b6c263a5dc
When an underlying block device (or driver) only supports 4KB IO, this can cause some issues with aspects like using an ISO9660 filesystem which can only support a maximum of 2KB IO. The agent will now attempt to mount the filesystem *before* deleting the supplied file, and should that fail it will mount the configuration drive file from the ramdisk utilizing a loopback, and then extract the contents of the ramdisk into a newly created VFAT filesystem which supports 4KB block IO. Closes-Bug: #2028002 Change-Id: I336acb8e8eb5a02dde2f5e24c258e23797d200ee
Ironic Python Agent
Team and repository tags
Overview
An agent for controlling and deploying Ironic controlled baremetal nodes.
The ironic-python-agent works with the agent driver in Ironic to provision the node. Starting with ironic-python-agent running on a ramdisk on the unprovisioned node, Ironic makes API calls to ironic-python-agent to provision the machine. This allows for greater control and flexibility of the entire deployment process.
The ironic-python-agent may also be used with the original Ironic pxe drivers as of the Kilo OpenStack release.
Building the IPA deployment ramdisk
For more information see the Image Builder section of the Ironic Python Agent developer guide.
Using IPA with devstack
This is covered in the Deploying Ironic with DevStack section of the Ironic dev-quickstart guide.
Project Resources
Project bugs are tracked on Launchpad:
Developer documentation can be found here:
Release notes for the project are available at:
https://docs.openstack.org/releasenotes/ironic-python-agent/
Source code repository for the project is located at:
- IRC channel:
-
#openstack-ironic on irc.oftc.net
To contribute, start here: Openstack: How to contribute.