80fcd33248
The puppet and ansible tasks for deploying the Multipathd service have been moved to a new tripleo_multipathd ansible role. THT uses that role passing in parameter values via ansible variables. Two new THT parameters are supported: - MultipathdCustomConfigFile provides a way for the user to specify a custom multipath.conf file. This makes it easier for the user to manage custom settings that are unique to their deployment, such as vendor specific hardware tuning. - MultipathdSkipKpartx provides a means for overriding multipathd's default behavior whereby it automatically creates disk partitions on multipath devices. Partitions should be managed by VM servers accessing the device, not by the overcloud host itself. Depends-On: Icf9faff31d83f0ea77d00a59a53d6ad36b06da4f Depends-On: I3478312b5117da5c2e819e47c99f574246e84838 Change-Id: I934a1ae5bc0d77fd39b25f5039635e5df6e9004f
21 lines
810 B
YAML
21 lines
810 B
YAML
---
|
|
features:
|
|
- |
|
|
A new multipathd-container-ansible.yaml heat template replaces the
|
|
multipathd-container.yaml template. The new template adds support for
|
|
the following new parameters.
|
|
* MultipathdSkipKpartx
|
|
* MultipathdCustomConfigFile
|
|
upgrade:
|
|
- |
|
|
When upgrading from the multipathd-container.yaml template to the new
|
|
multipathd-container-ansible.yaml template, bear in mind the new
|
|
MultipathdSkipKpartx parameter will configure the corresponding skip_kpartx
|
|
setting in /etc/multipath.conf.
|
|
deprecations:
|
|
- |
|
|
The multipathd-container.yaml template is deprecated in favor of a new
|
|
multipathd-container-ansible.yaml template. The new template is backward
|
|
compatible with the old template, but see the features and upgrade notes
|
|
for additional details.
|