Object Store Cluster Validation 11.5

SimonSchütte_ct — Tue, 24 Mar 2026 11:39:00 GMT

I have a Object Store Cluster deployed in 11.5.

For reasons I had to unregister the Object Store. When I registered the Object stores again, they failed to validate in the server validation endpoint (admin/data/items/cloudStores/...). No issues in describedatastore.

How to fix the cluster if it fails to establish?
The health checks are inconsistent across machines and there is no documentation explaining the parameters:
DeploymentMode: cluster
finalized: true

Validation	ObjectStore1	ObjectStore2	ObjectStore3
machine.overalhealth	Transitional	Transitional	Transitional
role	cluster_member	cluster_member	cluster_member
healthcheck.enable	false	false	false
status	Starting	Starting	Starting
isSCMhealthy	true	true	true
isOMHealthy	true	false	false
isDataNodeHealthy	false	false	false
isS3GHealthy	false	true	true
(isSCMPrimordialNode)	true (managerNumber 1)	(managerNumber 2)	(managerNumber 3)

datastore.overalhealth: Unhealthy

1) What is SCM, OM, DataNode, S3G? Maybe StorageClusterManager, Object Manager, DataNode (for replication?), S3-Gateway internal?

2) How to fix the cluster? What is wrong?

My personal feeling is that the cluster is not syncing correctly. Only option I see is to delete the datastore config|data folder and start from scratch, but this involves many steps to prevent data loss, I´d like to avoid this. I would prefer a way to re-establish the cluster as-is.

Similar but other issue: Clean Install Object Store Cluster 11.5 Unhealthy - Esri Community

Re: Object Store Cluster Validation 11.5

SimonSchütte_ct — Fri, 27 Mar 2026 11:44:31 GMT

We fixed the cluster be resetting all object stores (this step will cause loss of data if stored in object store). We than reconfigured them again.

topic Re: Object Store Cluster Validation 11.5 in ArcGIS Enterprise Questions

Object Store Cluster Validation 11.5

Re: Object Store Cluster Validation 11.5