[DOCS-6142] Document how you can verify that the 3 config servers are in sync Created: 03/Sep/15  Updated: 30/Oct/23  Resolved: 24/May/18

Status: Closed
Project: Documentation
Component/s: manual
Affects Version/s: mongodb-3.0
Fix Version/s: Server_Docs_20231030

Type: Improvement Priority: Major - P3
Reporter: Daniel Coupal Assignee: Kay Kim (Inactive)
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:
Days since reply: 5 years, 37 weeks, 6 days ago

 Description   

We have requests from customers on how to verify that the 3 config servers are healthy.

One way is to put them in read-only mode and run {"dbHash":1}, however it is not well documented. Here is a list of few things the doc should address:

  1. putting the config servers in read-only mode
  2. getting a hash for the config dbs
  3. list of collections to consider and the ones to not consider when comparing values.

Also, adding contents to the dbHash page would be good.



 Comments   
Comment by Kay Kim (Inactive) [ 24/May/18 ]

Closed as CSRS replaced SCCC.

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