#hands-on Linux labs

[daintilyultimateslayer]

Red Hat Linux course in Bangalore

Red Hat Academy

COSSINDIA is the official edtech & learning services division of Prodevans Technologies Pvt Ltd.

Empowering the Next Generation of IT Professionals

The COSSINDIA Academy is a premier online education provider for Linux and cloud technologies. With its comprehensive courses, hands-on labs, and certification prep material, it has helped countless IT professionals, developers, and administrators acquire the skills needed to excel in their careers. The courses cover a broad range of topics, including Linux administration, cloud computing, OpenStack, Ansible, and more. The platform’s interactive approach to learning, which includes live and recorded classes, interactive quizzes, and hands-on labs, helps students to retain information and gain practical experience. 

In addition to its course content, the COSSINDIA Academy offers a supportive community of like-minded individuals who are passionate about Linux and cloud technology. With its active forums and discussion groups, students can connect with peers and instructors, ask questions, and share their experiences. The platform is constantly updated with new courses, hands-on labs, and features to ensure that users have access to the most current information and tools.

The COSSINDIA Academy provides a comprehensive, interactive, and effective way to learn and advance your career in the dynamic and growing field of Linux and cloud technology. Whether you’re a beginner or an experienced professional, the Linux Academy has something to offer.

Why Red Hat Academy?

We have course offerings designed to build the skills needed to embrace the challenges of any job

For Institutions

Join our network of academic partners in working with the recognized leader of Linux in the IT industry

Offer curriculum in Linux, cloud, and development technologies

Align to educational institution needs for flexible course design

Prepare your students with the foundational skills necessary to embark on other technology topics

Take advantage of no-cost membership for qualifying institutions

Participate in the Red Hat Academy tiering program to unlock new features and benefits

Showcase your partnership status with Red Hat Digital Credentials

[virtualizationhowto]

What is a HomeLab and Why Build One?

What is a HomeLab and Why Build One? @vexpert #homelabsetup #homelab #vmwarecommunities #virtualmachinesinhomelab #buildingyourownserver #RaspberryPiexperiments #handsontechnologyexploration #opensourcevirtualizationsoftware #selfhosted

A home lab, or simply “lab,” is a personal space where technology enthusiasts, professionals, and hobbyists can experiment with various hardware and software. From virtual machines to your own server, a home lab offers endless possibilities. But what exactly is a home lab, and why should you consider building one? This article will explore these questions and more. What is a HomeLab? Home labs…

[codingquill]

UNIX vs Linux

While studying my first lecture of the Linux course, I noticed that the lecture notes always referred to Linux (UNIX). This made me confused about whether Linux and UNIX are the same thing. After conducting some research, here's what I found:

UNIX was created before Linux. UNIX is an operating system that was developed in the 1960s and 1970s at Bell Labs. It was designed to be a portable, multi-user, and multitasking operating system. UNIX became widely adopted and influenced the development of many other operating systems, including Linux.

On the other hand, Linux was created in 1991 by Linus Torvalds as a free and open-source operating system. Linus Torvalds developed the Linux kernel, which is the core component of the operating system. Linux was inspired by UNIX and aimed to provide similar functionality and design principles while being accessible to a broader audience.

There are some key differences between the two:

Licensing: UNIX is a proprietary operating system, and its source code is not freely available. In contrast, Linux is open-source, which means its source code is available for anyone.

Kernel Design: The kernel design of UNIX and Linux differs. UNIX typically uses a monolithic kernel. Linux, on the other hand, uses a modular monolithic kernel.(I'll explain this in another post)

Command Line Interface: While both UNIX and Linux provide a command line interface, UNIX systems often have their own set of commands and tools, while Linux distributions commonly include the GNU utilities, which provide a comprehensive set of command-line tools.

Availability and Community Support: UNIX is typically associated with commercial offerings from companies . In contrast, Linux has a wide range of distributions that are freely available and supported by vibrant communities.

[andmaybegayer]

Wireless VR to the Quest on Linux is surprisingly good. Requires some rigamarole but only because Valve hasn't ported their own wireless VR server to Linux, which I haven't tried yet because I don't want to swap to Windows. Loosely followed this list:

You have to set up ALVR which has a SteamVR plugin that pretends to be cabled headset which SteamVR Linux links to and then ALVR streams to the headset, this is actually pretty solid the main issue is that if something causes the connection between the desktop and the headset to blip it might crash SteamVR, which then temporarily blacklists ALVR to avoid crash looping, which is annoying to undo. VR games run under proton without much complaint and they hook into the VR runtime seamlessly.

If it's running it's actually great and so far once it's up and running 100% of my crashes have been because my monitor went to sleep and killed Steam VR, not because of the actual VR software. I just need to add SteamVR to the applications that can inhibit sleep.

The biggest issue is probably just the rigamarole of having to interact with steam on the PC rather than through the headset like an official link might be able to, since one of the other situations that can crash SteamVR is the headset linking and then going to sleep.

Latency is low enough that I was able to rank SS on Easy Crab Rave, which at least means the latency isn't awful, the swords don't feel or look like they're lagging behind.

I was also able to get The Lab, Valve's VR Demo Pack, running. It's well put together! Very good dense packed demo of little ideas, a shmup where you fly your ship around on the end of your hand, an archery game, a dog you can pet, a giant slingshot, a solar system model. It even supports hand tracking so you can see your hand movements replicated onto the robot hands the game renders.

