I'm trying to run Mongo from the Command-Line:
What's wrong? (I've IIS on localhost:80). And Apache on port 8080. Are there any issues
with this?
C:\MONGO\Project1\mongo\bin>mongo --port 27017
MongoDB shell version: 2.0.3
connecting to: 127.0.0.1:27017/test
Sat Mar 10 16:16:45 Error: couldn't connect to server 127.0.0.1:27017 shell/mong
o.js:86
exception: connect failed
I found that when I got this error it wasn't because I didn't have my default db path set up. It was because I was trying to run mongo.exe before running mongod.exe.
Did you create the default db path?
It defaults to "/data/db directory (or c:\data\db on Windows)"
Source: http://www.mongodb.org/display/DOCS/Starting+and+Stopping+Mongo
As Admin, create directory:
mkdir c:\mongo\data\db
As Admin, install service:
.\mongod.exe --install --logpath c:\mongo\logs --logappend --bind_ip 127.0.0.1 --dbpath c:\mongo\data\db --directoryperdb
Start MongoDB:
net start MongoDB
Start Mongo Shell:
c:\mongo\bin\mongo.exe
Follow
Create default db folder.
c:\data\db
and also log folder
c:\data\log\mongo.log
or use following commands in command-prompt
mkdir c:\data\log
mkdir c:\data\db
Create config file in bin folder of mongo (or you may in save your desired destination).
Add following in text file named "mongod" and save it as
mongod.cfg
dbpath=c:\data\db
logpath=c:\data\log\mongo.log
or use following commands in command-prompt
echo dbpath=c:\data\db>> "mongod.cfg"
echo logpath=c:\data\log\mongo.log>> "mongod.cfg"
Now open command-prompt (administrator) and run the following command to start mongo server
mongod
Open another command-prompt (don't close 1st prompt) and run client command:
mongo
Hope this will help or you have done this already.
The error occurs when trying to run mongo.exe WITHOUT having executed mongod.exe.
The following batch script solved the problem:
#echo off
cd C:\mongodb\bin\
start mongod.exe
start mongo.exe
exit
If you are getting these type of errors when running mongod from command line or running mongodb server,
then follow these steps,
Create db and log directories in C: drive
C:/data/db and C:data/log
Create an empty log file in log dir named mongo.log
Run mongod from command line to run the mongodb server or create a batch file on desktop which can run the mongod.exe file from your mongodb installation direction. That way you just have to click the batch file from your desktop and mongodb will start.
If you have 32-bit system, try using --journal with mongod command.
Create default db folder.
c:\data\db
and also log folder
c:\data\log\mongo.log
or use following commands in command-prompt
mkdir c:\data\log
mkdir c:\data\db
you can use below command,
mongod --dbpath=D:\home\mongodata
where D:\home\mongodata is the data storage path
Go to C:\Program Files\MongoDB\Server\3.4\bin using cmd and
write mongod.
Open another cmd by right click and run as admin point to your
monogodb installed directory as mentioned above and then just like
write this mongo.exe
After that, write db.test.save({Field:'Hello mongodb'}) this command
will insert a field having name Field and value is Hello
mongodb.
After, check the record db.test.find() and press enter you will find
the record that you have recently entered.
Steps to start a certain local MongoDB instance and to connect to in from NodeJS app:
Create mongod.cfg for a new database using the path C:\Program Files\MongoDB\Server\4.0\mongod.cfg with the content
systemLog:
destination: file
path: C:\Program Files\MongoDB\Server\4.0\log\mongod.log
storage:
dbPath: C:\Program Files\MongoDB\Server\4.0\data\db
Install mongoDB database by running
mongod.exe --config "C:\Program Files\MongoDB\Server\4.0\mongod.cfg" --install
Run a particular mongoDB database
mongod.exe --config "C:\Program Files\MongoDB\Server\4.0\mongod.cfg"
Run mongoDB service
mongo 127.0.0.1:27017/db
and !see mongoDB actual connection string to coonect to the service from NodeJS app
MongoDB shell version v4.0.9
connecting to: mongodb://127.0.0.1:27017/db?gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("c7ed5ab4-c64e-4bb8-aad0-ab4736406c03") }
MongoDB server version: 4.0.9
Server has startup warnings:
...
For this error, if you are using windows 7 or windows server 2008 R2, the problem could be that you have to install a microsoft hotfix.
