Getting error while starting mongo shell - mongodb

I created a bin folder in user account and paste mongo inside this folder. I successfully created conf and log file also and my server also running.
I checked that by using grep command.
But if i try to use mongo shell it says"Command not found"

If this is Linux or another Unix-like OS and you are in the directory where you put the mongo executable, you need to type "./mongo" to run the shell. This is not MongoDB specific, it's just the way Unix-like systems work. If you are in a different directory, specify the path to the mongo executable (e.g. "~/bin/mongo") or add "~/bin" to your PATH environment variable.

Related

I can only start the MongoDB shell from its directory, but I can't do it globally

As documentation says, I have to write Mongo in my shell to run the Mongo shell. However, It won't work!
On the other hand, If I go to its directory (program-files/mongoDB/Server/4.4/Bin) and I type .\mongo , it opens and works!
Is there a way I can just use it from any directory? I am constantly moving across files to use it and it gets very annoying. I already tried to run npm i -g mongo and did nothing.
Thanks!!
translated from Spanish:mongo: The term 'mongo' is not recognized as the name of a cmdlet, function, script file, or executable program. Check if you entered the name correctly or, if you included a path, check that the path is correct
and try again.
You need to add path for mongoDB in Environment variable. Visit below link to know more:
https://dangphongvanthanh.wordpress.com/2017/06/12/add-mongos-bin-folder-to-the-path-environment-variable/

mongod and mongo commands not working on windows 10

I've installed mongoDB on my windows 10 OS. Then I tried setting its database path to some directory by moving to it and typing mongod --datapath=data in cmd, where data is the folder which is to contain the db(I've used the relative path because I'm in that directory). But message comes that mongod is unrecognized command. After some searching I found that by specifying mongod path, i.e. "C:\Program Files\MongoDB\Server\3.4\bin\mongod.exe" --datapath=data works. Similar thing happens for mongo.
I want to directly run mongod and mongo commands, I have seen people directly using it(without going to the directory or specifying the path).
For a Windows installation, by default you have to use the full path to the exe unless you add it to the PATH.
To add it to the PATH:
01) Get path to bin, something like: C:\Program Files\MongoDB\Server\4.0\bin
02) Press the Windows key, type env, select Edit the system environment variables
03) On the Advanced tab, click Environment Variables
04) In the User variables for xxxx section, select path and then click the Edit... button
05) Click New and paste your path with a trailing slash, eg:
C:\Program Files\MongoDB\Server\4.0\bin\
06) Click OK, OK, OK and restart your command window.
Source
The examples you have seen are probably based on UNIX installations which I think by default install mongo as a service (which Windows doesn't) and that is what is called in those examples.
To simplify startup and configuration on Windows, you can also install it as a service. See the Mongo documentation here and the
"Configure Windows Service for MongoDB' section".
This will then allow you to start and stop Mongo by simply calling
net start MongoDB
Or
net stop MongoDB
If installed MongoDB version is 6.0 or above, mongo command will not work on Powershell/cmd. If you run the command you will get the following error:
'mongo' is not recognized as an internal or external command,
operable program or batch file.
To run mongo commands, you have to install MongoDB Shell from
After installing the shell, extract the zip file, you can rename the extracted folder (mongosh-1.6.0-win32-x64) as "MongoDB Shell" and move that folder to Windows(:C) > Program Files
Now open the folder, go to bin and copy the path:
C:\Program Files\MongoDB Shell\mongosh-1.6.0-win32-x64\bin (or
C:\Program Files\mongosh-1.6.0-win32-x64\mongosh-1.6.0-win32-x64\bin)
Go to
Settings > System > About > Advanced system settings > Environment
Variables > Under System Variables, click on 'Path' then 'Edit' >
Click 'New' and paste the above copied path > Click 'Ok' 'Ok' 'Ok'
Now open Powershell/cmd, run the command 'mongosh'
You're all set to work with MongoDB
To add it to the PATH:
Add Mongo’s bin folder to the Path Environment Variable
Kindly check the link:
here
After adding bin folder to the path Environment Variable
then simply type mongo in terminal it will start working
reference : Microsoft document
set your path like this
;C:\Program Files\MongoDB\Server\4.0\bin
this is worked for me.
Based on welshGaz answer above, I edited the User Path variable but it did not work for me yet. I wasn't able to access the System Path variables.
What I noticed from the errors on the command prompt is that it what missing the "C:\data\db" directory to store its files (I don't know what those files are for just yet). So I created that directory myself and it worked.
Same problem here. I installed through the .msi file provided for windows X64bit. In the installer instructions from MongoDB (https://docs.mongodb.com/manual/tutorial/install-mongodb-on-windows/), I read that you can add C:\Program Files\MongoDB\Server\4.2\bin to the System Path. Then it asks to omit the full path to the the MongoDB binaries. That is where I think some information is missing. How are we supposed to omit the full path to the MongoDB binaries?
Currently I can get MongoDB to run mongod using:
"C:\Program Files\MongoDB\Server\4.2\bin\mongod.exe" --dbpath="c:\data\db"
For --dbpath="c:\data\db" you can replace "c:\data\db" with the path to your database.
I can also run mongo using:
"C:\Program Files\MongoDB\Server\4.2\bin\mongo.exe"
Another reason to it if you enabled any property in YAML file and it is not formatted properly. YAML looks for specific syntax like colon":"+space" ".
E.g.-
security:
authorization: enabled
use mongosh command from your terminal. mongo command no longer works for 6.0 and above.
if you are trying to connect from connection url eg mongodb://localhost:27017/yourdb try changing it to something like mongodb://127.0.0.1/yourdb