Interestingly Wired VR probably isn't much better (haven't tried it), in that you are just doing Ethernet over USB, so you still have a bunch of network overhead and unless you have very noisy wireless neighbours I doubt you actually gain much in the way of latency. On Windows, Oculus USB Link uses a dedicated USB protocol to stream video frames so it's probably better there.

[biopractify]

How to Transition from Biotechnology to Bioinformatics: A Step-by-Step Guide

Biotechnology and bioinformatics are closely linked fields, but shifting from a wet lab environment to a computational approach requires strategic planning. Whether you are a student or a professional looking to make the transition, this guide will provide a step-by-step roadmap to help you navigate the shift from biotechnology to bioinformatics.

Why Transition from Biotechnology to Bioinformatics?

Bioinformatics is revolutionizing life sciences by integrating biological data with computational tools to uncover insights in genomics, proteomics, and drug discovery. The field offers diverse career opportunities in research, pharmaceuticals, healthcare, and AI-driven biological data analysis.

If you are skilled in laboratory techniques but wish to expand your expertise into data-driven biological research, bioinformatics is a rewarding career choice.

Step-by-Step Guide to Transition from Biotechnology to Bioinformatics

Step 1: Understand the Basics of Bioinformatics

Before making the switch, it’s crucial to gain a foundational understanding of bioinformatics. Here are key areas to explore:

Biological Databases – Learn about major databases like GenBank, UniProt, and Ensembl.

Genomics and Proteomics – Understand how computational methods analyze genes and proteins.

Sequence Analysis – Familiarize yourself with tools like BLAST, Clustal Omega, and FASTA.

🔹 Recommended Resources:

Online courses on Coursera, edX, or Khan Academy

Books like Bioinformatics for Dummies or Understanding Bioinformatics

Websites like NCBI, EMBL-EBI, and Expasy

Step 2: Develop Computational and Programming Skills

Bioinformatics heavily relies on coding and data analysis. You should start learning:

Python – Widely used in bioinformatics for data manipulation and analysis.

R – Great for statistical computing and visualization in genomics.

Linux/Unix – Basic command-line skills are essential for working with large datasets.

SQL – Useful for querying biological databases.

🔹 Recommended Online Courses:

Python for Bioinformatics (Udemy, DataCamp)

R for Genomics (HarvardX)

Linux Command Line Basics (Codecademy)

Step 3: Learn Bioinformatics Tools and Software

To become proficient in bioinformatics, you should practice using industry-standard tools:

Bioconductor – R-based tool for genomic data analysis.

Biopython – A powerful Python library for handling biological data.

GROMACS – Molecular dynamics simulation tool.

Rosetta – Protein modeling software.

🔹 How to Learn?

Join open-source projects on GitHub

Take part in hackathons or bioinformatics challenges on Kaggle

Explore free platforms like Galaxy Project for hands-on experience

Step 4: Work on Bioinformatics Projects

Practical experience is key. Start working on small projects such as:

✅ Analyzing gene sequences from NCBI databases ✅ Predicting protein structures using AlphaFold ✅ Visualizing genomic variations using R and Python

You can find datasets on:

NCBI GEO

1000 Genomes Project

TCGA (The Cancer Genome Atlas)

Create a GitHub portfolio to showcase your bioinformatics projects, as employers value practical work over theoretical knowledge.

Step 5: Gain Hands-on Experience with Internships

Many organizations and research institutes offer bioinformatics internships. Check opportunities at:

NCBI, EMBL-EBI, NIH (government research institutes)

Biotech and pharma companies (Roche, Pfizer, Illumina)

Academic research labs (Look for university-funded projects)

💡 Pro Tip: Join online bioinformatics communities like Biostars, Reddit r/bioinformatics, and SEQanswers to network and find opportunities.

Step 6: Earn a Certification or Higher Education

If you want to strengthen your credentials, consider:

🎓 Bioinformatics Certifications:

Coursera – Genomic Data Science (Johns Hopkins University)

edX – Bioinformatics MicroMasters (UMGC)

EMBO – Bioinformatics training courses

🎓 Master’s in Bioinformatics (optional but beneficial)

Top universities include Harvard, Stanford, ETH Zurich, University of Toronto

Step 7: Apply for Bioinformatics Jobs

Once you have gained enough skills and experience, start applying for bioinformatics roles such as:

Bioinformatics Analyst

Computational Biologist

Genomics Data Scientist

Machine Learning Scientist (Biotech)

💡 Where to Find Jobs?

LinkedIn, Indeed, Glassdoor

Biotech job boards (BioSpace, Science Careers)

Company career pages (Illumina, Thermo Fisher)

Final Thoughts

Transitioning from biotechnology to bioinformatics requires effort, but with the right skills and dedication, it is entirely achievable. Start with fundamental knowledge, build computational skills, and work on projects to gain practical experience.

Are you ready to make the switch? 🚀 Start today by exploring free online courses and practicing with real-world datasets!

[hawskstack]

🚀 Red Hat Services Management and Automation: Simplifying Enterprise IT

As enterprise IT ecosystems grow in complexity, managing services efficiently and automating routine tasks has become more than a necessity—it's a competitive advantage. Red Hat, a leader in open-source solutions, offers robust tools to streamline service management and enable automation across hybrid cloud environments.