Refer to this link: https://support.microsoft.com/en-us/kb/2731284
I'm getting the following message when I try connecting to MongoLab with the command:
mongo ds035438.mongolab.com:35438/comeventsbw -u (myusername) -p (mypassword)
MongoDB shell version: 3.0.6
connecting to: ds035438.mongolab.com:35438/comeventsbw
2015-12-10T10:30:18.537-0700 I STORAGE In File::open(), ::open for '/Users/benwong/.mongorc.js' failed with errno:13 Permission denied
The ".mongorc.js" file located in your home folder could not be executed
You can try to delete the root directory .mongorc.js file. To do this in mac OS you can use cd ~/&&ls -al, if you see .mongorc.js that is owned by root, so we can use sudo rm .mongorc.js to delete it.
I got the same error in Ubuntu-18. Initially I logged in as normal user. I typed mongo on the terminal. So I got same above error. So I switched to the root user using sudo -s This time when I typed mongo command on the terminal I'm able to connect mongo server. So I thought this service is not available for the normal user.
I'm installing Mongodb in several time in Ubuntu 15.04 but it not install properly and mongo shell has an error :
mongo
MongoDB shell version: 3.0.1
connecting to: test
2015-04-07T18:46:14.958+0430 W NETWORK Failed to connect to 127.0.0.1:27017, reason: errno:111 Connection refused
2015-04-07T18:46:14.959+0430 E QUERY Error: couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed
at connect (src/mongo/shell/mongo.js:179:14)
at (connect):1:6 at src/mongo/shell/mongo.js:179
exception: connect failed
I'm installing the 2.6.4 and updated to 3.0.1 but the error not resolve.
I found this Answer in stackoverflow and search to find mongod.lock in ubuntu and remove it and then flow this step :
Step 2: Repair mongodb.
sudo mongod --repair
Step 3: start mongodb.
sudo start mongodb
or
sudo service mongodb start
Step 4: Check status of mongodb.
sudo status mongodb
or
sudo service mongodb status
Step 5: Start mongo console.
mongo
for reapir :
mongod --repair
2015-04-07T18:58:15.595+0430 I STORAGE [initandlisten] exception in initAndListen: 29 Data directory /data/db not found., terminating
2015-04-07T18:58:15.595+0430 I CONTROL [initandlisten] dbexit: rc: 100
This error for sudo service mongodb start :
sudo service mongodb start
[sudo] password for amir:
Failed to start mongodb.service: Unit mongodb.service failed to load: No such file or directory.
and for status :
sudo service mongodb status
● mongodb.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)
and for start shell the first problem has throw.
I try install mongodb with linuxbrew and again the error did not gone...
--------------- update --------
since in what say "demostene" :
I think you just need to create this folder /data/db . Try sudo mkdir /data/db then repair
I have the /data/db in the home/amir/data/db then i create the /data/db in root and nothing change...
In last time i installing the mongo with linuxbrew and for that the sudo command did not work in sudo mongod --repair and other step and without sudo that's command did not work...
so i first try sudo su in terminal and try the step in root
in first step say the mongodb is not install and for install it insert : apt-get install mongo-server
I insert this command and install mongodb again.
Now in root mongo shell start correctly in this version :
root#AbrFa:/home/amir# mongo
MongoDB shell version: 2.6.3
connecting to: test
>
and without the sudo su mongo shell start in this version :
MongoDB shell version: 3.0.1
connecting to: test
By the way I want's to know do not conflict this 2 version with each other?
Ok I've found the fix. Not the best but it'll do for now. Click this link and download the suitable option. I chose the apt-install option. Choice is yours. The version is 2.6.3 and you will have to create the /data/db folder again. But we're back for now.
in my case I was running "sudo mongod --repair" and I figure out that I did not have the folder "/data/db". So I just created that folder and ran again the "sudo mongod --repair" and now it works!
After I have started Mongo using mongod.exe on a Windows 7 machine, I tried to start the mongo shell that failed with the error:
Failed to connect to 127.0.0.1:27017, reason: errno:10061 No
connection could be made because the target machine actively refused
it.
...
