linux Enterprise Server, you can choose between the Runfile Installer and the RPM Installer. While the provided steps for installing NVIDIA graphics drivers are specific to Ubuntu, the steps to install CUDA within Python environments should work for other Linux distros and WSL. 1 to run Tensorflow-gpu, but it seems tensorflow-gpu requires cuda 10. However, here we Jul 1, 2024 · To use these features, you can download and install Windows 11 or Windows 10, version 21H2. When using nvidia-smi after all the installation, it showed "Failed to initialize NVML: Driver/library version mismatch"; Feb 16, 2017 · If you installed using the package manager method, instructions for uninstall are contained in the linux install guide. The installation instructions for the CUDA Toolkit on Linux. Jan 8, 2024 · Learn how to install CUDA toolkit from Ubuntu repository or CUDA repository with step by step instructions and examples. in. This installs cuda 10. Installing CUDA on Linux Mint 20. 0 4. Output: Mar 14, 2024 · In this way, the cuda-samples-master folder should appear. python3 -m pip install nvidia-pyindex. 12 Aug 30, 2022 · $ sudo yum install cuda # RHEL $ sudo dnf install cuda # Fedora $ sudo zypper install cuda # OpenSUSE & SLES $ sudo apt-get install cuda # Ubuntu The cuda-cross-<arch> packages can also be upgraded in the same manner. 80. 6 Distribution Kernel1 Default GCC GLIBC GCC2,3 ICC3 NVHPCXLC3 3 CLANG Arm C/ C++ x86_64 Select Linux or Windows operating system and download CUDA Toolkit 11. See the Linux Installation Guide for a list of supported host compilers. 0 or later Mar 8, 2024 · The tutorial covers each step, from installing NVIDIA graphics drivers in Ubuntu to verifying our CUDA installation by creating a custom kernel with PyTorch. 2 at the moment). 04 LTS; Ubuntu 22. CUDA was developed with several design goals in mind: Jul 13, 2021 · 玩深度學習第一件事,先把 CUDA、cuDNN 裝好!先確認手上的 GPU 是否有支援 CUDA,緊接著下載 CUDA 安裝,過程中他也會自動幫你安裝正確的驅動。然後安裝 nvidia-cuda-toolkit 以及 cuDNN 即可。 Aug 30, 2022 · The installation instructions for the CUDA Toolkit on Linux. This works on Linux as well as Resources. Installing on Linux cuDNN can be installed using either distribution-specific packages (RPM and Debian packages), or a distribution-independent package (Tarballs). We will first install the NVIDIA driver and then proceed to install the CUDA toolkit. Native Linux Distribution Support in CUDA 11. cuFFT and CUB. 1 installed. Est. Don’t worry about the 440 driver. Aug 30, 2022 · The installation instructions for the CUDA Toolkit on Linux. Installing the latest NVidia Driver, CUDA, and OptiX on Linux/Ubuntu 18. 1を選ぶ。 任意の環境を選ぶとインストール手順が表示される。今回はUbuntu18. xuqk abfry dyedwvuf rvpb dihht glar qaiq ntldo grgftv nlhrp