How do I know which MongoDB version is installed by using the Command Line?

Without changing directory to \MongoDB\bin\, when I call:
mongod -v
I get:
'mongod' is not recognized as an internal or external command, operable
program or batch file.
When I call the same command from \bin\ it launches the server just like I'm calling:
mongod
It is the same case with 'mongo' and 'mongos'.
I added the \bin\ path to the environment variables thinking it will help but it didn't.
To clarify with an example, to get the version of Ruby, I can call:
ruby -v
Why can't I do the same with MongoDB?
First add location of MongoDB's bin folder to PATH env variable. This is required because it is the place where mongod.exe is stored.
For example, if MongoDB 4.0 is in your Program Files, add "C:\Program Files\MongoDB\Server\4.0\bin" to PATH for all system users.
Then try using :
mongod --version

How to load scripts in MongoDB

I'm using MongoDB version 3.0 and I want to run script.js on database
Problem I have find is that mongo is not seeing my file script.js.
What I have done step by step:
I have installed MongoDB in directory MongoDB\Server\3.0\bin\
I have put script.js inside \bin directory
I want to do is run script.js using load() method
I have got an error
load("script.js")
2016-10-09T22:17:17.557+0200 E - file [script.js] doesn't exist
2016-10-09T22:17:17.558+0200 E QUERY Error: error loading js file: script.js
at (shell):1:1
Probably I have put script.js in wrong place but where I should put it?
Next step is I'm using mlab and I want to load my script to the online server, how to do this?
I don't know of any magic that would make a \bin directory relevant, but assuming that your script is located in /bin, you just need to call out the full path when you do the load from within the mongoshell
load('/bin/script.js');
If your script is located off your home directory it will be like
load('/Users/yourname/script.js');
See the docs for load: https://docs.mongodb.com/manual/reference/method/load/
Ditto for how you run it on "the server". Its not so much running on the server, but in the shell that you are running. If the shell is connected to a particular server, the effects of the script will be on the server but the script itself executes in your shell.
For windows try:
load('c:\MongoDB\Server\3.0\bin\prova.js')
load("C:\\Data\\Mongo\\M001\\loadMovieDetailsDataset\\loadMovieDetailsDataset.js")
Double \ does the trick. I was receiving similar error as my install path was not set and the file res
Try changing the name of the .js file. In my case, the error was coming because the folder name and the file name were the same.

How do I start Mongo DB from Windows?