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 exception:
connect failed
In the CMD where I running the mongod the output is:
C:\Users\Vera>mongod --dbpath c:\mongodb\mongodata
2014-05-18T17:10:10.135-0300 [initandlisten] MongoDB starting :
pid=3296 port=27017 dbpath=c:\mongodb\mongodata 64-bit host=Vera-PC
2014-05-18T17:10:10.136-0300 [initandlisten] targetMinOS: Windows
7/Windows Server 2008 R2
2014-05-18T17:10:10.136-0300 [initandlisten] db version v2.6.1
2014-05-18T17:10:10.136-0300 [initandlisten] git version:
4b95b086d2374bdcfcdf2249272fb552c9c726e8
2014-05-18T17:10:10.136-0300 [initandlisten] build info: windows
sys.getwindowsversion(major=6, minor=1, build=7601, platform=2,
service_pack='Service Pack 1')
BOOST_LIB_VERSION=1_49
2014-05-18T17:10:10.136-0300 [initandlisten] allocator: system
2014-05-18T17:10:10.136-0300 [initandlisten] options: { storage: {
dbPath: "c:\mongodb\mongodata" } }
2014-05-18T17:10:10.242-0300 [initandlisten] journal
dir=c:\mongodb\mongodata\journal
2014-05-18T17:10:10.243-0300 [initandlisten] recover : no journal
files present, no recovery needed
2014-05-18T17:10:11.077-0300 [initandlisten] waiting for connections
on port 27017
Any suggestion how to fix this issue?
I got the same error and fixed it with:
1) mkdir c:\data
2) cd data
3) mongod -dbpath .
4) Now in another command window I was able to connect from my client using the mongo command.
I got this problem. What fixed mine is:
Suppose you have a dir: "C:\mongo_databse"
Open Command Prompt and type (suppose you haved added the Mongo bin directory to PATH): mongod --dbpath=C:/mongo_database.
There will be some log to the command prompt.
Now open ANOTHER command prompt then type in mongo then it works.
What solved my issue was creating a file startmongo.conf that sets the bind_ip to 127.0.0.1 . After that, I just created a *.bat to start the mongo using something like:
mongod --config c:\mongodb\bin\startmongo.conf
More details could be seem at this post .
I assume your mongo.config file to be located inside the mongodb folder in the same level to the bin directory.The contents of the mongo.config file are:
dbpath=C:\mongodb\data
logpath=C:\mongodb\log\mongo.log
diaglog=3
don't forget to create the data folder and log folder in the same level of bin directory inside log folder create the mongo.log empty file.
Point your command prompt to C:\mongodb\bin wherever your mongo db bin folder is located.
create the mongo db service in windows typing
mongod.exe --storageEngine=mmapv1 --config=../mongo.config
from now unwards you can start the mongo db service as
net start mongodb
finally you can connect to the mongo db server from the mongo db client typing
mongo.exe
once you have gone successfully from step 1 to step 3 from the next time on wards you only need the step 4 and 5.to start the service and to connect.
it prompted me like this
1)So, i created a path
C:\data\db
2)Now run
mongod in your terminal
it solved me issue!
I got this error beacuse of not sufficient space in the disk.
Check your mongo log.
I was getting a similar error when I was trying to start my mongo db via cmd. However the difference was I had a config file which has the path to the db and log folders and wanted to use the same. I was using mongo few days back and it was running fine but when I started using it again today it was giving me the error :
2015-05-27T10:33:22.820-0400 I CONTROL Hotfix KB2731284 or later update is installed, no need to zero-out data files
MongoDB shell version: 3.0.2
connecting to: test
2015-05-27T10:33:23.854-0400 W NETWORK Failed to connect to 27.0.0.1:27017, reason: errno:10061 No connection could be made because the target machine actively refused it.
2015-05-27T10:33:23.857-0400 E QUERY Error: couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed at connect src/mongo/shell/mongo.js:179:14) at (connect):1:6 at src/mongo/shell/mongo.js:179 exception: connect failed
Here's how I fixed it :
Open cmd as admin and navigate to the bin folder of your MongoDB and type : mongod --config <path to your config file> --install
Now start your mongo db service : net start mongodb
you should get a message which says : The MongoDB service was started successfully.
close this command prompt and open another one as admin, navigate to the bin folder once again and type mongo
This will connect you to the mongodb test.
Press ctrl+c anytime to exit.
Hope this helps.
In Windows 10:
Executing below command restarts mongodb service (as administrator), required if there is a system restart after mongodb installation.
net start mongodb
Also make sure to check, if there is a MongoDBInstallation folder/data and /data/db folder created, same can be obtained at MongoDBInstallation\bin\mongod.cfg
mongod --dbpath=c:\MongoDBInstallation\data\db
Open task manager, click on the services tabs on the top. From the list right click on mongoDB then click start.
