Free Online Linux Servers for Practice: Your Guide to Mastering Linux Skills
Top Free Online Linux Servers for Practice
AWS Free Tier (Amazon Web Services)
- Description: AWS offers a free tier that includes EC2 instances (up to 750 hours per month for a year) where users can set up a Linux server.
- Pros: Access to enterprise-level infrastructure and configurations, hands-on with cloud server deployment.
- Cons: Limited to one year of free service, complex interface for beginners.
Google Cloud Platform (GCP) Free Tier
- Description: GCP provides a micro Linux instance with 30 GB of HDD storage as part of its free tier.
- Pros: Robust platform with great documentation and integration options.
- Cons: Free resources may be limited for resource-intensive practices.
Azure Free Tier (Microsoft Azure)
- Description: Azure offers a 12-month free tier with Linux VMs for a wide variety of distributions.
- Pros: Great for developers focusing on integrating Linux with Microsoft environments.
- Cons: Complex interface for beginners and limited compute capacity.
Coding Platforms like Repl.it and Glitch
- Description: Platforms like Repl.it provide an interactive Linux terminal that supports numerous programming languages and includes Git.
- Pros: Simple to set up, excellent for beginners practicing commands and scripts.
- Cons: Limited Linux functionalities; primarily geared toward code practice.
Katacoda
- Description: Katacoda provides scenario-based Linux environments to learn and practice different topics, from basic commands to advanced configurations.
- Pros: Scenario-based learning with built-in tutorials, perfect for guided practice.
- Cons: Limited to the lessons provided and does not offer a full Linux environment.
Jupyter Notebooks with JupyterHub
- Description: Some JupyterHub platforms offer access to Linux terminals, suitable for Python developers who want to manage Linux while coding.
- Pros: Good for data scientists and Python developers who want a mix of coding and terminal practice.
- Cons: Not ideal for general-purpose Linux practice; limited to specific use cases.
Key Linux Skills to Practice on Free Online Servers
Basic Command Line Operations
Start with simple commands likels,cd,pwd, andmkdirto familiarize yourself with navigation and file management.File Permissions and User Management
Usechmod,chown, and user management commands likeuseraddandpasswdto practice configuring user access.Networking Basics
Experiment with commands likeping,netstat, andcurlto understand network diagnostics and connectivity.System Monitoring
Learn to monitor systems using commands liketop,htop,ps, anddfto keep track of processes, CPU usage, and disk space.Shell Scripting
Shell scripting is vital in Linux. Try creating simple scripts to automate repetitive tasks.

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