Wiki source code of How to connect to mongo server
Last modified by Leon Poon on 2021/03/23 13:17
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| author | version | line-number | content |
|---|---|---|---|
| 1 | If you have [[installed mongodb server>>doc:Computing Newbies.How to Install Mongodb in Raspbian.WebHome]], then in the console, type: | ||
| 2 | |||
| 3 | {{code language="plain"}} | ||
| 4 | mongo | ||
| 5 | {{/code}} | ||
| 6 | |||
| 7 | If you see the "couldn't connect" error, it means that your mongodb server is not running: | ||
| 8 | |||
| 9 | {{code language="plain"}} | ||
| 10 | MongoDB shell version: 2.6.10 | ||
| 11 | connecting to: test | ||
| 12 | 2017-07-12T20:55:00.407+0800 warning: Failed to connect to 127.0.0.1:27017, reason: errno:111 Connection refused | ||
| 13 | 2017-07-12T20:55:00.407+0800 Error: couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed at src/mongo/shell/mongo.js:146 | ||
| 14 | exception: connect failed | ||
| 15 | {{/code}} | ||
| 16 | |||
| 17 | and you should [[start your server>>doc:Computing Newbies.How to Start Mongodb in Raspbian.WebHome]]. | ||
| 18 | |||
| 19 | If you are able to connect, press CTRL-D to quit, and you can try using python to [[store>>doc:Computing Newbies.Python Newbies.How to Use Pymongo to Store Data.WebHome]] and [[retrieve>>doc:Computing Newbies.Python Newbies.How to Use Pymongo and Search for Data.WebHome]] data from your mongodb server. |