I have installed MongoDB on my Windows 7 (64 bit) machine. I have created the path data/db too but when I tried to start mongodb using the command 'C:\mongodb\bin\mongod.exe', it is not starting. It is showing admin web console waiting for connections on port 28017.
Help me in starting the MongoDB. And also please suggest if any GUI is available for MongoDB.
Step 1
Download the mongodb
Step 2
Follow normal setup instructions
Step 3
Create the following folder
C:\data\db
Step 4
cd to C:\Program Files\MongoDB\Server\3.2\bin>
enter command mongod
by default, mongodb server will start at port 27017
Step 5
(optionally) download RoboMongo and follow normal setup instructions
Step 6
Start RoboMongo and create a new connection on localhost:27017
Your MongoDB is started and connected with RoboMongo (now Robo 3T) - a third party GUI tool
This worked for me
mongod --port 27017 --dbpath C:\MongoDB\data\db
Download from http://www.mongodb.org/downloads
Install .msi file in folder C:\mongodb
Create data, data\db, log directories and mongo.config file under C:\mongodb.
Add the following lines in "mongo.config" file
port=27017
dbpath=C:\mongodb\data\db\
logpath=C:\mongodb\log\mongo.log
Start server :
mongod.exe --config="C:\mongodb\mongo.config"
Connect to localhost MongoDB server via command line
mongo --port 27017
Connect to remote MongoDB server via command line with authentication.
mongo --username abcd --password abc123 --host server_ip_or_dns --port 27017
That's it !!!
Create MongoDB Service in Windows. First Open cmd with administrator
mongod --port 27017 --dbpath "a mongodb storage actual path e.g: d:\mongo_storage\data" --logpath="a log path e.g: d:\mongo_storage\log\log.txt" --install --serviceName "MongoDB"
After that
Start Service
net start MongoDB
Stop Service
net stop MongoDB
Step 1:
First download the .msi i.e is the installation file from
https://www.mongodb.org/downloads#production
Step 2:
Perform the installation using the so downloaded .msi file.Automatically it gets stored in program files.
You could perform a custom installation and change the directory.
After this you should be able to see a Mongodb folder
Step 3:
Create a new folder in this Mongodb folder with name 'data'. Create another new folder in your data directory with the name 'db'.
Step 4:
Open cmd. Go to the directory where your mongodb folder exists and go to a path like C:\MongoDB\Server\3.0\bin.
In the bin folder you should have mongodb.exe
Step 5:
Now use
mongod --port 27017 --dbpath "C:\MongoDB\data\db"
there are 2 ways start mongoDB
Install location ( ex : C:/ )
first of all : copy mongoDB install folder into C:/ location
then changed name to "mongodb" or something what u want. here is ex with "mongodb" name
1 : setup mongoDB is an windows service
1.1 : Make directory name "data" in C:/ ( so we have C:/data ),after that make directory "C:/data/db" <br>
1.2 : run in CMD ( Run as Admin) command -> "echo logpath=C:/mongodb/log/mongo.log > C:/mongodb/mongodb.cfg" <br>
1.3 : run in CMD (Run as Adin) command -> "C:/mongodb/bin/mongod.exe --config C:/mongodb/mongod.cfg --install" <br>
1.4 : run command "net start MongoDB" <br>
2: a small .BAT file to start mongoDB without install
copy and paste to notepad and save file with filetype ".bat"
here is it :
C:\mongodb\bin\mongod.exe –dbpath=C:/mongodb/data/db
PAUSE
if you getting error 1078 or 1087
lets remove all data in C:/data/db and restart mongoDB ( copy old data to new folder and back it up after restart mongoDB )
3 . GUI for mongoDB
i'm using rockmongo
have fun with it
I did below, it works for me in windows.
open cmd prompt in Administrator mode( right click command prompt and click "run as administrator")
then run below command
net start MongoDB
I have followed the below steps...May be it will work for you
Create directory like below
C:\DATA\DB
mongod --port 27017 --dbpath "C:\data\db"
It worked for me....
It is properly written over here
If you download the .msi file then install it and if you download the zip file then extract it.
Set up the MongoDB environment.
MongoDB requires a data directory to store all data. MongoDB’s default data directory path is \data\db. Create this folder using the following commands from a Command Prompt:
md \data\db
You can specify an alternate path for data files using the --dbpath option to mongod.exe, for example:
C:\mongodb\bin\mongod.exe --dbpath d:\test\mongodb\data
If your path includes spaces, enclose the entire path in double quotes, for example:
C:\mongodb\bin\mongod.exe --dbpath "d:\test\mongo db data"
You may also specify the dbpath in a configuration file.
Start MongoDB.
To start MongoDB, run mongod.exe. For example, from the Command Prompt:
C:\mongodb\bin\mongod.exe
Connect to MongoDB.
To connect to MongoDB through the mongo.exe shell, open another Command Prompt.
C:\mongodb\bin\mongo.exe
It is showing admin web console waiting for connections on port 28017.
The above message means that mongodb has started successfully and is listening on port 28017.
You can use the mongo shell(mongo.exe) to connect to the mongoDB and perform db operations.
There are several GUI tools available for MongoDB like MongoVUE, etc.
Installing MongoDB on Windows is a bit tricky compared to other Executable files... Got a good reference after long search I got Installing MongoDB in Windows
After Installing open command prompt and type "mongod", then keep the window minimized and open another command prompt window and type "mongo" and you will find the success message of connecting to the test database.
