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 # run 
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+
+
+
+# Cloud images in Proxmox
+* [Preparing Cloud-Init Templates](https://pve.proxmox.com/pve-docs/qm.1.html)
+* [Cloud-Init Support - Proxmox VE](https://pve.proxmox.com/wiki/Cloud-Init_Support)
+* [Proxmox VE Administration Guide](https://pve.proxmox.com/pve-docs/pve-admin-guide.html)
+
+## A script which automates these steps for multiple distros incl. CoreOS, CentOS, Arch and ALpine
+- [create-cloud-template.sh](https://gist.github.com/chriswayg/43fbea910e024cbe608d7dcb12cb8466)
+
+### Steps for creating an Ubuntu 18.04 cloud template
+* Using a ready-to-use Ubuntu image
+* [Ubuntu 18.04 LTS (Bionic Beaver) Daily Build](https://cloud-images.ubuntu.com/bionic/current/)
+
+```sh
+wget https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img
+
+# Create a VM
+qm create 9000 --name ubuntu1804-templ --memory 2048 --net0 virtio,bridge=vmbr1
+
+# Import the disk in qcow2 format (as unused disk) 
+qm importdisk 9000 bionic-server-cloudimg-amd64.img local -format qcow2
+
+# Attach the disk to the vm using VirtIO SCSI
+qm set 9000 --scsihw virtio-scsi-pci --scsi0 /var/lib/vz/images/9000/vm-9000-disk-0.qcow2
+
+# Important settings
+qm set 9000 --ide2 local:cloudinit --boot c --bootdisk scsi0 --serial0 socket --vga serial0
+
+# The initial disk is only 2GB, thus we make it larger
+qm resize 9000 scsi0 +30G
+
+# Using a  dhcp server on vmbr1 or use static IP
+qm set 9000 --ipconfig0 ip=dhcp
+#qm set 9000 --ipconfig0 ip=10.10.10.222/24,gw=10.10.10.1
+
+# user authentication for 'ubuntu' user (optional password)
+qm set 9000 --sshkey ~/.ssh/id_rsa.pub
+#qm set 9000 --cipassword AweSomePassword
+
+# check the cloud-init config
+qm cloudinit dump 9000 user
+
+# create tempalte and a linked clone
+qm template 9000
+qm clone 9000 190 --name ubuntu1804-1
+qm start 190
+
+rm -v bionic-server-cloudimg-amd64.img
+```
+
+*  Login with: `ssh ubuntu@10.10.10.190`
+
+### Steps for creating a Debian 10 cloud template
+* Using a ready-to-use Debian image
+* [Debian Official Cloud Images for OpenStack](https://cdimage.debian.org/cdimage/openstack/)
+
+```
+wget https://cdimage.debian.org/cdimage/openstack/current/debian-10.0.2-20190721-openstack-amd64.qcow2
+
+# Create a VM
+qm create 9110 --name debian10-cloud --memory 2048 --net0 virtio,bridge=vmbr1
+
+# Import the disk in qcow2 format (as unused disk) 
+qm importdisk 9110 debian-10.0.2-20190721-openstack-amd64.qcow2 local -format qcow2
+
+# Attach the disk to the vm using VirtIO SCSI
+qm set 9110 --scsihw virtio-scsi-pci --scsi0 /var/lib/vz/images/9110/vm-9110-disk-0.qcow2
+
+# Important settings
+qm set 9110 --ide2 local:cloudinit --boot c --bootdisk scsi0 --serial0 socket --vga serial0
+
+# The initial disk is only 2GB, thus we make it larger
+qm resize 9110 scsi0 +30G
+
+# Using a  dhcp server on vmbr1 or use static IP
+qm set 9110 --ipconfig0 ip=dhcp
+#qm set 9110 --ipconfig0 ip=10.10.10.222/24,gw=10.10.10.1
+
+# user authentication for 'debian' user (optional password)
+qm set 9110 --sshkey ~/.ssh/id_rsa.pub
+#qm set 9110 --cipassword AweSomePassword
+
+# check the cloud-init config
+qm cloudinit dump 9110 user
+
+# create tempalte and a linked clone
+qm template 9110
+qm clone 9110 191 --name debian10-1
+qm start 191
+
+rm -v debian-10.0.2-20190721-openstack-amd64.qcow2
+```
+
+* Login with: `ssh debian@10.10.10.191`
+
+#### To resize the VM disk later
+```
+qm shutdown 190 && qm wait
+qm resize 190 scsi0 +8G
+qm start 190
+```
+
+### To fully disable cloud-init
+When booting under *systemd*,  you can disable cloud-init completely by either:
+* creating a file: `sudo touch /etc/cloud/cloud-init.disabled`
+* or adding `cloud-init=disabled` to the kernel command line as found in `/proc/cmdline`
+
+### To partially disable cloud-init
+To partially disable some functions, modify: `/etc/cloud/cloud.cfg`, for example to disable network configuration:
+```sh 
+sudo su -
+echo "network: {config: disabled}" > /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
+```
+
+### To show the Grub Menu on the serial console
+`sudo nano  /etc/default/grub config`
+
+```
+GRUB_TERMINAL="console serial"
+```
+
+`sudo update-grub`
+
+### Checking cloud-init
+
+* [Cloud-init v.18.2: CLI subcommands | Ubuntu](https://ubuntu.com/blog/cloud-init-v-18-2-cli-subcommands)
+* [Directory layout — Cloud-Init 19.2 documentation](https://cloudinit.readthedocs.io/en/latest/topics/dir_layout.html)
+* [Testing and debugging cloud-init — Cloud-Init 19.2 documentation](https://cloudinit.readthedocs.io/en/latest/topics/debugging.html)
+[cloud-localds(1) — cloud-image-utils — Debian testing — Debian Manpages](https://manpages.debian.org/testing/cloud-image-utils/cloud-localds.1.en.html)
+
+### Convert Images
+https://docs.openstack.org/image-guide/convert-images.html
+```
+qemu-img convert -f raw -O qcow2 bionic-server-cloudimg-amd64.img bionic-server-cloudimg-amd64.qcow2
+```
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