In this blog, we’ll explore what Red Hat Services Management and Automation is, why it matters, and how professionals can harness it to improve operational efficiency, security, and scalability.

🔧 What Is Red Hat Services Management?

Red Hat Services Management refers to the tools and practices provided by Red Hat to manage system services—such as processes, daemons, and scheduled tasks—across Linux-based infrastructures.

Key components include:

systemd: The default init system on RHEL, used to start, stop, and manage services.

Red Hat Satellite: For managing system lifecycles, patching, and configuration.

Red Hat Ansible Automation Platform: A powerful tool for infrastructure and service automation.

Cockpit: A web-based interface to manage Linux systems easily.

🤖 What Is Red Hat Automation?

Automation in the Red Hat ecosystem primarily revolves around Ansible, Red Hat’s open-source IT automation tool. With automation, you can:

Eliminate repetitive manual tasks

Achieve consistent configurations

Enable Infrastructure as Code (IaC)

Accelerate deployments and updates

From provisioning servers to configuring complex applications, Red Hat automation tools reduce human error and increase scalability.

🔍 Key Use Cases

1. Service Lifecycle Management

Start, stop, enable, and monitor services across thousands of servers with simple systemctl commands or Ansible playbooks.

2. Automated Patch Management

Use Red Hat Satellite and Ansible to automate updates, ensuring compliance and reducing security risks.

3. Infrastructure Provisioning

Provision cloud and on-prem infrastructure with repeatable Ansible roles, reducing time-to-deploy for dev/test/staging environments.

4. Multi-node Orchestration

Manage workflows across multiple servers and services in a unified, centralized fashion.

🌐 Why It Matters

⏱️ Efficiency: Save countless admin hours by automating routine tasks.

🛡️ Security: Enforce security policies and configurations consistently across systems.

📈 Scalability: Manage hundreds or thousands of systems with the same effort as managing one.

🤝 Collaboration: Teams can collaborate better with playbooks that document infrastructure steps clearly.

🎓 How to Get Started

Learn Linux Service Management: Understand systemctl, logs, units, and journaling.

Explore Ansible Basics: Learn to write playbooks, roles, and use Ansible Tower.

Take a Red Hat Course: Enroll in Red Hat Certified Engineer (RHCE) to get hands-on training in automation.

Use RHLS: Get access to labs, practice exams, and expert content through the Red Hat Learning Subscription (RHLS).

✅ Final Thoughts

Red Hat Services Management and Automation isn’t just about managing Linux servers—it’s about building a modern IT foundation that’s scalable, secure, and future-ready. Whether you're a sysadmin, DevOps engineer, or IT manager, mastering these tools can help you lead your team toward more agile, efficient operations.

📌 Ready to master Red Hat automation? Explore our Red Hat training programs and take your career to the next level!

📘 Learn. Automate. Succeed. Begin your journey today! Kindly follow: www.hawkstack.com

[linuxgamenews]

Ascension Gamebook: Choose Your Path Wisely

Ascension Gamebook is a classic styled choose your own adventure game coming to Linux, Mac, and Windows PC. All thanks to the creative spark and unstoppable talent of developer Kudomos. Working to find its way onto Steam. Remember the magic of flipping through dog-eared pages in those old-school "Choose Your Own Adventure" books, dice in one hand, heart racing with every decision? Ascension Gamebook is here to bring that feeling back — with a vengeance. Built by indie game dev Kudomos using the powerful Ink engine, Ascension Gamebook isn’t just a throwback. It’s a full-blown reimagining of everything we like about Fighting Fantasy and early Dungeons & Dragons. It’s gritty, clever, unforgiving, and utterly absorbing. This isn’t some high-gloss, lootbox-hungry clone. It’s pure, raw adventure wrapped in a rich story and old-school charm — crafted especially for story-hungry gamers who crave a challenge. You play as a fixed avatar in Ascension Gamebook — an acolyte of the mysterious Sky Guild — set loose in a magical realm where the stakes couldn’t be higher. With nothing but your wits and the roll of 2d6 dice, you’ll have to navigate twisted puzzles, ancient secrets, and beasts that don’t just want to kill you. They want to turn you into legend… or a bloody footnote. Every step is a gamble. Every choice could be your last. There are over 40 unique and gruesome deaths waiting for the reckless or unlucky. But the rewards? Oh, they’re glorious. Rediscover long-lost truths of your Guild academy. Unlock hidden lore. Face the ethical dilemmas of advanced dragon magic. This is high fantasy with depth—where your choices echo through the story and shape not just your fate, but the entire realm’s.

Ascension Gamebook ~ Alpha Trailer

Inspired by the classic "Choose Your Own Adventure", Kudomos set out to create something truly special — a digital gamebook that feels both timeless and brand new. To make the world of Ascension Gamebook even more alive, they brought in AI magic — using Midjourney to create stunning visuals and Eleven Labs to breathe life into characters with dynamic voiceovers. The result? A perfect mix of old-school storytelling and cutting-edge tech that delivers both a heavy hit of nostalgia and a fresh, unforgettable adventure. And if you grabbed the free pre-v4 version on Itch? Lucky you. You’ve already got a head start. The rest of us will be scrambling to catch up when Ascension Gamebook lands on Steam. But don’t expect hand-holding. This is a self-driven, puzzle-heavy, story-rich journey built for those who want to explore every shadowy corner. It respects your time, your brain, and your fondness for classic RPGs. It’s made by gamers, for gamers — with full Linux support, of course. So, sharpen your mind, ready those dice, and prepare for a fantasy experience that doesn’t just nod to the past—it grabs it by the beard and drags it into the now. Ascension Gamebook isn’t just a game. It’s a rite of passage. Which is all coming to Linux, Mac, and Windows PC. So be sure to Wishlist on Steam.

