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Code Issues Releases Activity

OSDOCS-13404 Updated cluster backup policy

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This commit is contained in:
Laura Bailey
2025-05-29 15:48:36 +10:00
committed by openshift-cherrypick-robot
parent d1ad476801
commit 55988d5aee
2 changed files with 15 additions and 68 deletions
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67
modules/rosa-sdpolicy-platform.adoc
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@@ -89,65 +89,18 @@ For all containerized workloads running on a Kubernetes based system, it is best
[id="rosa-sdpolicy-backup-policy_{context}"]
== Cluster backup policy
[IMPORTANT]
Red Hat recommends object-level backup solutions for ROSA clusters. OpenShift API for Data Protection (OADP) is included in OpenShift but not enabled by default. Customers can configure OADP on their clusters to achieve object-level backup and restore capabilities.
//Omitted until XCMSTRAT-480 is complete
//While Red Hat takes frequent backups of etcd, this is for use by Red Hat for maintenance and service restoration purposes, and is never provided to customers for any reason.
Red Hat does not back up customer applications or application data. Customers are solely responsible for applications and their data, and must put their own backup and restore capabilities in place.
[WARNING]
====
Red{nbsp}Hat does not provide a backup method for
ifndef::openshift-rosa-hcp[]
ROSA clusters that use STS.
endif::openshift-rosa-hcp[]
ifdef::openshift-rosa-hcp[]
{hcp-title} clusters.
endif::openshift-rosa-hcp[]
It is critical that customers have a backup plan for their applications and application data.
Customers are solely responsible for backing up and restoring their applications and application data. For more information about customer responsibilities, see "Shared responsibility matrix".
====
Application and application data backups are not a part of the
ifdef::openshift-rosa-hcp[]
{hcp-title} service.
endif::openshift-rosa-hcp[]
ifndef::openshift-rosa-hcp[]
{product-title} service.
ifndef::openshift-rosa-hcp[]
[%collapsible]
====
The table below only applies to non-STS clusters. The following components are used by Red Hat in extenuating circumstances.
//Verify if the corresponding tables in policy-incident.adoc and rosa-policy-incident.adoc also need to be updated.
[cols= "3a,2a,2a,3a",options="header"]
|===
|Component
|Snapshot frequency
|Retention
|Notes
.2+|Full object store backup
|Daily
|7 days
.2+|This is a full backup of all Kubernetes objects like etcd. No persistent volumes (PVs) are backed up in this backup schedule.
|Weekly
|30 days
|Full object store backup
|Hourly
|24 hour
|This is a full backup of all Kubernetes objects like etcd. No PVs are backed up in this backup schedule.
|Node root volume
|Never
|N/A
|Nodes are considered to be short-term. Nothing critical should be stored on a node's root volume.
|===
endif::openshift-rosa-hcp[]
====
endif::openshift-rosa-hcp[]
[id="rosa-sdpolicy-openshift-version_{context}"]
== OpenShift version
ifdef::openshift-rosa-hcp[]
@@ -202,4 +155,4 @@ Red{nbsp}Hat workloads typically refer to Red{nbsp}Hat-provided Operators made a
[id="rosa-sdpolicy-kubernetes-operator_{context}"]
== Kubernetes Operator support
All Operators listed in the OperatorHub marketplace should be available for installation. These Operators are considered customer workloads, and are not monitored by Red{nbsp}Hat SRE.
All Operators listed in the OperatorHub marketplace should be available for installation. These Operators are considered customer workloads, and are not monitored by Red{nbsp}Hat SRE.

16
rosa_architecture/rosa_policy_service_definition/rosa-service-definition.adoc
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@@ -81,18 +81,12 @@ include::modules/rosa-sdpolicy-security.adoc[leveloffset=+1]
[role="_additional-resources"]
[id="additional-resources_rosa-service-definition"]
== Additional resources
* See
ifdef::openshift-rosa-hcp[]
link:https://docs.openshift.com/rosa/rosa_policy_service_definition/rosa-policy-process-security.html#rosa-policy-process-security[Understanding process and security for ROSA]
* * xref:../rosa_architecture/rosa_policy_service_definition/rosa-policy-responsibility-matrix.adoc#rosa-policy-responsibility-matrix[Shared responsibility matrix]
* link:https://docs.openshift.com/rosa/rosa_policy_service_definition/rosa-policy-process-security.html#rosa-policy-process-security[Understanding process and security for ROSA]
* link:https://docs.openshift.com/rosa/rosa_policy_service_definition/rosa-life-cycle.html#rosa-life-cycle[ROSA life cycle]
endif::openshift-rosa-hcp[]
ifndef::openshift-rosa-hcp[]
xref:../rosa_policy_service_definition/rosa-policy-process-security.adoc#rosa-policy-process-security[Understanding process and security for ROSA]
endif::openshift-rosa-hcp[]
* See
ifdef::openshift-rosa-hcp[]
link:https://docs.openshift.com/rosa/rosa_policy_service_definition/rosa-life-cycle.html#rosa-life-cycle[ROSA life cycle]
endif::openshift-rosa-hcp[]
ifndef::openshift-rosa-hcp[]
xref:../rosa_policy_service_definition/rosa-life-cycle.adoc#rosa-life-cycle[ROSA life cycle]
* xref:../rosa_policy_service_definition/rosa-policy-process-security.adoc#rosa-policy-process-security[Understanding process and security for ROSA]
* xref:../rosa_policy_service_definition/rosa-life-cycle.adoc#rosa-life-cycle[ROSA life cycle]
endif::openshift-rosa-hcp[]