Linux Fundamental Command Categories fulfilling general Linux Requirements to work on AWS Cloud

linuxcommands.txt

Linux fundamentals are essential for working with Amazon Web Services (AWS) as many AWS services and resources are based on Linux operating systems. Here are some key Linux fundamentals that will be helpful when working on AWS: [1]

Command Line Interface (CLI) : Familiarity with the Linux command line is crucial for interacting with AWS services, managing resources, and automating tasks. Common commands like ls, cd, mkdir, rm, cp, mv, grep, awk, sed, and chmod are widely used.

File System Hierarchy : Understanding the Linux file system hierarchy, such as /bin, /etc, /var, /tmp, /home, and /usr, is important for navigating and managing files and directories on AWS instances.

Text Editors : Proficiency with text editors like vim or nano is essential for editing configuration files, writing scripts, and modifying code on AWS instances.

Package Managers : Knowledge of package managers like yum, apt, or dnf is necessary for installing, updating, and removing software packages on AWS instances.

System Administration : Familiarity with system administration tasks like user management ( useradd, usermod, groupadd), process management ( ps, top, kill), and log management ( tail, head, less) is important for managing AWS instances.

Networking : Understanding basic networking concepts like IP addresses, ports, and network interfaces ( ifconfig, ip, route, ping, netstat) is crucial for configuring and troubleshooting network connectivity on AWS instances.

Security : Knowledge of Linux security best practices, such as file permissions ( chmod, chown), firewalls ( iptables, ufw), and secure shell (SSH) access, is essential for securing AWS instances.

Scripting : Familiarity with scripting languages like Bash, Python, or Ruby is valuable for automating tasks, deploying applications, and managing AWS resources programmatically.

AWS CLI : Proficiency with the AWS Command Line Interface (CLI) is essential for interacting with AWS services from the command line, scripting AWS operations, and automating workflows.

Version Control : Understanding version control systems like Git is important for managing and deploying code and configurations on AWS instances.

While AWS provides managed services and abstractions that simplify many tasks, having a solid understanding of Linux fundamentals will help you effectively work with AWS instances, troubleshoot issues, and optimize your AWS deployments.