[aimerscomputer]

Diploma in Computer Application

A Diploma in Computer Application (DCA) is a popular short-term course that offers a solid foundation in computer fundamentals and applications. It's designed to equip individuals with the necessary skills to work in various IT-related roles.

Why Choose a DCA Course?

Quick and Efficient: DCA courses are typically shorter in duration, making it a time-effective way to acquire essential computer skills.

Practical Learning: The curriculum emphasizes hands-on training, allowing students to gain practical experience with software applications and hardware components.

Diverse Career Opportunities: A DCA certification opens doors to a wide range of job roles, including:

Data Entry Operator

Computer Operator

Web Designer

Software Tester

Technical Support Specialist

IT Assistant

Foundation for Further Studies: A DCA can serve as a stepping stone for higher education in computer science, information technology, or related fields.

Core Subjects in a DCA Course

Computer Fundamentals: Basic concepts of computers, hardware components, and software applications.

Operating Systems: Understanding and using various operating systems like Windows, Linux, and macOS.

Microsoft Office Suite: Proficiency in MS Word, Excel, PowerPoint, and Outlook.

Internet and Web Technologies: Basics of the internet, web browsing, email, and web development tools like HTML, CSS, and JavaScript.

Database Management Systems: Introduction to database concepts and SQL.

Programming Languages: Basic programming concepts in languages like C, C++, or Python.

How to Choose a Good DCA Institute

When selecting a DCA institute, consider the following factors:

Experienced Faculty: Ensure that the institute has experienced and knowledgeable faculty members.

Infrastructure: Well-equipped computer labs and other facilities are essential for practical learning.

Placement Assistance: A good institute should offer job placement assistance to help students secure employment.

Course Curriculum: The curriculum should be up-to-date and relevant to industry standards.

Fee Structure: Compare fees and financial aid options offered by different institutes.

By pursuing a Diploma in Computer Application, you can enhance your digital literacy, boost your career prospects, and stay relevant in the ever-evolving technological landscape.

[emexotech1]

DevOps Training in Marathahalli Bangalore – Build a Future-Proof Tech Career

Are you looking to transition into a high-growth IT role or strengthen your skills in modern software development practices? If you're in Bangalore, particularly near Marathahalli, you're in one of the best places to do that. eMexo Technologies offers a detailed and industry-ready DevOps Training in Marathahalli Bangalore designed for beginners, professionals, and career changers alike.

Explore DevOps Course in Marathahalli Bangalore – Key Skills You’ll Gain

This DevOps Course in Marathahalli Bangalore is structured to give you both theoretical knowledge and hands-on experience. Here’s what the curriculum typically covers:

Core Modules:

Step into the world of DevOps Training Center in Marathahalli Bangalore, where you'll discover how this powerful approach bridges the gap between development and operations to streamline processes and boost efficiency in today’s tech-driven environment.

✅ Linux Basics: Learn command-line fundamentals essential for DevOps engineers.

✅ Version Control with Git & GitHub: Master source code management.

✅ Automate your software build and deployment: workflows seamlessly using Jenkins as a powerful Continuous Integration tool.

✅ Configuration Management with Ansible: Manage infrastructure more efficiently.

✅ Containerization using Docker: Package apps with all their dependencies.

✅ Orchestration with Kubernetes: Manage containers at scale.

✅ Cloud Computing with AWS: Get started with DevOps in cloud environments.

✅ Monitoring & Logging with Prometheus, Grafana: Gain insights into application performance.

✅ CI/CD Pipeline Implementation: Build end-to-end automation flows.

✅ Everything is taught with real-time: examples, project work, and lab exercises.

Get Recognized with a DevOps Certification Course in Marathahalli Bangalore – Boost Your Industry Credibility

Upon completing the course, you'll be awarded a DevOps Certification Course in Marathahalli Bangalore issued by eMexo Technologies, validating your expertise in the field. This certification is designed to validate your expertise and improve your credibility with hiring managers. It’s especially useful for roles like:

✅ DevOps Engineer

✅ Site Reliability Engineer (SRE)

✅ Build & Release Engineer

✅ Automation Engineer

✅ System Administrator with DevOps skills

Top-Rated Best DevOps Training in Marathahalli Bangalore – Why eMexo Technologies Stands Out from the Rest

When it comes to finding the Best DevOps Training in Marathahalli Bangalore, eMexo Technologies ticks all the boxes:

✅ Up-to-Date Curriculum: Constantly refreshed to include the latest industry tools and practices.

✅ Experienced Trainers: Learn from industry professionals with 8–15 years of real-world experience.

✅ Real Projects: Work on case studies and scenarios inspired by actual DevOps environments.

✅ Flexible Timings: Choose from weekday, weekend, and online batches.

