Proxmox VE

Mirror

Install

自主分区：

swap 0
root 20G

PVE Server

# apt
sed -i 's|^deb http://ftp.debian.org|deb https://mirrors.tuna.tsinghua.edu.cn|g' /etc/apt/sources.list
sed -i 's|^deb http://security.debian.org|deb https://mirrors.tuna.tsinghua.edu.cn/debian-security|g' /etc/apt/sources.list

source /etc/os-release
echo "deb https://mirrors.tuna.tsinghua.edu.cn/proxmox/debian $VERSION_CODENAME pve-no-subscription" >>/etc/apt/sources.list

rm /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/ceph.list

apt update && apt full-upgrade -y
apt install -y aria2 curl wget htop vim iftop iotop tree netcat-openbsd net-tools ifupdown2
apt install -y libgl1 libegl1

# lvm
lvremove /dev/pve/data
lvextend -rl +100%FREE /dev/pve/root
lvs
vgs
pvs
df -hT

# storage
/etc/pve/storage.cfg

# bash
echo >> ~/.bashrc "export LC_ALL='en_US.UTF-8'"
echo >> ~/.bashrc "PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '"

KVM Guest

Image

aria2c -c -x 10 -s 10 https://mirrors.huaweicloud.com/ubuntu-cloud-images/jammy/current/jammy-server-cloudimg-amd64.img
qemu-img convert -f qcow2 -O raw jammy-server-cloudimg-amd64.img jammy-server-cloudimg-amd64.raw

mkdir -p /raw
# fdisk -ul jammy-server-cloudimg-amd64.raw
mount -o loop,offset=$((227328 * 512)) jammy-server-cloudimg-amd64.raw /raw

sed -i "s@http://.*archive.ubuntu.com@http://mirrors.huaweicloud.com@g"  /raw/etc/apt/sources.list
sed -i "s@http://.*security.ubuntu.com@http://mirrors.huaweicloud.com@g" /raw/etc/apt/sources.list

sed -i "s@http://.*archive.ubuntu.com@http://mirrors.huaweicloud.com@g"  /raw/etc/cloud/cloud.cfg
sed -i "s@http://.*security.ubuntu.com@http://mirrors.huaweicloud.com@g" /raw/etc/cloud/cloud.cfg

umount /raw

Create

# 创建虚拟机
qm create 100

# 导入 cloudimg 文件作为硬盘
# qm importdisk 100 jammy-server-cloudimg-amd64.raw local-lvm --format raw
# qm set 100 --scsihw virtio-scsi-pci --scsi0 local-lvm:vm-100-disk-0
qm importdisk 100 jammy-server-cloudimg-amd64.raw local --format raw
qm set 100 --scsihw virtio-scsi-single --scsi0 local:100/vm-100-disk-0.raw

# 设置启动盘
qm set 100 --boot c --bootdisk scsi0

# 添加 cloudinit 设置
# qm set 100 --ide2 local-lvm:cloudinit
qm set 100 --ide2 local:cloudinit
qm set 100 --ciuser root
qm set 100 --ciupgrade 0
qm set 100 --sshkey ~/.ssh/authorized_keys

# 添加网卡设置
qm set 100 --net0 virtio,bridge=vmbr0
# qm set 100 --ipconfig0 ip=dhcp
# qm set 100 --ipconfig0 ip=192.168.1.11/24,gw=192.168.1.1

# 其他杂项设置
qm set 100 --serial0 socket --vga serial0
qm set 100 --agent enabled=1,fstrim_cloned_disks=1,type=virtio
qm set 100 --ostype l26
qm set 100 --onboot 1
qm set 100 --cpu host
qm set 100 --name ubuntu

# 设置 CPU 内存 硬盘
qm set 100 --cores 1
qm set 100 --memory 1024
qm resize 100 scsi0 5G

系统初始化设置

- name: kvm
  hosts: all
  gather_facts: false
  vars:
    ansible_python_interpreter: /usr/bin/python3
    basic_tools:
      - build-essential
      - python3-dev
      - python3-pip
      - cron
      - curl
      - git
      - htop
      - iftop
      - iptables
      - man
      - mosh
      - mtr-tiny
      - net-tools
      - p7zip-full
      - qemu-guest-agent
      - tree
      - vim
      - vnstat
      - wget
      - zip

  pre_tasks:
    - raw: bash -c "test -e /usr/bin/python3 || (apt -qqy update && apt install -qqy python3)"

  tasks:
    - name: 设置为中国时区
      timezone: name='Asia/Shanghai'

    - name: 设置 bash 命令行提示符为彩色
      lineinfile:
        path: /root/.bashrc
        regexp: "^#?force_color_prompt=yes"
        line: force_color_prompt=yes

    - name: vim 的自定义配置
      copy:
        content: |
          "syntax on"
        dest: /root/.vimrc
        force: true
        backup: true
    - lineinfile:
        path: "/root/.vimrc"
        line: "{{ item }}"
      with_items:
        - syntax on
        - hi Comment ctermfg = 6
        - let loaded_matchparen=1
        - set encoding=utf-8
        - set tabstop=4
        - set softtabstop=4
        - set expandtab
        - set ruler
        - set showcmd
        - set showmatch
        - set hlsearch
        - set incsearch

    - name: 启用 ipv4 的转发，并禁用 ipv6
      copy:
        content: |
          # Automatically generated by Ansible\n
        dest: /etc/sysctl.conf
        force: true
        backup: true
    - lineinfile:
        path: "/etc/sysctl.conf"
        line: "{{ item }}"
      with_items:
        - net.ipv4.ip_forward = 1
        - fs.file-max = 262144
        - vm.max_map_count = 262144
        - net.ipv6.conf.all.disable_ipv6 = 1
        - net.ipv6.conf.default.disable_ipv6 = 1
        - net.ipv6.conf.lo.disable_ipv6 = 1

    - name: 调整系统参数
      lineinfile:
        path: "/etc/security/limits.conf"
        line: "{{ item }}"
      with_items:
        - "* soft nofile 262144"
        - "* hard nofile 262144"
        - "root soft nofile 262144"
        - "root hard nofile 262144"

    - name: 安装系统更新
      apt:
        upgrade: full
        update_cache: true

    - name: 安装系统基础的应用工具
      apt:
        name: "{{ item }}"
        state: present
      with_items: "{{ basic_tools }}"

    - name: 停用 systemd-resolved
      systemd_service:
        name: systemd-resolved
        state: stopped
        enabled: false

    - name: 删除旧的 resolv.conf
      file:
        path: /etc/resolv.conf
        state: absent

    - name: 添加新的 resolv.conf
      copy:
        content: |
          # Automatically generated by Ansible
          nameserver 114.114.114.114
        dest: /etc/resolv.conf

    - name: 卸载 snap step 1
      shell: "snap remove {{ item }}"
      loop:
        - lxd
        - core20
        - snapd
      ignore_errors: yes
    - name: 卸载 snap step 2
      systemd: name=snapd state=stopped
      ignore_errors: yes
    - name: 卸载 snap step 3
      apt: name=snapd state=absent
    - name: 卸载 snap step 4
      file: path=/root/snap state=absent