How to Shrink the MongoDB 7.0 Oplog
Frank Earnhardt
The good news is that in MongoDB 7.0, you don’t have to drop collections or destroy anything to fix this. You can resize it dynamically on the fly without a…
mongodb
mongodb – recover/create admin account
FIRST START mongodb --bind_ip_add open console: mongosh use admin admin> db.createUser({user: "admin",pwd: "newPassword", roles: }) admin> db.changeUserPassword("admin","******") admin> db.updateUser("admin", { roles: }); admin> db.updateUser("admin", { roles: }); admin> show users[{_id:…
mongosh
rs01 [direct: primary] admin> show users MongoServerError: command usersInfo requires authentication rs01 [direct: primary] admin> rs.printReplicationInfo() MongoServerError: command listCollections requires authentication rs01 [direct: primary] admin> db.auth("rocketchat","****"); { ok: 1 }…
Thanks RocketChat
Woke up this morning (2023/01/27) to this mess: mongosh