✅ Affordable Pricing: With the current 40% discount, this course is great value for money.

✅ Lifetime Access to Materials: Revise and revisit anytime.

DevOps Training Institute in Marathahalli Bangalore – Why Location Matters

Located in one of Bangalore’s biggest IT hubs, eMexo Technologies is a top-rated DevOps Training Institute in Marathahalli Bangalore. Proximity to major tech parks and MNCs means better networking opportunities and access to local job openings right after your course.

DevOps Training Center in Marathahalli Bangalore – Hands-On, Tech-Ready Lab Environment

At the DevOps Training Center in Marathahalli Bangalore, students don’t just watch tutorials—they do the work. You’ll have access to a fully equipped lab environment where you’ll implement DevOps pipelines, configure cloud environments, and monitor system performance.

DevOps Training and Placement in Marathahalli Bangalore – Start Working Faster

Job support is one of the biggest advantages here. The DevOps Training and Placement in Marathahalli Bangalore equips you with everything you need to launch a successful career in DevOps, including:

✅ 1:1 career counseling

✅ Resume building support

✅ Mock interviews with real-time feedback

✅ Interview scheduling and referrals through their hiring partners

✅ Post-course job alerts and updates

Many past students have successfully secured roles at top companies like Infosys, Wipro, TCS, Mindtree, and Accenture.

Don’t Miss This Opportunity!

If you're serious about breaking into tech or advancing in your current role, now is the perfect time to act. With expert-led training, hands-on labs, and full placement support, eMexo Technologies' DevOps Training in Marathahalli Bangalore has everything you need to succeed.

👉 Enroll now and grab an exclusive 30% discount on our DevOps training – limited seats available!

🔗 Click here to view course details and enroll

[mobstersandlobsters]

Free resources to learn hacking

- https://www.hacksplaining.com/ (A good site to learn all about different types of vulnerabilities, ways to hack, ways to prevent hacking, etc. with hands on basic labs as well as quizzes and terminology.)

- https://hackthissite.org/ (This site provides in depth hacking challenges for beginners and people of all knowledge sets, there isn't much hand-holding as you progress, but YouTube helps a LOT.)

- YouTube (Content creators such as David Bombal, NetworkChuck, etc. come to mind, although John Hammond I believe is a bit underrated and very well knowledgable as well as less of a snake oil salesman when it comes to his content and his abilities and also do not discount small YouTubers as well, because some can be very knowledgeable from some of the ones I've looked for help with, particularly Chuck Moore and Sean Mancini.)

- https://www.khanacademy.org/ (Now hear me out, it doesn't have a TON of hacking content but when you need help with some stuff, like for me I needed some basics of cryptography and things such as that, it helped a good bit with some fundamentals, so try seeing if it has some content you might like.)

- Keeping up with news also generally helps you see current trends in security which helps as well.

- https://hbh.sh/home (Personally have not tried this yet, but Hellbound Hackers I have heard is a great wealth of information as well as having their own discord I believe for communication which is exciting.)

- https://www.reddit.com/r/HowToHack/ 

Lastly I wanted to say if you are studying for Cybersecurity certs I heard Jason Dion and Professor Messer are quite good and if you download Visual Studio Code - https://code.visualstudio.com/ as well as the extension that you need, learning code such as HTML, CSS, JavaScript, etc. can NEVER hurt and can only help (especially when looking over code and connecting the dots), my personal favorites for coding/scripting for software languages that I am learning is Python as well as PowerShell because of the ease of use and ability to create decent projects in a reasonable amount of time (learning Linux and MySQL helps as well but it may take longer to learn, it all depends on your preferences and trial and error, as well as being determined.)

I hope my post helps! (and remember if you are a college student, particularly WGU, you get discounts/free offers for websites such as Udemy, LinkedIn Learning, etc.)

Thanks.

[annajade456]

Strategic Learning on a Shoestring: DevOps Certification on a Budget

Embarking on the path to becoming a certified DevOps engineer need not be accompanied by a hefty price tag. In a digital realm overflowing with resources, you can effectively traverse this journey without breaking the bank. Let's unravel a comprehensive guide in 500 words, charting the steps to attain DevOps certification without a substantial financial investment.

1. Establishing a Solid Foundation: Grasping DevOps Principles Commence your journey with a robust understanding of DevOps principles and practices. Immerse yourself in the realm of free online resources, including blogs, articles, and introductory courses. Platforms such as Dev.to and Medium host insightful articles, while MOOCs on Coursera deliver structured introductory courses to set the stage.

2. Leveraging Online Learning Platforms: Accessing Cost-Free Courses Esteemed online learning platforms like Coursera, edX, and LinkedIn Learning provide an array of free DevOps courses. Collaborating with universities and industry experts, these platforms offer quality content. Explore courses from institutions like the University of California, Google Cloud, or Microsoft to gain a well-rounded understanding of DevOps practices.

3. YouTube Tutorials: A Wealth of Free Knowledge YouTube stands as a treasure trove of tutorials spanning various DevOps tools and practices. Channels like "The Net Ninja," "edureka!," and "Techsith" furnish free, in-depth tutorials. From version control to containerization and CI/CD pipelines, leverage these resources to absorb concepts visually and at your own pace.

