8.6 KiB
ESM-SaaS-Upgrade-to-version-25.2-from-25.1.2_693604994
Upgrade Procedures
No | Phase | Upgrade Tasks | Upgrade Duration | Downtime (min) | Doc Link | |
|---|---|---|---|---|---|---|
0 | Get release package | Check ESM release package |
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1 | Upgrade Preparation | SMAX/HCMX:
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Before this above link settings has to be performed to make sure SMAX content check go smooth refer below link. | ||
UCMDB: | Back up UD/UCMDB (managed Kubernetes) | |||||
Audit Service: | / | Back up Audit service | ||||
OO: | / | Back up the OO deployment before upgrade | ||||
Aviator: | / | |||||
OP: | / | |||||
Backup SaaS Farm including Aviator | ||||||
2 | Upgrade Aviator |
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| 4 mins | 25.2 Aviator Upgrade | |
3 | Upgrade Maintenance Window | Upgrade OMT | 12mins (including Prometheus) | SMAX: 0 CMS: 0 | Upgrade OMT to 25.2 | |
Upgrade OP OP can be upgraded post upgrade of OMT Upgrade Optic Data lake plugin Upgrade Vertica to 25.x | 9 mins | 0 | ||||
Upgrade SMAX/HCMX, UCMDB, Audit in parallel
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| SMAX: 9 mins UCMDB: 0 Audit Services: 0 | Upgrade SMAX/HCMX to 25.2 | |||
Upgrade OO Upgrade OO when SMAX/HCMX upgrade finish (watch the pod of dnd-upgrade-job-xxx and cgro-deploy-controller, until they become to Completed, then you can start to upgrade OO) | 22mins | 0 | ||||
4 | Post-Upgrade | SMAX/HCMX post upgrade task:
Crawling upgrade | 5mins | Perform post-upgrade tasks as the tenant admin - Service Management Perform post-upgrade tasks as the suite admin - Service Management |
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SMAX OPB agent status check | 2mins | 25.2 include OPB agent upgrade. Compare the OPB agent status check before the upgrade and ensure all live OPB agent are upgrades successfully with new version and connection keep live | ||||
OP | Vertica DB stop & start: 5mins UDX plugin- 5mins bvd-quexserv pod restart- 2mins Verify upgrade: 2mins | |||||
Aviator | --Remove unused SageMaker endpoint of the Embedding model --Perform a full reindex - 5mins | |||||
5 | Rollback |