Questions tagged [mongodb]
MongoDB is a scalable, high-performance, open source, document-oriented database. Official builds are available for Linux, Windows, OS X and Solaris. Database administration questions are generally better suited to dba.stackexchange.com
158
questions
37
votes
7
answers
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views
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10 command returns error
I'm trying to install Mongodb on Ubuntu 12 but when I run this command:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
This returned the error below:
keyserver.ubuntu.com host not ...
- 371
36
votes
4
answers
19k
views
Error: mongodb: unknown version :mountain_lion
I am running these simple commands on mac:
brew upgrade mongodb
or
brew install mongodb
I am getting this error below:
Error: mongodb: unknown version :mountain_lion
If i run the simple ...
- 461
13
votes
1
answer
13k
views
How does the protocol "mongodb" work?
To connect to a MongoDB database from a NodeJS application, the documentation says to connect an address like this one:
mongodb://localhost:27017/myproject
where mongodb is the protocol, in place of ...
- 1,575
9
votes
2
answers
30k
views
.tgz file – tar: Unrecognized archive format
I'm trying to install a 10gen build of MongoDB on my local Mac running Mountain Lion (10.8.3):
I fetch it with curl at:
curl http://downloads.mongodb.org/osx/mongodb-osx-x86_64-2.4.tgz > ...
- 195
7
votes
1
answer
7k
views
Why journaling use so much space in mongodb?
I have a mongodb database that uses approximately 1GB of space. I was surprised when my server ran out of space, and then I realized that the journal uses 3GB.
The documentation says that "Once ...
- 181
6
votes
1
answer
3k
views
Can't start mongodb by launchctl on OS X Yosemite (10.10.2)
I've installed mongodb 2.4 via homebrew:
brew install homebrew/versions/mongodb24
Then I've made a simlink to the config provided by homebrew:
ln -sfv /usr/local/opt/mongodb24/homebrew.mxcl....
- 171
5
votes
2
answers
5k
views
How to automatically restart MySQL and MongoDB when being unresponsive?
I’m running a simple development server (Ubuntu) on which MySQL and MongoDB sometimes crash. I always restart them with sudo service mysql restart.
Although I know I need to investigate why they ...
- 1,434
5
votes
3
answers
16k
views
After upgrading PHP to version 7, why can't I use the mongodb driver?
Well here's an odd situation I've found. I've been using PHP and MongoDB together on a project, and updated the associated software. After the upgrade, I did make sure to update the new conf files and ...
- 839
5
votes
1
answer
5k
views
Is MongoDB caching queries?
I am using MongoDB as my database for NodeJS system what working heavily with it database.
I am using Mongoose module as database controller.
My question is: Is MongoDB or Mongoose somehow caching ...
- 133
5
votes
1
answer
11k
views
MongoDB: Getting SSL peer certificate validation failed: self signed certificate
I followed this tutorial to create a both a root CA certificate and then used it to sign a key for the mongod server.
I run monogd with this configuration, by following this doc:
net:
ssl:
...
- 51
4
votes
3
answers
21k
views
Mongodb not shutting down via --shutdown command
i need help with a problem on shutting mongod down gracefully. I'm running mongodb on docker .
i run mongod like with the command :
mongod --config /etc/mongod.conf
and when i close with :
...
- 191
4
votes
2
answers
3k
views
MongoDB: Can't drop local database with root user
I am trying to drop the local database in my replica set so that I can rename the replica set, but I keep getting the below error
errmsg" : "not authorized on local to execute command { dropDatabase: ...
- 195
4
votes
2
answers
3k
views
Sign in with mongo shell without having my password shown?
How can I sign into the mongo shell without showing my password? Everything says to either use
mongo -u user -p password --authenticationDatabase admin
or
mongo
> use admin;
> db.auth('user', ...
- 696
4
votes
1
answer
497
views
Server Separation to avoid attacks?
I currently have 1 server with a full LAMP stack on it as well as Mongo DB.
Is there any benefit to spliting up these services onto different servers in regards to redundancies?
For example:
Server ...
- 157
3
votes
2
answers
13k
views
Unable to connect to mongodb running in virtualbox (host: Mac OS, guest: CentOS)
I am using CentOS 7 in a virtualmachine running on Mac OS X using Virtualbox.
Unfortunately I am not able to connect to the VM's database from my Mac OS host. I am using NAT as network for the VM and ...
- 283
3
votes
3
answers
4k
views
Systemd: Autostart service after mongodb
ubuntu16.04.1, systemd
An application depends on mongodb. The application and mongodb both start on boot as services. app.service containts next line:
After=network.target mongod.service
...
