#DOCKER QCOW2 VS RAW HOW TO#
#DOCKER QCOW2 VS RAW INSTALL#
#DOCKER QCOW2 VS RAW PRO#

IРІР‚в„ўve been able to export VMs to VMware Workstation, to UnRAID (KVM) and to Hyper-V.Р”Р‡or Windows VMs, depending on your case, you can also use an imaging / backup application like AOMEI backrupper or Acronis True Image directly in your Proxmox VM, then restore the backup file to another VM in another hypervisor ( documentation here). This method has been tested with various Linux VMs, and has been working with great success for me. For instance, in my Ubuntu 20.04 VM, using netplan, I had to edit /etc/netplan/mynetconf.yml with the new interface to get the network up and running again.

DonРІР‚в„ўt forget to reconfigure your network interface with your new hypervisor.

Copy and import the UUID too (especially for licenced OSes like Windows, not required for a Linux VM).

xargs -n 100 docker rm -v Remove dangling, unused Docker images. Its not ideal and can cause the size of the Docker.qcow2 image to balloon to unfortunate sizes, but the alternative for me was that I couldnt use docker containers at all. qemu-img convert -f vmdk myvm-disk1.vmdk -O qcow2 myvm-disk1.qcow2.

#DOCKER QCOW2 VS RAW PRO#

Run the VMDK file through the converter note this can take a while with large files. I have an old macbook pro with macos 10.13.6 on it, which I havent used it in some time. DonРІР‚в„ўt forget to copy the MAC address of your VM in Proxmox and paste it in your hypervisor if your VM uses DHCP for instance Raw README.md Freeing up extra disk space inside a Docker container. Although you can run a VMDK file in Proxmox, itРІР‚в„ўs recommended to use qcow2 which is the default file format for Proxmox virtual machines.In my case it was a simple file moving operation. Last steps, you can now move / copy / transfer the newly created virtual disk file and import it to your hypervisor of choice. The -p switch shows conversion progress, it might takes a while depending on your source file size. raw virtual disk to a qcow2.img disk : qemu-img convert -p -f raw -O qcow2 sourcedisk.raw destinationdisk.img VM image converter (VMDK, VHD, VHDX, IMG, RAW, QCOW and QCOW2). When converting an image file with Windows. Qemu-img convert: raw, qcow2, qed, vdi, vmdk, vhd. Docker.qcow2 docker stop hungrylalande hungrylalande docker rm -v (docker.

#DOCKER QCOW2 VS RAW HOW TO#

This tutorial shows you how to convert KVM qcow2 disk images to raw disk images. My Docker.qcow2 was 41GB both before and after doing these deletions. Syntax example : qemu-img convert -p -f -O KVM convert qcow2 disk images to raw disk images for performance.

#DOCKER QCOW2 VS RAW INSTALL#

I think qemu-img comes with Proxmox by default, if not you can easily install it with apt-get install qemu-utils. This tool can convert virtual disks to a lot of common formats : vmdk, img, vdi, vhdx, qcow2, dmgРІР‚В¦Please refer to the documentation of this powerful tool. Once the extraction is done, weРІР‚в„ўre going to convert the virtual disk using the qemu-img tool. vma file takes a while depending on the file size 3- Convert the virtual disk

Docker qcow2 vs raw