As Database
Admin, Linux Admin, or system admin, you must have come across this error
or situation,
Here I was
trying to see release details of the Linux operating system using the
lsb_release command but it failed with the below error.
On seeing
this error, I thought lsb_release was not installed on the server, so I tried
to...
Showing posts with label MongoDB. Show all posts
Showing posts with label MongoDB. Show all posts
To Know details about Linux OS :Oracle, PostgreSQL, MySQL and MongoDB
In
this small article, we are going to see different commands to check the OS
version in Linux and other details about the operating system
Here
are a few files and commands that can be used
1. Command uname:
Usage
uname -a [oracle@localhost
~]$ uname...
MongoDB : How to get config file and log file location
In MongoDB configuration files and log files are important files as far as the daily routine for DBA. We may need to check parameters in the configuration and file and errors in log files. So here we will discuss where and how to check the location of these filesConfiguration files (mongod.conf) The below command will help to list different files...
Transferring file from one server to another server [FTP, SFTP, SCP etc]
There are number of ways to transfer file from one server to another server, below are the few methods to to achieve the same
ftp
sftp
scp
windows software (Filehippo, WinScp , FileZilla etc)
We will discuss these in details
1. FTP transfer
File Transfer Protocols basically is set of rules on computer network to communicate with one another....
MongoDB : Capped Collections
There are two types of collections normal collection and capped collection
In comparison to the normal collection, capped collections are created in advance and are fixed in size
Normal collections are created dynamically and...
Creating User Account in MongoDB
For any database whether it is RDBMS or NoSQL, the user account is a very important aspect and is a must to connect to a database
There are different types of users depending on usage like, admin user account, read-only account, read write only.
Users can be created or added to the database using db.createUser() method available with MongoDB
The...