3
votes
2
answers
5k
views
PHP: Mongo client not found
I've installed XAMPP on my MacBook. PHP and MySQL are working fine, so I followed it up with mongo. I did the following:
brew install mongo (success)
brew install autoconf (success)
sudo /...
- 1,033
3
votes
1
answer
8k
views
Command Prompt random pause
I am developing a site using Node.js and MongoDB, both of which are run from the Windows Command Prompt. Occasionally one or both of the programs freezes (no output to console, not accepting incoming ...
- 445
3
votes
1
answer
9k
views
MongoDB, Using mongorestore on an .agz file
I am using MongoDB 3.6 and am having trouble understanding how to use mongorestore on an .agz file. If I specify the below, then I get an error saying Failed: error connecting to db server: no ...
- 195
3
votes
1
answer
2k
views
Installing MongoDB on Debian conflict
When installing MongoDB I encountered conflict. How do I tell which package it conflict with?
I tried both aptitude and apt-get, and I tried the 10gen version as well. But I’ve no idea what it is in ...
- 1,199
3
votes
1
answer
2k
views
Bash script help | mongoDB
I am writing a bash script which uses mongoimport utility to add data to the database.
The following command runs successfully:
$ mongoimport -h localhost:27017 -d test -c ecg --fieldFile data/...
- 31
3
votes
0
answers
1k
views
zsh: killed in Terminal
After trying to install mongoDB on macOS Ventura, I'm getting error zsh: killed.
When I open Terminal, I see:
zsh: killed mkdir -m 700 -p "$SHELL_SESSION_DIR"
Whenever I try to run a ...
- 31
3
votes
0
answers
1k
views
repair mongodb 4 after crash due to a full storage
I have an issue on mongod.
One day ago , my hard disk storage was full so mongodb shut down.
I add Go on my hard disk and now when i want to restart my mongo , it doesn't work .
I m on unbutu 16 ...
3
votes
0
answers
426
views
Mongodb PHP Driver MacOS Unsigned package error
I installed MongoDB driver for PHP with the following command
sudo pecl install mongdodb
I had to disable "csrutil" at reboot to be able to run the above command. After installing the package I ...
- 31
3
votes
0
answers
715
views
Configuring PHP for MongoDB on Mac OS X Sierra
I'm having some difficulty configuring PHP to integrate with MongoDB on my Mac.
I can confirm that PHP is running correctly, and the php.ini file I am tinkering with is the correct one (I can see ...
- 185
2
votes
1
answer
13k
views
mongod start failed (monogdb 3.0.2, database storageEngine-wiredTiger)
I was using mongodb for a month yesterday morning after unusual shutdown my mongodb is failing to start. Here I am using wiredTiger Storage Engine, I think the wiredTiger.wt file got corrupted but I ...
- 241
2
votes
2
answers
1k
views
Connect MongoDB to Tableau or Microsoft Power BI for real-time analysis
I have a website whose database is MongoDB, I want to track KPIs and analyse them in real-time. I am thinking of Tableau and Microsoft Power BI. But I have not found how to connect MongoDB to them in ...
- 1,257
2
votes
1
answer
3k
views
MongoDB in Docker claims user was successfully created, but login still fails
I am trying to construct a Docker image with MongoDB w/auth and a configured user. However, even though creating the user works, I can't seem to use that user. The application is a Dropwizard 0.8 ...
- 2,286
2
votes
1
answer
5k
views
Putty SSH Tunnel Portforwarding not working with remote MongDB database
I'm having trouble connecting to a remote database server.
I'm on a Windows 10 client and can successfully connect to my Ubuntu 16 server with putty over SSH, including with a keypair.
Now I have a ...
- 141
2
votes
1
answer
4k
views
Install mongodb 2.6 with homebrew
How can I install mongodb 2.6 with homebrew?
Here is what I am trying:
oobarbazanoos-MacBook-Pro:~ oobarbazanoo$ brew install mongodb@26
Error: No available formula with the name "mongodb@26"
==>...
- 23
2
votes
1
answer
11k
views
Mongo cannot see libssl and libcrypto files
Im using Linux Mint 17.1 and yesterday I tried to upgrade MongoDb.
I upgraded to Mongo 3.4.4 by first downloading the tgz file and copying all the contents of its bin/ folder to /user/bin/.
I then ...
- 123
2
votes
2
answers
7k
views
Trying to reinstall MongoDB using Yum. First it says package is not installed, then it says already installed?
I have a problem with a service, it fails to start. I am trying to troubleshoot it by re-installing it. When I try to start or stop the service I see the following:
When I try uninstalling MongoDB ...
- 145
2
votes
1
answer
3k
views
alias not working with my mongo --eval command
I have the following mongo shell command to delete all users that aren't admins
mongo --eval 'db.users.remove({group:{$ne:"admin"}})' collection
This works.
