我目前正在使用 Proxmox 部署一些 VMS。我正在使用由这里。
我现在的脚本是这样的
#!/bin/bash
#Create template
#args:
# vm_id
# vm_name
# file name in the current directory
function create_template() {
#Print all of the configuration
echo "Creating template $2 ($1)"
#Create new VM
#Feel free to change any of these to your liking
qm create $1 --name $2 --ostype l26
#Set networking to default bridge
qm set $1 --net0 virtio,bridge=vmbr0
#Set display to serial
qm set $1 --serial0 socket --vga serial0
#Set memory, cpu, type defaults
#If you are in a cluster, you might need to change cpu type
qm set $1 --memory 1024 --cores 4 --cpu host
#Set boot device to new file
qm set $1 --scsi0 ${storage}:0,import-from="$(pwd)/$3",discard=on
#Set scsi hardware as default boot disk using virtio scsi single
qm set $1 --boot order=scsi0 --scsihw virtio-scsi-single
#Enable Qemu guest agent in case the guest has it available
qm set $1 --agent enabled=1,fstrim_cloned_disks=1
#Add cloud-init device
qm set $1 --ide2 ${storage}:cloudinit
#Set CI ip config
#IP6 = auto means SLAAC (a reliable default with no bad effects on non-IPv6 networks)
#IP = DHCP means what it says, so leave that out entirely on non-IPv4 networks to avoid DHCP delays
qm set $1 --ipconfig0 "ip6=auto,ip=dhcp"
#Import the ssh keyfile
# qm set $1 --sshkeys ${ssh_keyfile}
#If you want to do password-based auth instaed
#Then use this option and comment out the line above
qm set $1 --cipassword password
#Add the user
qm set $1 --ciuser ${username}
#Resize the disk to 8G, a reasonable minimum. You can expand it more later.
#If the disk is already bigger than 8G, this will fail, and that is okay.
qm disk resize $1 scsi0 8G
#Make it a template
qm template $1
#Remove file when done
rm $3
}
#Path to your ssh authorized_keys file
#Alternatively, use /etc/pve/priv/authorized_keys if you are already authorized
#on the Proxmox system
export ssh_keyfile=/root/id_rsa.pub
#Username to create on VM template
export username=root
#Name of your storage
export storage=main
#The images that I've found premade
#Feel free to add your own
## Debian
#Buster (10)
wget "https://cloud.debian.org/images/cloud/buster/latest/debian-10-genericcloud-amd64.qcow2"
create_template 900 "temp-debian-10" "debian-10-genericcloud-amd64.qcow2"
#Bullseye (11)
wget "https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-genericcloud-amd64.qcow2"
create_template 901 "temp-debian-11" "debian-11-genericcloud-amd64.qcow2"
#Bookworm (12 dailies - not yet released)
wget "https://cloud.debian.org/images/cloud/bookworm/daily/latest/debian-12-genericcloud-amd64-daily.qcow2"
create_template 902 "temp-debian-12-daily" "debian-12-genericcloud-amd64-daily.qcow2"
## Ubuntu
#20.04 (Focal Fossa)
wget "https://cloud-images.ubuntu.com/releases/focal/release/ubuntu-20.04-server-cloudimg-amd64.img"
create_template 910 "temp-ubuntu-20-04" "ubuntu-20.04-server-cloudimg-amd64.img"
#22.04 (Jammy Jellyfish)
wget "https://cloud-images.ubuntu.com/releases/22.04/release/ubuntu-22.04-server-cloudimg-amd64.img"
create_template 911 "temp-ubuntu-22-04" "ubuntu-22.04-server-cloudimg-amd64.img"
#23.04 (Lunar Lobster) - daily builds
wget "https://cloud-images.ubuntu.com/lunar/current/lunar-server-cloudimg-amd64.img"
create_template 912 "temp-ubuntu-23-04-daily" "lunar-server-cloudimg-amd64.img"
## Fedora 37
#Image is compressed, so need to uncompress first
wget https://download.fedoraproject.org/pub/fedora/linux/releases/37/Cloud/x86_64/images/Fedora-Cloud-Base-37-1.7.x86_64.raw.xz
xz -d -v Fedora-Cloud-Base-37-1.7.x86_64.raw.xz
create_template 920 "temp-fedora-37" "Fedora-Cloud-Base-37-1.7.x86_64.raw"
## CentOS Stream
#Stream 8
wget https://cloud.centos.org/centos/8-stream/x86_64/images/CentOS-Stream-GenericCloud-8-20220913.0.x86_64.qcow2
create_template 930 "temp-centos-8-stream" "CentOS-Stream-GenericCloud-8-20220913.0.x86_64.qcow2"
#Stream 9 (daily) - they don't have a 'latest' link?
wget https://cloud.centos.org/centos/9-stream/x86_64/images/CentOS-Stream-GenericCloud-9-20230123.0.x86_64.qcow2
create_template 931 "temp-centos-9-stream-daily" "CentOS-Stream-GenericCloud-9-20230123.0.x86_64.qcow2"
现在，为了尝试在每个设备上安装 qemu，我在创建模板之前尝试了类似的操作，但失败了。所以我不确定是否有更好的方法在虚拟机上安装并启用 qemu-agent？
# Install and enable qemu-guest-agent based on the distribution
case $2 in
temp-debian-10 | temp-debian-11 | temp-debian-12-daily)
qm set $1 --exec "apt update && apt install -y qemu-guest-agent"
;;
temp-ubuntu-20-04 | temp-ubuntu-22-04 | temp-ubuntu-23-04-daily)
qm set $1 --exec "apt update && apt install -y qemu-guest-agent"
;;
temp-fedora-37)
qm set $1 --exec "dnf install -y qemu-guest-agent && systemctl enable --now qemu-guest-agent"
;;
temp-centos-8-stream | temp-centos-9-stream-daily)
qm set $1 --exec "dnf install -y qemu-guest-agent && systemctl enable --now qemu-guest-agent"
;;
*)
echo "Unsupported distribution: $2"
;;
esac
答案1
我能够使用 cloud-int 文件修复它
qm set $1 --cicustom "user=local:snippets/100.yaml"
文件看起来如下
#cloud-config
ssh_pwauth: true
disable_root: false
chpasswd:
list: |
root:password
expire: false
write_files:
- path: /etc/sudoers.d/cloud-init
content: |
Defaults !requiretty
package_update: true
package_upgrade: true
packages:
- qemu-guest-agent
runcmd:
- sed -i 's/^#PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config
- sed -i -e 's/^GSSAPIAuthentication yes/GSSAPIAuthentication no/g' /etc/ssh/sshd_config
- sed -i -e 's/^PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
- systemctl restart sshd
- systemctl enable qemu-guest-agent
- systemctl start qemu-guest-agent