Update image format for rancheros-openstack.img

This commit is contained in:
niusmallnan
2019-03-01 13:53:20 -07:00
committed by Denise
parent 2da451b36f
commit 80a3da535b
@@ -3,6 +3,6 @@ title: OpenStack
weight: 109
---
As of v0.5.0, RancherOS releases include an Openstack image that can be found on our [releases page](https://github.com/rancher/os/releases). The image format is QCOW2.
As of v0.5.0, RancherOS releases include an Openstack image that can be found on our [releases page](https://github.com/rancher/os/releases). The image format is [QCOW3](https://wiki.qemu.org/Features/Qcow3#Fully_QCOW2_backwards-compatible_feature_set) that is backward compatible with QCOW2.
When launching an instance using the image, you must enable **Advanced Options** -> **Configuration Drive** and in order to use a [cloud-config]({{< baseurl >}}/os/v1.x/en/installation/configuration/#cloud-config) file.