"message" : "no such cmd: saslStart",

harikrishnan shared this problem 4 years ago
Cannot Reproduce


"message" : "no such cmd: saslStart",

"stack" : "MongoError: no such cmd: saslStart" +

"at Function.MongoError.create (/Applications/NoSQLBooster for MongoDB.app/Contents/Resources/app.asar/node_modules/mongodb-core/lib/error.js:31:11)" +

"at /Applications/NoSQLBooster for MongoDB.app/Contents/Resources/app.asar/node_modules/mongodb-core/lib/connection/pool.js:497:72" +

"at authenticateStragglers (/Applications/NoSQLBooster for MongoDB.app/Contents/Resources/app.asar/node_modules/mongodb-core/lib/connection/pool.js:443:16)" +

"at Connection.messageHandler (/Applications/NoSQLBooster for MongoDB.app/Contents/Resources/app.asar/node_modules/mongodb-core/lib/connection/pool.js:477:5)" +

"at Socket.<anonymous> (/Applications/NoSQLBooster for MongoDB.app/Contents/Resources/app.asar/node_modules/mongodb-core/lib/connection/connection.js:331:22)" +

"at emitOne (events.js:96:13)" +

"at Socket.emit (events.js:191:7)" +

"at readableAddChunk (_stream_readable.js:178:18)" +

"at Socket.Readable.push (_stream_readable.js:136:10)" +

"at TCP.onread (net.js:560:20)",

"name" : "MongoError",

"ok" : 0,

"errmsg" : "no such cmd: saslStart",

"code" : 59,

"bad cmd" : {

"saslStart" : 1,

"mechanism" : "PLAIN",

"payload" : "AG1vbmdvX3N0YWdpbmdfdXNlcgBuZWFyYnk=",

"autoAuthorize" : 1



Replies (1)


Thank you for your feedback. To recall the issue, please provide the following information.

1. MongoDB Server version.

2. NoSQLBooster(mongobooster) version.

3. Steps to Reproduce: Minimized, easy-to-follow steps that will trigger the described problem. Include any special setup steps.

SASL is something to do with authentication, so it's worth looking into that: possibly authentication of nodes within the replica set, or possibly authentication of users.

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