I want to create an alias for this ...
- 5,255
2
votes
1
answer
324
views
MongoDB server doesn’t close when pressing Ctrl+C after changing the system date to a date in the past
I'm currently using MongoDB 3.4.4.
I run MongoDB using the mongo_start batch file. I normally close the shell that appears using ctrl+c and it works most of the time. But when I roll back the system ...
- 21
2
votes
1
answer
5k
views
Conflict when installing MongoDB
I have a server with CentOS 7, I would like to install mongoDB. I tried installing it typing:
sudo yum install mongodb
with no problems, then I do mongod I get:
-bash: mongod: command not found
If ...
2
votes
1
answer
86
views
Linux multi-tasking
I'm working on deploying a node project to a Linux box on amazon EC2. The project uses mongoDB. I'm trying to run node and mongoDB simultaneously on the box but I'm unfamiliar with linux.
Is it ...
- 123
2
votes
0
answers
3k
views
how can I upgrade mongodb directly from 4.4 to 6.0?
After recent OS upgrade my mongodb is upgraded to 6.0. Then I have following error:
"msg":"Wrong mongod version","attr":{"error":"UPGRADE PROBLEM: Found an ...
- 842
2
votes
0
answers
118
views
I forgot the VMs password, can I retrieve it from MongoDB Compass?
Hi,
I have a VM that I forgot the password to. However, I store a database there (which unfortunately is not backed up) and it's no longer responding for some unknown reason. There is an agent that's ...
- 111
2
votes
0
answers
241
views
Expose MongoDB from docker container
I am trying to expose my mongodb that is running in a docker container to be accessible from the outside.
I found out that it should be able with docker compose or the mongod.conf file to set the ...
- 161
2
votes
1
answer
933
views
SCons build with development gcc8
I'm attempting to build MongoDB v4.0 on CentOS7 (https://github.com/mongodb/mongo/wiki/Build-Mongodb-From-Source), and am unfamiliar with the python toolset included for building. The toolset requires ...
- 23
2
votes
1
answer
4k
views
Invalid domain/user/password while installing mongoDB on Windows10
No idea why it is unable to install. I tried my window account the one I use to log in to my PC doesn't work either. So can anyone help me solve this problem?
- 21
2
votes
0
answers
296
views
lvcreate vg0 not found
I am looking at the mongodb documentation for creating a logical volume with lvcreate.
lvcreate --size 100M --snapshot --name mdb-snap01 /dev/vg0/mongodb
The example is the output is:
Using ...
- 151
2
votes
1
answer
183
views
Init script changes for MongoDB
We have MongoDB (Version 3.0) in production in standalone as well as in cluster mode. Currently we were facing issue that basically states:
Unclean shutdown detected hence unable to start mongod.
...
- 21
2
votes
0
answers
1k
views
MongoDB ServerSelectionTimeoutError: No servers found yet
I've got a mongodb instance running on a standard AWS Ubuntu 14.04 server. After some trouble (upgrading the server using sudo mongod --upgrade --dbpath /var/lib/mongodb/) I now have the server ...
- 1,434
2
votes
0
answers
6k
views
How do I uninstall MongoDB on MacOSX?
My installation is not from MacPorts or Homebrew. I did it from the 10gen build as specified in http://docs.mongodb.org/manual/tutorial/install-mongodb-on-os-x/
- 21
2
votes
2
answers
2k
views
Cannot access MongoDB from the Internet
I am using MongoDB database, which is installed with the IP address 126.22.252.25. The Ubuntu version info is 12.04.3 LTS.
My MongoDB uses the default 27017 port. On this local machine I can use ...
- 21
1
vote
1
answer
18k
views
Mongo can't start service
I have Ubuntu 16.04. And reinstall mongobd following tutorial on oficial mongo site - https://docs.mongodb.com/manual/tutorial/install-mongodb-on-ubuntu/
As result i have:
mongo -version
MongoDB ...
1
vote
2
answers
4k
views
Mongodb: Log file remains empty
Yesterday I moved 2 files from /var/log/mongodb to an other directory.
The file names: "mongod.log", "mongod.log.1" (the only 2 files in this directory with large size).
The mongodb was running at ...
- 113
1
vote
3
answers
28k
views
Class 'MongoDB\Driver\Manager' not found
I am creating REST APi with Lumen framework. I use Mongolab for my mongoDB and i want to host my app on google App Enginge. I am using Jessenger lib for communicating with my DB on MongoLab. Everhting ...
- 113
1
vote
1
answer
1k
views
Can Node JS connect to MongoDB and mySQL simultaneously?
I have a developer that says Node JS can only connect to multiple databases on the same server. I would like her to be able to connect to MongoDB and mySQL at the same time ... Is it possible? And ...
- 13