When trying to access MongoDB database collection data using command such as show collections on one of the secondary member of the replica set, error message such as not master and slaveOk=false occurs. Following screenshot represents the same:

Figure 1. MongoDB – SlaveOk Error Message
Following command when executed on secondaries resolves the above shown error:
rs.slaveOk();
- Account Receivables Use Cases for Machine Learning - June 26, 2022
- Cash Forecasting Models & Treasury Management - June 26, 2022
- Accounts Payable Machine Learning Use Cases - June 26, 2022
Leave a Reply