hope it helps
Download MongoDB Community Server from the link - https://www.mongodb.com/download-center/community
The installation takes some time. Once done, follow these steps to get your server running-
Go to C drive, make a folder named data and inside that create another folder named db.
Now move to directory where monodb server is installed. Go to C:\Program Files\MongoDB\Server(Version)\bin. Copy this file location.
To make it easier to run server in future, press windows key and type environment variables.
You will see an option 'Edit the system environment variables'.
On the lower right corner, you will see a button 'Environment Variables...'. Click that.
Under System variables, double click on path.
Click on new and paste the file location you copied earlier.
Now open cmd, and type mongod.exe (It's a daemon which hosts the server.)
Open another window of cmd and type mongo.exe The connection will be established and you are good to go now.
Thanks for reading. Hope it helps.
Actually windows way to use service, from the official documentation:
Find out where is your executable is installed, path may be like this:
"C:\Program Files\MongoDB\Server\3.4\bin\mongod.exe"
Create config file with such content (yaml format), path may be like this:
"C:\Program Files\MongoDB\Server\3.4\mongod.cfg"
systemLog:
destination: file
path: c:\data\log\mongod.log
storage:
dbPath: c:\data\db
Execute as admin the next command (run command line as admin):
C:\...\mongod.exe --config C:\...\mongod.cfg --install
Where paths is reduced with dots, see above.
The key --install say to mongo to install itself as windows service.
Now you can start, stop, restart mongo server as usual windows service choose your favorite way from this:
from Control Panel -> Administration -> Services -> MongoDB
by command execution from command line as admin: (net start MongoDB)
Check log file specified in config file if any problems.
This is ALL I needed to init mongo in PowerShell, many replies are IMO too sophisticated.
Install: https://www.mongodb.com/download-center#community
Add C:\Program Files\MongoDB\Server\3.6\bin to environmental
variable "path". Notice: this version will be outdated soon.
Turn on new PowerShell, as it gets environmental variables on a
start, then type mongod
Open another PowerShell window and type mongo - you have access to mongo REPL! If you don't, just repeat 4 again (known bug: https://jira.mongodb.org/browse/SERVER-32473)
Clearly many people have answered upon your query of how to make mongoDb work,
I'd answer the second part: Regarding an appropriate GUI for mongoDB
My suggestion is, go for MongoChef (now Studio 3T)
You can easily install and use it.
You might want want to refer to (from 03:10- to 08:50):
https://www.youtube.com/watch?v=0ws3oIyqieY&index=2&list=PLS1QulWo1RIZtR6bncmSaH8fB81oRl6MP
For a step by step guide to the GUI tool.
an additional thing you can do that is amazing
is that you can add "C:\Program Files\MongoDB\Server\4.0\bin" to your system environment variables , this will allow you to RUN the command "mongod" in any place in your cmd without navigating to the bin directory every time.
-- note the the path to the bin directory can be different in your case --
so to arrange things up
1- make a folder data/db in your c drive "this is the default path mongo will look for the place to store your database files , so you do not have to specify it using '--dbpath' "
2- add "C:\Program Files\MongoDB\Server\4.0\bin" to your system environment variables.
3- open CMD type 'mongod'
4- have fun
-- i saw this on a youtube channel called 'thenewboston' ,
which is also amazing --
For Windows users:
To add onto #CoderSpeed's answer above (CoderSpeed's answer).
Create a batch file (.bat) with the commands you would usually enter on the CLI, e.g.:
cd "C:\Program Files\MongoDB\Server\4.0\bin"
mongod.exe
Windows Script Host’s Run Method allows you run a program or script in invisible mode. Here is a sample Windows script code that launches a batch file named syncfiles.bat invisibly.
Let’s say we have a file named syncfiles.bat in C:\Batch Files directory. Let’s launch it in hidden mode using Windows Scripting.
Copy the following lines to Notepad.
Set WshShell = CreateObject("WScript.Shell")
WshShell.Run chr(34) & "C:\Batch Files\syncfiles.bat" & Chr(34), 0
Set WshShell = Nothing
Note: Replace the batch file name/path accordingly in the script according to your requirement.
Save the file with .VBS extension, say launch_bat.vbs
Edit the .BAT file name and path accordingly, and save the file.
Double-click to run the launch_bat.vbs file, which in-turn launches the batch file syncfiles.bat invisibly.
Sourced from:
Run .BAT files invisibly
I have installed MongoDB in D:\Installs folder instead of default location.
Open command prompt and change directory into D:\Installs\MongoDB\Server\4.4\bin and run the following command:
mongod.exe --config=mongod.cfg
This should start the MongoDB service.
Now, Open MongoDB Compass and connect as shown below:
Restart your cmd
Type mongo OR mongod in your cmd and press enter.
That's it :)
If from all these ways if your database not working you can try this
First, install Monngodb from the official site
second, go to this path
C:\Program Files\MongoDB\Server\4.4\bin
Third run server using mongod command
You can start Mongo also as a Win Service!
Start
Stop