4. Mastering Version Control: Git and GitHub Proficiency Proficiency in version control systems, particularly Git, is indispensable for a DevOps engineer. Platforms like GitHub offer free accounts for personal projects, providing the space to practice version control, collaborate, and showcase your prowess. Immerse yourself in repositories, contribute to open source projects, and build a tangible portfolio.

5. Hands-On Practice: Virtual Labs for Practical Expertise Solidify theoretical knowledge through hands-on practice in virtual labs using tools like VirtualBox or Vagrant. These environments provide a sandbox for experimenting with various DevOps tools and workflows. Practical experience is the linchpin for translating theory into applied skills.

6. Contributing to Open Source: Collaborating in Real-World Projects Actively engage in open source projects on platforms like GitHub. This avenue offers opportunities for collaboration, exposure to real-world scenarios, and a chance to exhibit your skills. Your contributions serve as tangible proof of your practical abilities and commitment to the DevOps community.

7. Free Certification Courses: Accessible Learning Paths While certain certifications may come with a price tag, numerous organizations offer free DevOps-related certification courses. Platforms such as Google Cloud, Microsoft Learn, and the Linux Foundation provide accessible courses. While the certification itself may involve a cost, the learning resources leading up to it often come without a financial burden.

In conclusion, achieving DevOps certification without a substantial financial commitment is not only plausible but also attainable with a strategic approach. By amalgamating self-paced learning, practical application, and community involvement, you can cultivate a robust skill set and confidently pursue DevOps certification without incurring significant expenses. Dedication, proactive learning, and a commitment to continuous improvement will serve as your guiding lights on this budget-friendly DevOps journey. Best of luck!

[originalcheesecakemusic]

How To Become a DevOps Engineer In Six Months or Less

Breaking into the tech industry doesn’t always require years of formal education or advanced degrees. With a clear plan, the right resources, and consistent effort, you can become a DevOps engineer in six months or less. DevOps engineering is one of the most sought-after roles in IT, bridging the gap between development and operations teams to streamline software delivery, infrastructure management, and system reliability.

DevOps engineers are responsible for automating and optimizing development pipelines, maintaining cloud infrastructure, and ensuring continuous integration and delivery (CI/CD). As businesses strive to deploy software faster and with fewer errors, DevOps managed services have become crucial for success. And that’s why skilled DevOps professionals are in high demand across sectors.

Month 1: Build Your Foundation

Start by understanding what DevOps actually is. Familiarize yourself with the core principles—collaboration, automation, continuous integration, continuous delivery, monitoring, and feedback loops. Learn the basics of system administration, networking, and Linux commands.

Next, get comfortable with a programming or scripting language. Bash, Python, and Go are commonly used by DevOps professionals. Platforms like Codecademy, FreeCodeCamp, or Udemy offer beginner courses tailored to aspiring engineers.

Also, learn Git and GitHub. Version control is at the heart of DevOps collaboration, and every engineer needs to master it.

Month 2-3: Learn Core Tools and Practices

In the second and third months, immerse yourself in the tools that define modern DevOps. Learn:

CI/CD tools like Jenkins, GitLab CI, or CircleCI

Configuration management with Ansible or Puppet

Containerization with Docker

Orchestration using Kubernetes

Infrastructure as Code (IaC) with Terraform

Cloud platforms such as AWS, Azure, or GCP

Each of these tools plays a role in delivering scalable, automated systems. Most real-world DevOps environments also rely on monitoring and logging tools like Prometheus, Grafana, and ELK Stack to maintain visibility across pipelines.

To gain practical exposure, build simple pipelines and deploy dummy applications using these tools. Use labs and sandbox environments to simulate real-world workflows. At this stage, you’ll begin to understand why businesses often hire a DevOps consultant to streamline complex toolchains and ensure optimal efficiency.

Month 4-5: Work on Real Projects and Certification

Start contributing to open-source DevOps projects on GitHub. Alternatively, create your own sample projects—deploy a web app using Docker and Kubernetes, automate its deployment with Jenkins, and host it on AWS using Terraform. Document everything in a blog or GitHub README.

Enroll in a certification course to validate your skills. Top certifications include:

AWS Certified DevOps Engineer – Professional

Certified Kubernetes Administrator (CKA)

Microsoft Certified: DevOps Engineer Expert

Google Cloud Professional DevOps Engineer

Earning one of these credentials not only boosts your resume but also proves your commitment to employers.

During this stage, you’ll also start noticing how important soft skills are. DevOps is not just about tools—it’s about culture. Understanding collaboration, agile methodologies, and communication are essential, especially when working in a team undergoing DevOps transformation consulting.

Month 6: Apply and Practice

By now, you should have a portfolio of projects, hands-on experience with core tools, and possibly a certification. Start applying for internships, freelance gigs, or entry-level roles with DevOps responsibilities. Tailor your resume to showcase not just your skills but your outcomes—automated deployments, improved system uptime, reduced manual errors, etc.

As you prepare for interviews, practice explaining CI/CD processes, troubleshooting deployment issues, and designing scalable cloud infrastructure. Mock interviews with peers or mentors can improve your confidence.

A quote that often resonates with DevOps aspirants is from Gene Kim, co-author of The Phoenix Project: “DevOps is the outcome of applying the most trusted principles from the physical manufacturing world to the IT value stream.” It’s a discipline rooted in results, and employers are always on the lookout for engineers who can demonstrate tangible value.

