u/Swimming_Film

Replica set issue

Hello,

I have some issue with creating replica set. On Windows server I have installed 2 replica sets. And when try to run it I have fallowing issue:

test> db.hello()
{
  topologyVersion: { processId: ObjectId('xxxxxxxxxxxxxxxx'), counter: Long('0') },
  isWritablePrimary: false,
  secondary: false,
  info: 'Does not have a valid replica set config',
  isreplicaset: true,
  maxBsonObjectSize: 16777216,
  maxMessageSizeBytes: 48000000,
  maxWriteBatchSize: 100000,
  localTime: ISODate('2026-07-02T19:09:18.464Z'),
  logicalSessionTimeoutMinutes: 30,
  connectionId: 7,
  minWireVersion: 0,
  maxWireVersion: 17,
  readOnly: false,
  ok: 1
}

And on primary server rs.status() returns that new server have status: STARTUP

I already removed and added new server form replica set multiple time, with removing all data from dbpath. Network team asunder me that network traffic is bidirectional.

What else I can check/ do?

Mongo version is outdated 6.x my idea was to create replica set as a backup before update.

I would be grateful for any help.

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u/Swimming_Film — 3 days ago