mongod command not working after installing on macOS Big Sur, showing this error below-CodePudding

WITHOUT SUDO {"t":{"$date":"2021-10-04T20:40:10.650 05:30"},"s":"I", "c":"NETWORK", "id":4915701, "ctx":"-","msg":"Initialized wire specification","attr":{"spec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":0,"maxWireVersion":13},"outgoing":{"minWireVersion":0,"maxWireVersion":13},"isInternalClient":true}}} {"t":{"$date":"2021-10-04T20:40:10.651 05:30"},"s":"I", "c":"CONTROL", "id":23285, "ctx":"-","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"} {"t":{"$date":"2021-10-04T20:40:10.651 05:30"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"} {"t":{"$date":"2021-10-04T20:40:10.651 05:30"},"s":"I", "c":"NETWORK", "id":4648602, "ctx":"main","msg":"Implicit TCP FastOpen in use."} {"t":{"$date":"2021-10-04T20:40:10.653 05:30"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"} {"t":{"$date":"2021-10-04T20:40:10.653 05:30"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationDonorService","ns":"config.tenantMigrationDonors"}} {"t":{"$date":"2021-10-04T20:40:10.653 05:30"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationRecipientService","ns":"config.tenantMigrationRecipients"}} {"t":{"$date":"2021-10-04T20:40:10.654 05:30"},"s":"I", "c":"CONTROL", "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":4418,"port":27017,"dbPath":"/data/db","architecture":"64-bit","host":"leonofjudah-MBP.local"}} {"t":{"$date":"2021-10-04T20:40:10.654 05:30"},"s":"I", "c":"CONTROL", "id":23403, "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"5.0.3","gitVersion":"657fea5a61a74d7a79df7aff8e4bcf0bc742b748","modules":[],"allocator":"system","environment":{"distarch":"x86_64","target_arch":"x86_64"}}}} {"t":{"$date":"2021-10-04T20:40:10.654 05:30"},"s":"I", "c":"CONTROL", "id":51765, "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Mac OS X","version":"20.6.0"}}} {"t":{"$date":"2021-10-04T20:40:10.654 05:30"},"s":"I", "c":"CONTROL", "id":21951, "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{}}} {"t":{"$date":"2021-10-04T20:40:10.655 05:30"},"s":"E", "c":"NETWORK", "id":23024, "ctx":"initandlisten","msg":"Failed to unlink socket file","attr":{"path":"/tmp/mongodb-27017.sock","error":"Permission denied"}} {"t":{"$date":"2021-10-04T20:40:10.655 05:30"},"s":"F", "c":"-", "id":23091, "ctx":"initandlisten","msg":"Fatal assertion","attr":{"msgid":40486,"file":"src/mongo/transport/transport_layer_asio.cpp","line":960}} {"t":{"$date":"2021-10-04T20:40:10.655 05:30"},"s":"F", "c":"-", "id":23092, "ctx":"initandlisten","msg":"\n\n***aborting after fassert() failure\n\n"}

