8a64d03dc0
Fixes redfish hardware type to cache and reuse `Sushy` objects when talking to BMC. Prior to this fix redfish hardware type never reused authenticated HTTP sessions (tokens) e.g. effectively created new HTTP session on every BMC call. That may have led sometimes to session pool exhaustion with some BMC implementations. To properly terminate authenticated session, sushy has to make an explicit DELETE call against BMC Redfish Session API. As of this commit, sushy does not do that so that ironic could still exhaust BMC sessions. However, the likelihood of running out of BMC sessions seems to be lower with this fix considering lesser frequency of new sessions creation. The proper fix would be to make sushy terminating authenticated session with BMC on `Sushy` object deallocation. Change-Id: I18ea013fd6e07c98b8c47d95772d3129132cdc53 Story: 2003813 Task: 26566 |
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| api-ref | ||
| devstack | ||
| doc | ||
| etc | ||
| ironic | ||
| playbooks | ||
| releasenotes | ||
| tools | ||
| zuul.d | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .stestr.conf | ||
| babel.cfg | ||
| bindep.txt | ||
| CONTRIBUTING.rst | ||
| driver-requirements.txt | ||
| LICENSE | ||
| lower-constraints.txt | ||
| README.rst | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
| vagrant.yaml | ||
| Vagrantfile | ||
Ironic
Team and repository tags
Overview
Ironic consists of an API and plug-ins for managing and provisioning physical machines in a security-aware and fault-tolerant manner. It can be used with nova as a hypervisor driver, or standalone service using bifrost. By default, it will use PXE and IPMI to interact with bare metal machines. Ironic also supports vendor-specific plug-ins which may implement additional functionality.
Ironic is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.
Project resources
- Documentation: https://docs.openstack.org/ironic/latest
- Source: https://git.openstack.org/cgit/openstack/ironic
- Bugs: https://storyboard.openstack.org/#!/project/943
- Wiki: https://wiki.openstack.org/wiki/Ironic
- APIs: https://developer.openstack.org/api-ref/baremetal/index.html
- Release Notes: https://docs.openstack.org/releasenotes/ironic/
Project status, bugs, and requests for feature enhancements (RFEs) are tracked in StoryBoard: https://storyboard.openstack.org/#!/project/943
For information on how to contribute to ironic, see https://docs.openstack.org/ironic/latest/contributor