Final Thoughts

Becoming a DevOps engineer in six months is absolutely achievable with dedication, structured learning, and real-world practice. The journey may be intense, but the rewards—in terms of career growth, compensation, and job satisfaction—are immense.

As you take your first steps toward this high-impact role, remember that continuous learning is at the heart of DevOps. DevOps consulting services can give you further insight into enterprise-level DevOps transformations, especially when you begin working in team environments or consulting roles.

Ready to accelerate your DevOps journey? Visit Cloudastra Technology: Cloudastra DevOps as a Services to explore real-world use cases, expert consulting, and managed services designed for modern software delivery. Let Cloudastra be your partner in mastering DevOps and building the future of digital infrastructure.

[linuxgamenews]

Experience the Upgraded World of A Vampyre Story: A Bat's Tale

A Vampyre Story: A Bat's Tale comedy 2.5D point and click adventure game is coming to Linux, Mac, and Windows PC. Thanks to the amazing teams at Autumn Moon Entertainment and Tag of Joy. Due to make its way onto Steam. Autumn Moon Games and Tag of Joy are teaming up to bring us an exciting new 2.5D point and click adventure, A Vampyre Story: A Bat's Tale. If you're a fan of supernatural stories with a splash of humor, this one's for you. And the best part? You can already add it to your wishlist. This new title takes us back to the world of A Vampyre Story: A Bat's Tale, but with some major upgrades. Bill Tiller (the guy behind The Curse of Monkey Island and The Dig) is working alongside Dave Harris and other ex-LucasArts legends. Joining forces with the talented crew at Tag of Joy. Who gave us the award-winning Crowns and Pawns: Kingdom of Deceit in 2022. Together, they’re bringing a fresh and exciting adventure that’s sure to delight both old-school fans and newcomers to the genre. So, what’s A Vampyre Story: A Bat's Tale all about? You’ll follow Mona, a Parisian opera singer who’s been kidnapped and taken to Draxsylvania (yes, Draxsylvania!) and turned into a vampire. Luckily, Mona isn’t alone — she’s got her sarcastic bat buddy, Froderick, to help her out. You’ll guide both Mona and Froderick through wild and quirky locations like Dr. Legume’s Home for the Sanity Challenged. The Executioner’s Practice Grounds, and Mortus Labs, all while solving puzzles and meeting an eccentric cast of characters.

A Vampyre Story: A Bat's Tale – Announcement trailer

The goal? Help Mona escape the clutches of a mad scientist and find a vampire familiar. Then continue her journey to get back home to Paris. It’s a hilarious and spooky adventure full of clever puzzles, witty dialogue, and beautiful location designs. Bill Tiller, CEO and Creative Director at Autumn Moon Games, shared his excitement about the project, saying, “I love LucasArts graphic adventures, Halloween, and the classic Universal Monster movies of the 40s and 50s. When I created the original A Vampyre Story: A Bat's Tale, I mixed all those things I love together. Adventure game tech has come a long way since then, and by partnering with Tag of Joy, we’re able to continue Mona and Froderick’s story with a modern gaming experience that still feels like a classic LucasArts adventure.”

Tag of Joy

Teaming up with Tag of Joy has been a big win for this project. Šarūnas Ledas, the CEO and co-founder of Tag of Joy, couldn’t be happier about the collaboration. “My brother and I grew up playing games like The Curse of Monkey Island. And we recently made a point and click adventure ourselves. When we heard Bill was bringing back A Vampyre Story: A Bat's Tale, we jumped at the chance to work with him. Bill’s got a great IP, amazing artwork, and a ton of knowledge. We’re eager to combine that with our 2.5D point and click adventure.” A Vampyre Story: A Bat's Tale is shaping up to be a real find for adventure fans. Due to blende the charm of the genre’s golden age with modern updates. You’ll get beautiful hand-painted settings, stylish 3D art, tons of animation, and a diverse cast of characters. Plus, the funny dialogue and engaging puzzles are sure to keep you craving more from start to finish. So, if you’re into witty, supernatural adventures, don’t wait Wishlist A Vampyre Story: A Bat's Tale on Steam today. And for the latest updates, follow the creators on Facebook and Discord. Due to make its way onto Linux, Mac, and Windows PC.

[aust-lebanon]

Why Hands-On Learning is Crucial in Tech Education

The tech industry doesn’t wait. It evolves rapidly, demanding that professionals keep pace with new developments in hardware, software, and network systems. In this fast-moving environment, a strong academic foundation is essential—but it’s not enough. What really sets successful ICT graduates apart is their hands-on experience, and this is especially true for students pursuing a BS in Information & Communications Technology in Lebanon.

Hands-on learning enables students to apply theoretical knowledge to real-world challenges. For instance, setting up a network in a lab helps students understand IP addressing and routing beyond the textbook. Writing and testing actual code, managing database queries, or simulating cybersecurity attacks prepares students for the types of problems they’ll face in the field. These aren’t just academic exercises—they’re industry practices in action.

In Lebanon, the need for skilled ICT professionals with practical expertise is growing. Companies are seeking graduates who are ready to step into roles without months of on-the-job training. This means that academic programs must integrate lab work, project-based assignments, and internships as core components of the curriculum.