WITH SUDO {"t":{"$date":"2021-10-04T20:44:59.700 05:30"},"s":"I", "c":"CONTROL", "id":23285, "ctx":"-","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"} {"t":{"$date":"2021-10-04T20:44:59.702 05:30"},"s":"I", "c":"NETWORK", "id":4915701, "ctx":"main","msg":"Initialized wire specification","attr":{"spec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":0,"maxWireVersion":13},"outgoing":{"minWireVersion":0,"maxWireVersion":13},"isInternalClient":true}}} {"t":{"$date":"2021-10-04T20:44:59.706 05:30"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"} {"t":{"$date":"2021-10-04T20:44:59.706 05:30"},"s":"I", "c":"NETWORK", "id":4648602, "ctx":"main","msg":"Implicit TCP FastOpen in use."} {"t":{"$date":"2021-10-04T20:44:59.708 05:30"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"} {"t":{"$date":"2021-10-04T20:44:59.708 05:30"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationDonorService","ns":"config.tenantMigrationDonors"}} {"t":{"$date":"2021-10-04T20:44:59.708 05:30"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationRecipientService","ns":"config.tenantMigrationRecipients"}} {"t":{"$date":"2021-10-04T20:44:59.708 05:30"},"s":"I", "c":"CONTROL", "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":4430,"port":27017,"dbPath":"/data/db","architecture":"64-bit","host":"leonofjudah-MBP.local"}} {"t":{"$date":"2021-10-04T20:44:59.709 05:30"},"s":"I", "c":"CONTROL", "id":23403, "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"5.0.3","gitVersion":"657fea5a61a74d7a79df7aff8e4bcf0bc742b748","modules":[],"allocator":"system","environment":{"distarch":"x86_64","target_arch":"x86_64"}}}} {"t":{"$date":"2021-10-04T20:44:59.709 05:30"},"s":"I", "c":"CONTROL", "id":51765, "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Mac OS X","version":"20.6.0"}}} {"t":{"$date":"2021-10-04T20:44:59.709 05:30"},"s":"I", "c":"CONTROL", "id":21951, "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{}}} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"E", "c":"CONTROL", "id":20557, "ctx":"initandlisten","msg":"DBException in initAndListen, terminating","attr":{"error":"NonExistentPath: Data directory /data/db not found. Create the missing directory or specify another path using (1) the --dbpath command line option, or (2) by adding the 'storage.dbPath' option in the configuration file."}} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"REPL", "id":4784900, "ctx":"initandlisten","msg":"Stepping down the ReplicationCoordinator for shutdown","attr":{"waitTimeMillis":15000}} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"COMMAND", "id":4784901, "ctx":"initandlisten","msg":"Shutting down the MirrorMaestro"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"SHARDING", "id":4784902, "ctx":"initandlisten","msg":"Shutting down the WaitForMajorityService"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"NETWORK", "id":20562, "ctx":"initandlisten","msg":"Shutdown: going to close listening sockets"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"NETWORK", "id":4784905, "ctx":"initandlisten","msg":"Shutting down the global connection pool"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":4784906, "ctx":"initandlisten","msg":"Shutting down the FlowControlTicketholder"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"-", "id":20520, "ctx":"initandlisten","msg":"Stopping further Flow Control ticket acquisitions."} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"NETWORK", "id":4784918, "ctx":"initandlisten","msg":"Shutting down the ReplicaSetMonitor"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"SHARDING", "id":4784921, "ctx":"initandlisten","msg":"Shutting down the MigrationUtilExecutor"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"ASIO", "id":22582, "ctx":"MigrationUtil-TaskExecutor","msg":"Killing all outstanding egress activity."} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"COMMAND", "id":4784923, "ctx":"initandlisten","msg":"Shutting down the ServiceEntryPoint"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":4784925, "ctx":"initandlisten","msg":"Shutting down free monitoring"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":4784927, "ctx":"initandlisten","msg":"Shutting down the HealthLog"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":4784928, "ctx":"initandlisten","msg":"Shutting down the TTL monitor"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":4784929, "ctx":"initandlisten","msg":"Acquiring the global lock for shutdown"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"-", "id":4784931, "ctx":"initandlisten","msg":"Dropping the scope cache for shutdown"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"FTDC", "id":4784926, "ctx":"initandlisten","msg":"Shutting down full-time data capture"} {"t":{"$date":"2021-10-04T20:44:59.711 05:30"},"s":"I", "c":"CONTROL", "id":20565, "ctx":"initandlisten","msg":"Now exiting"} {"t":{"$date":"2021-10-04T20:44:59.712 05:30"},"s":"I", "c":"CONTROL", "id":23138, "ctx":"initandlisten","msg":"Shutting down","attr":{"exitCode":100}}

CodePudding user response：

I had this same issue. You see in your output...

"error":"NonExistentPath: Data directory /data/db not found.

This is because the upgrade to Big Sur deleted your data directory. Apple no longer allows user folders to be created at the root of the primary drive. You will need to create a directory elsewhere and change your configuration to use the new path - again, somewhere other than at the root of your drive.