Mongoimport: Failed: error connecting to db server: no reachable servers

[antonio.b...@gmail.com]

Hello guys,

can you help me with this issue?

I am following the course M103.

In the last lab I would import a json file.

When I can try to run the command below:

mongoimport --host localhost:27000 --port 27000 --username m103-application-user --password m103-application-pass --db applicationData --collection products --file /dataset/products.json

I recieved this error:

2019-02-04T22:16:33.686+0000    [........................] applicationData.products     0B/87.9MB (0.0%)

2019-02-04T22:16:34.188+0000    [........................] applicationData.products     0B/87.9MB (0.0%)

2019-02-04T22:16:34.188+0000    Failed: error connecting to db server: no reachable servers

2019-02-04T22:16:34.188+0000    imported 0 documents

Can you help me?

Regards,

Antonio.

[Oleg Toropov]

mongod should be started!

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[Oleg Toropov]

Also

mongoimport --host localhost --port 27000

I am not sure if it is important, but you do not need ":27000" in the host name if you use --port

[Bob Cochran]

Well...first of all, Did you really start your mongodb server? Do you know for sure that it is running? You can test that by launching the mongo shell: 

open a terminal window 

Type 

mongo

It should print some text and give you a > prompt. 

If that works, are you positive that your server is really listening in port 27000? The default is port 27017. The mongoimport utility knows enough to try port 27017 if you don’t specify a port number. So try connecting without the —port parameter. 

Thanks so much

Bob

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[antonio.b...@gmail.com]

Hi Guys,

thanks a lot for your response.

mongod running and I am sure of the port 27000 (it is request to tutorial\lab).

I run the command with many param, but I still receive the same issue:

mongoimport -h localhost:27000 --port 27000 -u "m103-application-user" -p "m103-application-pass" --authenticationDatabase "applicationData" --db applicationData --collection "products" products.json

Failed: error connecting to db server: no reachable servers

any suggestions ?

A.

[antonio.b...@gmail.com]

hi,

i have just triend, but I have an different issue:

Failed: error connecting to db server: server returned error on SASL authentication step: Authentication failed.

A.

[antonio.b...@gmail.com]

my config file

storage:

  dbPath: "/var/mongodb/db/"

systemLog:

  path: "/var/mongodb/db/mongod.log"

  destination: "file"

  logAppend: true

net:

  bindIp : "localhost,192.168.xxx.xxx"

  port: 27000

processManagement:

   fork: true

operationProfiling:

   mode: slowOp

   slowOpThresholdMs: 50

[Antonio]

Hi guys,

thanks a lot for the support, I have understood my issue.

The problem was: --authenticationDatabase "admin"

before

mongoimport -h localhost --port 27000 -u "m103-application-user" -p "m103-application-pass" --authenticationDatabase "applicationData" --db applicationData --collection "products" products.json

after

mongoimport -h localhost --port 27000 -u "m103-application-user" -p "m103-application-pass" --authenticationDatabase "admin" --db applicationData --collection "products" products.json

Thanks,

A.