Remember that time when everyone was like, "Coding? Nah, DevOps is all about automation, CI/CD, blah-blah." Yeah, me too. In 2020, freshman year, convinced myself I could skip "DSA", "messy code" & just focus on DevOps tools. Big mistake. If you are from a Tier 3 college & genuinely want to do good, learn & earn some good bucks, coding & basic computer science knowledge are good to have.
In 2020, there wasn't much content on DevOps (or could be my algo), but there were few solid senior OPS / DevOps folks whom I followed. In recent times, there has been huge content overload, conflicting advice, and enough acronyms to fill a dictionary. If I were to start in 2023, I would've been lost too.
Why I am sharing this? During my freshman year, I used to follow a guy, from whom I got to know about DevOps. He used to say, "Giving back to the community." In my freshman year, I didn't understand what he meant, but now that I do, I want to share this list of free but best resources/bootcamps you can find online.
1️⃣ . DevOps Roadmap by Savinder Puri: https://lnkd.in/d-qTThxi
2️⃣ . Computer Networks by Kunal Kushwaha: https://lnkd.in/dWmq_ygr && Git/Github tutorial: https://lnkd.in/dGKHzNYg
3️⃣ . Docker by Gourav Shah: https://lnkd.in/dKp6bnEA
4️⃣ . Playlist of different tools by Kubesimplify / Saiyam Pathak: https://lnkd.in/dWbEP993
5️⃣ . Jenkins by Mukesh Otwani: https://lnkd.in/deXCYGkj
6️⃣ . Kubernetes by Abhishek Veeramalla: https://lnkd.in/dA6_mtnh
7️⃣ . Cloud by ExamPro / Andrew Brown: https://www.exampro.co/
8️⃣ . GoLang by Anthony GG: https://lnkd.in/dwVKg8DG
🛒 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
In 2020, there wasn't much content on DevOps (or could be my algo), but there were few solid senior OPS / DevOps folks whom I followed. In recent times, there has been huge content overload, conflicting advice, and enough acronyms to fill a dictionary. If I were to start in 2023, I would've been lost too.
Why I am sharing this? During my freshman year, I used to follow a guy, from whom I got to know about DevOps. He used to say, "Giving back to the community." In my freshman year, I didn't understand what he meant, but now that I do, I want to share this list of free but best resources/bootcamps you can find online.
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May the pride of being Indian fill your heart with joy and gratitude.
Happy Republic Day to you and your family.🇮🇳
🛒 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
Happy Republic Day to you and your family.
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In the kingdom of container orchestration, Kubernetes reigns supreme, empowering developers and DevOps engineers to deploy, manage, and scale their applications with unparalleled efficiency. To truly harness the power of Kubernetes, understanding the complicated interplay of its various components is paramount.
The Building Block of Kubernetes Applications, It is the fundamental unit of Kubernetes, that encapsulates one or more containers, enabling a cohesive environment for your applications.
Maintaining the Desired State of Pods they ensure continuous availability by maintaining the specified number of identical Pods
Directing Pod creation and updates, ensuring consistent application state.
With a Deployment at the end, you can effortlessly define the desired number of replicas, image versions, and other configurations.
It acts as a stable network endpoint, providing access to your application from the outside world. It abstracts away the nitty-gritty details of individual Pods, allowing clients to seamlessly connect to your application without the hassle of managing IP addresses.
Routing Traffic with Precision
It stands as a traffic light, intelligently routing external requests to the appropriate services within your cluster.
Keeping Configuration and Secrets Secure. These two essential components safeguard your application's configuration and sensitive information.
Provide order and clarity in multi-tenant environments, while Service Accounts empower Pods with access privileges.
Empowering Pods with Access Privileges. They empower your application components to interact with the broader Kubernetes ecosystem, enabling them to perform their tasks seamlessly.
Horizontal pod Autoscalers dynamically scale Pods based on demand, ensuring optimal performance. Scaling with Demand.
They are the backbone of system-wide services, ensuring that a designated Pod runs on every node in the cluster. They are the unsung heroes of log collection, monitoring agents, and other critical services.
Scheduling Recurring Tasks..
The CronJob, empowers you to automate recurring tasks, such as backups, cleanup, and data processing, ensuring that your application remains up-to-date and efficient.
These components, each playing a pivotal role, form the complicated tapestry of Kubernetes deployment and management. By leveraging their capabilities, you can confidently navigate the complexities of container orchestration and unleash the true potential of your applications.
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Ever noticed how our tech heroes often go unsung? Picture this: He's the best Kubernetes admin out there – orchestrating containers like a maestro, ensuring seamless scalability, and keeping the digital cogs turning smoothly. But mention his Kubernetes prowess outside our tech bubble, and it’s like announcing you collect rare stamps at a rock concert.
It's a funny (and sometimes frustrating) truth in tech. The complexities that fascinate us – like the intricate dance of a well-managed Kubernetes cluster – are often Greek to the rest of the world. They don't see the wizardry behind keeping systems robust and responsive. That is, until there's a glitch!
#KubernetesAdmin #UnsungHeroes
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1-3 years of exp in DevOps (AWS/ Azure/ GCP).
