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Showing posts with the label Linux Find Command

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Step-by-Step Guide to Creating an AWS RDS Database Instance

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 Amazon Relational Database Service (AWS RDS) makes it easy to set up, operate, and scale a relational database in the cloud. Instead of managing servers, patching OS, and handling backups manually, AWS RDS takes care of the heavy lifting so you can focus on building applications and data pipelines. In this blog, we’ll walk through how to create an AWS RDS instance , key configuration choices, and best practices you should follow in real-world projects. What is AWS RDS? AWS RDS is a managed database service that supports popular relational engines such as: Amazon Aurora (MySQL / PostgreSQL compatible) MySQL PostgreSQL MariaDB Oracle SQL Server With RDS, AWS manages: Database provisioning Automated backups Software patching High availability (Multi-AZ) Monitoring and scaling Prerequisites Before creating an RDS instance, make sure you have: An active AWS account Proper IAM permissions (RDS, EC2, VPC) A basic understanding of: ...
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How to Find Folder Space in Linux Easily

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Here's an example that shows how to use find command to get directory utilized space in Linux. Many of a time during production support, or when crontab jobs failed, the reasons behind is space shortage of a directory. The find is handy you can use to get utilized space of a directory. That helps you to delete unnecessary files (that actually make some space). Linux find command Here's the find command that I  have used in our project . You will find here the detailed explanation of this command and how to use it. find  /home/srini -xdev -ls | sort +6rn | head -20 Part#1: Directory path In the first part,  after the find you need to give the directory's path for which  folder you are going to find  space. Part#2: Option -xdev The second part is  -xdev , which gives the space usage of all the subdirectories. Part#3: Option -ls The next part is the -ls option that provides a sorted list of all the subdirectories.  Part#4: Sort command Then, the sort comm...
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