Bug 1893743
| Summary: | [8.4] [RFE] Release Ansible role for cluster HA in rhel-system-roles | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Pavel Cahyna <pcahyna> |
| Component: | rhel-system-roles | Assignee: | Pavel Cahyna <pcahyna> |
| Status: | CLOSED ERRATA | QA Contact: | michal novacek <mnovacek> |
| Severity: | unspecified | Docs Contact: | Eliane Ramos Pereira <elpereir> |
| Priority: | unspecified | ||
| Version: | 8.3 | CC: | djez, elpereir, gfialova, lmanasko, slevine, tjelinek, tojeline |
| Target Milestone: | rc | Keywords: | FutureFeature, TechPreview, Triaged |
| Target Release: | 8.4 | Flags: | pcahyna:
mirror+
|
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | role:clusterha | ||
| Fixed In Version: | rhel-system-roles-1.0.0-28.el8 | Doc Type: | Enhancement |
| Doc Text: |
.Full Support for HA Cluster RHEL System Role
The High Availability Cluster (HA Cluster) role, previously available as a Technology Preview, is now fully supported. The following notable configurations are available:
* Configuring fence devices, resources, resource groups, and resource clones including meta attributes and resource operations
* Configuring resource location constraints, resource colocation constraints, resource order constraints, and resource ticket constraints
* Configuring cluster properties
* Configuring cluster nodes, custom cluster names and node names
* Configuring multi-link clusters
* Configuring whether clusters start automatically on boot
Running the role removes any configuration not supported by the role or not specified when running the role.
The HA Cluster System Role does not currently support SBD.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-05-18 16:02:26 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1841019 | ||
| Bug Blocks: | 1894575 | ||
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Description
Pavel Cahyna
2020-11-02 13:55:58 UTC
I have verified that rhel-system-roles.ha_cluster from rhel-system-roles-1.0.0-29.el8 works correctly in the following scenarios: * custom cluster name * disabling cluster autostart * custom sequential node names that are different from hostnames on one and three node cluster. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (rhel-system-roles bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2021:1909 |