Hands-on exp in deploying Kubernetes cluster using ELK/ GKE environment.
Creating a CI/CD pipeline using Jenkins.
Using Monitoring tools like Prometheus/ Grafana/ Stack drivers.
Docker Infra Automation scripting
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DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning
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𝐃𝐞𝐯𝐎𝐩𝐬: 𝐁𝐫𝐢𝐝𝐠𝐢𝐧𝐠 𝐭𝐡𝐞 𝐆𝐚𝐩 𝐁𝐞𝐭𝐰𝐞𝐞𝐧 𝐂𝐨𝐝𝐞 𝐃𝐫𝐞𝐚𝐦𝐬 𝐚𝐧𝐝 𝐂𝐨𝐝𝐞 𝐑𝐞𝐚𝐥𝐢𝐭𝐲 ✨
👉 In a world of perfect code execution, every line would flow flawlessly from mind to keyboard, like a superhero effortlessly soaring through the skies. But in the real world of software development, we often find ourselves navigating a messier terrain, where the code we plan and the code we actually write can sometimes feel like two different galaxies.
🔹 Enter DevOps, the powerful ally that bridges this gap.
Although the meme is just for fun ending weekend !!
🎄 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
Although the meme is just for fun ending weekend !!
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As a Kubernetes cluster administrator, this is a task you often deal with daily. Here are the steps you need to follow:
Another method involves the Kubernetes admin using the built-in Certificates API for handling CSR requests. Instead of manually signing CSRs, the admin can create and approve CSRs
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If interested drop your resume to
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A holistic view of
This map is a valuable tool for understanding the different components of Kubernetes and how they work together. It is a must-have resource for anyone who wants to learn about Kubernetes or use it to deploy and manage containerized applications.
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Are you ready to dive into the world of Docker?
Docker simplifies application deployment and management, making it a go-to tool for DevOps and developers.
Think of this as your command center! It's the interface you use to interact with Docker. You send commands to the Docker Client, which then communicates with the Docker Daemon to carry out your requests.
Your trusty server or virtual machine! This is where the magic happens. Docker Host manages the containers, making sure they run smoothly.
Your software library! It's a repository for Docker images. Popular ones include Docker Hub. You can store, share, and access images from here.
This persistent process manages containers on the host. It listens for Docker Client requests, creates, starts, stops, and monitors containers.
Containers are lightweight, portable, and consistent environments. They package your applications and dependencies, making them easily transferable and reproducible.
The blueprints for containers! Images are read-only templates that contain everything needed to run your application. They serve as the basis for creating containers.
Like ordering from a menu!
Docker run launches a container from an image, creating an instance you can interact with. Specify ports, volumes, and more to customize your container. 🚢
Use docker build to create custom images from a Dockerfile. It's like crafting your own unique containers tailored to your application's needs.
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We Explained Each and Every Tools with Detailed Manner with their official site links
=> Table of Contents
1. Development Environment Tools
2. Source Code Management
3. Build Tools
4. Continuous Integration Tools
5. Artifact Management Tools
6. Code Analysis Tools
7. Continuous Delivery & GitOps Tools
8. Infrastructure Provisioning Tools
9. Cloud Cost Management Tools
10. Configuration Management Tools
11. Secret Management Tools
12. Config/Service Discovery Tools
13. Containerization Tools
14. Container Orchestration Tools
15. Container Security Tools
16. Policy Management Tools
17. Service Mesh Tools
18. Logging Tools
19. Monitoring & Observability Tools
20. Visualization Tools
21. Internal Developer Platform Tools
22. API Tools
23. Collaboration Tools
24. Backups and Restoration Tools
25. Cloud Providers
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https://harshhaa.hashnode.dev/deploying-an-application-on-kubernetes-a-complete-guide
Follow🍩 Like 👍 Share 👍 Comment Your thoughts 💬
🌟 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
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1. Kubernetes Learning Roadmap
2. Kubernetes Certification Coupon
3. Kubernetes Learning Prerequisites
4. Learn Kubernetes Architecture
5. $1000+ Free Cloud Credits to Launch Clusters
6. Learn Kubernetes Cluster Setup & Administration
7. Understand KubeConfig File
8. Understand Kubernetes Objects And Resources
9. Learn About Pod & Associated Resources
10. Learn About Pod Dependent Objects
11. Deploy End to End Application on Kubernetes
12. Learn About Securing Kubernetes Cluster
13. Learn About Kubernetes Operator Pattern
14. Learn Important Kubernetes Configurations
15. Learn Kubernetes Best Practices
16. Real-World Kubernetes Case Studies
17. Kubernetes Failures/Learnings
18. Kubernetes Deployment Tools (GitOps Based)
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- All Git/GitHub Content with use cases
- Git Realtime scenarios
- All Git/GitHub Exercises with solutions
- No More Git PDFs needed
- Easy to Learn from anywhere
- Detailed Explanation guide
- All Git/GitHub Branching Strategies for DevOps guy
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This provides a comprehensive guide on provisioning an Amazon Elastic Kubernetes Service (EKS) cluster on AWS using Terraform.
#Terraform #AWS #eks #awsdevops
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