A BS in Information & Communications Technology in Lebanon that includes these experiential elements prepares students far better than a purely theoretical program. Students not only build technical proficiency but also develop soft skills like teamwork, time management, and communication—qualities highly valued by employers.

Moreover, access to modern facilities and equipment allows students to stay current with industry standards. Exposure to tools like Cisco routers, virtual labs, Linux systems, and cloud platforms like AWS or Azure gives students a head start. They learn how to troubleshoot, test, and implement solutions in environments that mirror real-world IT infrastructures.

Many universities in Lebanon are recognizing this and upgrading their ICT programs accordingly. Academic partnerships with tech firms and certification opportunities like CompTIA, Cisco, or Microsoft add extra value to a student’s resume. When universities focus on both academic excellence and industry relevance, their graduates become highly sought after, both locally and internationally.

The beauty of hands-on learning is that it makes education engaging. Students see the real-world impact of what they’re studying, which boosts motivation and retention. They leave the program not just with a degree but with the confidence and competence to face complex ICT challenges head-on.

Choosing a BS in Information & Communications Technology in Lebanon that emphasizes applied learning could be the best decision a tech-minded student makes. In a field that’s constantly innovating, staying hands-on is not just a bonus—it’s a necessity.

[hawkstack]

Red Hat OpenStack Administration I (CL110): Core Operations for Domain Operators

In today’s cloud-first world, Red Hat OpenStack Platform is a powerful foundation for building and managing private or hybrid clouds. To empower IT professionals in harnessing the full potential of OpenStack, Red Hat offers CL110 – Red Hat OpenStack Administration I, a comprehensive course tailored for domain operators and administrators.

Whether you’re planning to build your OpenStack skills from the ground up or seeking to reinforce your operational capabilities within a cloud infrastructure, this course is your gateway to real-world, hands-on OpenStack experience.

🔍 What is CL110?

CL110 stands for Red Hat OpenStack Administration I: Core Operations for Domain Operators. It is the entry-level course in Red Hat’s OpenStack learning path, designed to introduce system administrators to the core services and daily operations of the OpenStack Platform.

It’s also the first step toward becoming a Red Hat Certified OpenStack Administrator (RHOCP).

🎯 Who Should Take This Course?

This course is ideal for:

System administrators and cloud operators responsible for daily management of cloud infrastructure

IT professionals planning to shift toward cloud-native environments

Anyone preparing for the Red Hat Certified OpenStack Administrator (EX210) exam

🧠 What You'll Learn

The course covers the core operational tasks for managing an OpenStack environment, including:

✅ Navigating and using the Horizon dashboard ✅ Managing projects, users, roles, and quotas ✅ Creating and managing instances (VMs) ✅ Configuring networking and security groups ✅ Working with block storage and object storage ✅ Monitoring and managing OpenStack services ✅ Using the OpenStack CLI and REST API

All these tasks are executed in real-time, hands-on lab environments, reflecting real-world cloud operational scenarios.

🛠️ Course Lab Environment

One of the highlights of the CL110 course is its lab-driven approach. Participants interact directly with Red Hat OpenStack instances, perform administrative tasks, troubleshoot configurations, and simulate daily operations — all in a controlled learning environment.

🎓 Certification Path: RHOCP

After completing CL110, learners are well-prepared to take the EX210 exam and earn the Red Hat Certified OpenStack Administrator (RHOCP) credential. This certification validates your ability to deploy, configure, and manage an OpenStack environment, boosting your credibility as a cloud infrastructure expert.

🧩 Prerequisites

To make the most out of CL110, it’s recommended to have:

RHCSA-level Linux skills

Basic understanding of virtualization and networking concepts

💼 Why Learn OpenStack with Red Hat?

Red Hat is the leading enterprise OpenStack contributor, and its OpenStack platform is widely adopted in telecom, government, and large enterprise environments. Learning OpenStack through Red Hat means you get vendor-backed training, labs designed by experts, and a direct pathway to high-value certifications.

📅 Ready to Get Started?

Whether you're looking to enhance your cloud operations career, upskill your IT team, or become a Red Hat Certified OpenStack Administrator, the CL110 course is your launchpad into the OpenStack ecosystem.

🌐 At HawkStack Technologies, we deliver Red Hat CL110 training through certified instructors, hands-on labs, and guided learning sessions. Join our next batch and master OpenStack administration the right way!

For more details www.hawkstack.com

[daintilyultimateslayer]

Red Hat Certification Course Online

About Course

The RHCSA course is designed to provide IT professionals with the skills needed to perform core system administration tasks in Linux environments. With hands-on labs and practical exercises, this course equips learners to deploy, configure, and manage Red Hat Enterprise Linux (RHEL) systems effectively. The curriculum prepares candidates to pass the RHCSA certification exam and build a strong foundation for enterprise-level system administration.

Show Less

What I will learn?

Perform basic system administration.

Manage storage and filesystems.

Secure systems with user management.

Contact Info

Monday — Sunday: 7:30–21:00 hrs.

Hyderabad Office: +91 7799 351 640

Bangalore Office: +91 72044 31703 / +91 8139 990 051

RHCSA (Red Hat Certified System Administrator) - COSSINDIA (Prodevans Wing)

The RHCSA course is designed to provide IT professionals with the skills needed to perform core system administration…

www.cossindia.net