init

2022-05-07 22:12:11 +03:00
commit 0a6b63b4e6
64 changed files with 7293 additions and 0 deletions
--- a/Proxmox/Proxmox
+++ b/Proxmox/Proxmox
@@ -0,0 +1,55 @@
+### Proxmox Cloud-Init Support
+
+https://pve.proxmox.com/wiki/Cloud-Init_Support
+
+https://cloud-images.ubuntu.com
+
+```bash
+# download the image
+wget https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img
+
+# create a new VM
+qm create 3000 --memory 1024 --net0 virtio,bridge=vmbr1
+qm set 3000 --name ubuntu
+
+# import the downloaded disk to local-lvm storage
+qm importdisk 3000 focal-server-cloudimg-amd64.img local-lvm
+
+# finally attach the new disk to the VM as scsi drive
+qm set 3000 --scsihw virtio-scsi-pci --scsi0 local-lvm:vm-3000-disk-0
+```
+
+###### Add Cloud-Init CD-ROM drive
+The next step is to configure a CD-ROM drive, which will be used to pass the Cloud-Init data to the VM.
+```bash
+qm set 3000 --ide2 local-lvm:cloudinit
+```
+
+To be able to boot directly from the Cloud-Init image, set the bootdisk parameter to scsi0, and restrict BIOS to boot from disk only. This will speed up booting, because VM BIOS skips the testing for a bootable CD-ROM.
+```bash
+qm set 3000 --boot c --bootdisk scsi0
+```
+
+Also configure a serial console and use it as a display. Many Cloud-Init images rely on this, as it is an requirement for OpenStack images.
+```bash
+qm set 3000 --serial0 socket --vga serial0
+```
+
+In a last step, it is helpful to convert the VM into a template. From this template you can then quickly create linked clones. The deployment from VM templates is much faster than creating a full clone (copy).
+```bash
+qm template 3000
+```
+
+
+###### Deploying Cloud-Init Templates
+
+You can easily deploy such a template by cloning:
+```bash
+qm clone 3000 171 --name us171
+```
+
+Then configure the SSH public key used for authentication, and configure the IP setup:
+```bash
+qm set 171 --sshkey ~/.ssh/id_rsa.pub
+qm set 171 --ipconfig0 ip=192.168.10.171/24,gw=192.168.10.9
+```