I had a very similar experience to #user1501382, but tweaked everything slightly in accordance with the documentation
1) cd c: //changes to C drive
2) mkdir data //creates directory data
3) cd data
4) mkdir db //creates directory db
5) cd db //changes directory so that you are in c:/data/db
6) run mongod -dbpath
7) close this terminal, open a new one and run mongod
for mongodb 3.0 versions use "--smallfiles".
e.g:-
mongod --dbpath="C:\Program Files\MongoDB\Server\3.0" --logpath="C:\Program Files\MongoDB\Server\3.0\data\log.txt" --smallfiles --install
I am not sure if there is a better way to run it.
For me, I use these settings to create a directory and to a determinate new path for the MongoDB.
The important thing for me is that I miss to run it as a server (mongod) and after that into another terminal I type mongo which provide me an option to use the database.
I hope this could help someone.
I found my answer on this page. https://learn.microsoft.com/en-us/aspnet/core/tutorials/first-mongo-app?view=aspnetcore-3.1&tabs=visual-studio
So, first, make a folder for your data; then, open one command shell
mongod --dbpath <data_directory_path>
then, open another shell, do whatever you want to do. You can see in MongoDB Compass, there are collections if you had one before.
I tried the above answer
, and it worked, but had a very important problem: My previous collections were lost in another mongoDB data folder which I didn't know where they are and how to get them back.
Before I run in to this mongo error, I was running mongo with no problem. When my windows10 boot files got corrupted and My computer went into blue screen, mongo ran into this error. So I just tried to retrieve the previous condition which I just was running mongo in one terminal and not mongod in another, so
I repaired mongoDB with it's installation exe file, and now everything is ok.
This is my mongoDB specs: mongodb-win32-x86_64-2012plus-4.2.1
Hope this help you too.
Just type mongod in one command prompt and then run mongo in another.
Simply follow the following steps mostly your problem will be solved(Windows 10)
services->mongodb->change auto to run
you can go to services>>Mongo DB server .. right click and press start . This worked for me
By simple step ,I was resolve this problem
first step - make a New folder in C-drive in PC with name - "data"
second step- now open this "data" folder
Third step - Inside the "data" folder, again make a new "db" folder
Note - Just leave it this both folder empty, no need to add any content inside this,
and run "mongo" and "mongod" in PowerShell of your PC.
I got the same error, and this is how I resolved it,
follow the below steps:-
Open mongod.cfg file
Add the bindIpAll: true tag in the
net (Network Interfaces) section
restart the mongoDB services.
# network interfaces
net:
port: 27017
bindIpAll: true
#bindIp: 127.0.0.1
I am new in mongoDB
I have tried to install mongoDB on win 8 - 32 bit
I followed "The Definitive Guide To MongoDB 2010" by Apress.
I pasted the file in C drive root "mongodb-win32-i386-2.4.6"
Then I created nested folder in C
data/db ,
As the book was mentioned.
After that I opened cmd :
cd C:\ mongodb-win32-i386-2.4.6
cd bin\
up to here everything went well
then I tried to connect to mongo
but :
mongo
couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145
exception: connect failed
occured.
Where is problem?
Thanks in advance
First Thing is
MongoDB is almost always run as a network server that clients can connect to and
perform operations on so
create a folder data and in that db folder i.e., c:\data\db
First we need to start the server with the command mongod.exe avial in your bin folder
like C:\mongodb-win32-i386-2.4.6\bin\mongod.exe
Run the mongo.exe avail in the bin folder like C:\mongodb-win32-i386-2.4.6\bin\mongo.exe
Know How to stop the mongod.exe
from the client we need to issue these commands
use admin
db.shutdownServer()
then automatically mongod will shut and you need to quit from client with exit command
HAVE A NICE DAY WITH MONGO
The database itself is an executable called mongod.exe (mongoDB daemon). First you need to start this one. When it is running, you can use mongo.exe (mongoDB shell) to connect to it and issue commands.
For more information, read the article "Install MongoDB on Windows" from the official manual.
i have tried the binary files from https://www.mongodb.org/dl/win32/i386
After installing above binary file please go to bin directory (C:\Program Files\MongoDB\Server\3.2\bin -> default installation directory) and run following command
mongod.exe --journal --storageEngine=mmapv1 --dbpath c:\data\db
Note:make sure that you have already created the c:\data\db directory
Also if you need a GUI interface for mongodb, you can use Mongobooster