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Ubuntu 22.04 Server 机器学习环境安装

发布时间 2023-04-19 02:32:12作者: xytpai

Ubuntu 22.04 Server 机器学习环境安装

1. 安装操作系统

  • https://ubuntu.com/download/server 下载，写盘重启，最好备整张固态
  • 一路默认，连接主wifi，由于我是双系统不要覆盖已有系统盘
  • 直到 [] Set up this disk as an LVM group，因为我就一个盘，这里不勾
  • 然后默认，记得选上 Install OpenSSH Server，等装完重启
  • 如果是4k显示器第一步就是更改font size
nano /etc/default/console-setup # FONTSIZE="16x32"
sudo update-initramfs -u
sudo apt-get upgrade
sudo reboot
  • 用ssh连
sudo apt install net-tools; ifconfig # 查看本地ip
# 局域网远程ssh连, 查看 fdisk -l ; df -h
# 顺带装一波git
sudo apt-get install git
git config --global user.name "username"
git config --global user.email "email"
  • 连接旁路由
sudo apt install netctl
ls /etc/netplain/ # 查看配置xxxx
sudo nano /etc/netplain/xxxx.yaml
# dhcp4: false
# addresses:
#     - 192.168.50.19/16 # 选自己的
# routes:
#     - to: default
#       via: 192.168.50.111
# nameservers:
#     addresses: [8.8.8.8,8.8.4.4,192.168.50.111]
sudo netplan apply
sudo rm -rf /etc/resolv.conf
sudo ln -s /run/systemd/resolve/resolv.conf /etc/resolv.conf

2. 打通公网ssh

sudo nano /etc/apt/sources.list

--- 增加如下 ---
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
---

sudo apt-get update

wget https://github.com/fatedier/frp/releases/download/v0.37.0/frp_0.37.0_linux_amd64.tar.gz
tar -xzvf frp_0.37.0_linux_amd64.tar.gz; rm -rf frp_0.37.0_linux_amd64.tar.gz
cd frp_0.37.0_linux_amd64/
nano frpc.ini
# [common]
# server_addr = x.x.x.x
# server_port = 7000

# [ssh]
# type = tcp
# local_ip = 127.0.0.1
# local_port = 22
# remote_port = 10022

export FRPPWD=$(pwd)
sudo echo "[Fusion]
Description=Frp Server Daemon
After=syslog.target network.target
Wants=network.target

[Service]
Type=simple
ExecStart=$FRPPWD/frpc -c $FRPPWD/frpc.ini
ExecStop=/usr/bin/killall frpc
RestartSec=1min
KillMode=control-group
Restart=always

[Install]
WantedBy=multi-user.target" >> ./frpc.service
sudo mv ./frpc.service /etc/systemd/frpc.service
sudo systemctl enable /etc/systemd/frpc.service
sudo systemctl start frpc.service
sudo systemctl status frpc.service

3. 安装必要工具

sudo reboot
!!! 注意这里要进入bios更改安全模式为其他操作系统, 不然driver无法使用 !!!
!!! 这不代表双系统中的windows无法使用显卡, 所以这个改动可以永久存在 !!!
sudo apt-get install build-essential
sudo apt autoremove nvidia* --purge
sudo ubuntu-drivers autoinstall
sudo apt install tmux
# 如果出现错, 查看 ubuntu-drivers list
# 从以上安装最新的，如 sudo apt install nvidia-driver-530
sudo reboot
nvidia-smi

4. 安装conda以及pytorch环境

# 下面网址安装最新的, wget拿个sh文件用bash跑
https://docs.conda.io/en/latest/miniconda.html

conda create -n xyt # 创建一个，把启动添加.bashrc里 source activate xyt
# 下面改pip源
mkdir -p ~/.pip; nano ~/.pip/pip.conf
--- 更改如下 ---
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
[install]
trusted-host = pypi.tuna.tsinghua.edu.cn
---

sudo apt install python3-pip
# https://pytorch.org/ 找新的
pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118