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Channel DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning (@prodevopsguy) in the English language segment is an active participant. Currently, the community unites 16 318 subscribers, ranking 7 977 in the Technologies & Applications category and 25 792 in the India region.
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Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 16 318 subscribers.
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“https://projects.prodevopsguytech.com // https://blog.prodevopsguytech.com
• We post Daily Trending DevOps/Cloud content
• All DevOps related Code & Scripts uploaded
• DevOps/Cloud Job Related Posts
• Real-time Interview questions & preparation guid...”
Thanks to the high frequency of updates (latest data received on 08 July, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
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🎙 Lets talk about "lifecycle hooks in Kubernetes" and how you can use them to make your pods intelligent.
Pod lifecycle hooks, such as preStart and preStop, are features within Kubernetes that allow you to specify commands that should be executed at specific points in a container's lifecycle. Think of it like a subsystem that is monitoring and managing the task that you specify for these lifecycle stages.
➡️ postStart: Executed after a container has started. It can be used for tasks that need to be performed once the container is up and running. Initialization and Configuration, Dependency check, Health Checks are some common usecases that are configured here.
➡️ preStop: Executed just before a container is terminated. It provides an opportunity to perform cleanup tasks or gracefully shut down the application before the container stops. Graceful Shutdown, Connection Draining, Notification of Termination are all the things that can be configured here.If your application needs customization for different environments like dev,stage, production, then you should definitely check these hooks out. 🔵 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
Hello 🤗,
📞 Join this Group: https://chat.whatsapp.com/FJ871Fi1mK2EEkA990wE4b
Here we post all DevOps & Cloud (AWS, Azure, Google Cloud) Notes 📚, PDFs, Latest Interview Questions.
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
⭐️ CI/CD with Kubernetes Notes 2024 ⭐️
✔️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
🚀 Exciting Tech Talk! ✨
Unlock the Power of Automation with Ansible! 🌐💻
📌 Ansible, the ultimate IT automation tool, brings efficiency to your tasks with these key features:
🔢 IT Automation
🔢 Configuration Management
🔢 Automated Deployment
🛠 Dive into the Pool Configuration Tool:
➡️ Nodes: Systems waiting to be configured and regularly check with the server and fetch configurations.
➡️ Module: Your configuration code file
➡️ Inventory: A handy document grouping nodes under specific labels
📘 Master the Playbook:
- The core of Ansible, a set of instructions to configure nodes.
- Written in YAML for simplicity and flexibility.
📊 Meet the Inventory:
- a. Webserver
- b. Database server
🌐 Elevate with Ansible Tower by Red Hat:
- A framework that enriches Ansible.
- Provides a sleek GUI, reducing dependency on the 'cmd' window.
🚀 Streamline your operations, automate with Ansible! 💪💡
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
📣 Looking to connect with experienced DevOps Engineer for an urgent task.
Its a part-time remote job. Payment will be on hourly basis.
✉️ share your resume at careers@bluesoft.ai
#devops #urgenthiring #remotejobs
📣 Hiring "DevOps Engineer" with the below requirements:
. Minimum 3yr experience as DevOps Engineer for large company/projects. . Proven experience as a DevOps Engineer with a strong cloud solution such as Azure, AWS and GCP. . Proficiency with Git and GitHub/GitLab actions . Good knowledge of Python . Working knowledge of databases and SQL . Proven experience in building CI/CD pipeline . Proven experience in docker, Kubernetes clusters building and managing🔻 If you interested, share your updated CV to: memad@arabdt.com with mentioning in the subject "DevOps Engineer"
🔥 PROVISION EKS (Amazon Elastic Kubernetes Service) CLUSTER ON AWS USING TERRAFORM 🔥
➡️ In This guide we clearly explained with screenshots and commands how to do it.
🔗 Link: https://github.com/NotHarshhaa/AWS-EKS_Terraform
This provides a comprehensive guide on provisioning an Amazon Elastic Kubernetes Service (EKS) cluster on AWS using Terraform.☄️ Go check it guys and share with your Friends & Colleagues🔥 #Terraform #AWS #eks #awsdevops ✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
☁️ Git/GitHub All End-to-End Content 2024
➡️This Includes:
- 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
🔗 Link : https://github.com/NotHarshhaa/into-the-devops/tree/master/topics/git
💥 Follow me on 🌐GitHub : https://www.github.com/NotHarshhaa
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
🤔 Learn Kubernetes from scratch (Beginner to Advanced level) 2024 🤔
🔗 Link: https://github.com/NotHarshhaa/kubernetes-learning-path
🪑 NOTE: The Kubernetes Learning Roadmap is constantly updated with new content.
⏩ Table of Contents ⏪
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)
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
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!!!
👉 🆘 A comprehensive collection of essential DevOps tools for development, deployment, monitoring, and more. 🆘
🔗 Link: https://github.com/NotHarshhaa/devops-tools 🔗
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
❤️ Follow for more: @prodevopsguy
🐳 𝗘𝘅𝗽𝗹𝗼𝗿𝗶𝗻𝗴 𝗗𝗼𝗰𝗸𝗲𝗿 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 🐳
Are you ready to dive into the world of Docker? 🚀 Let's break down the key components of Docker architecture in a nutshell! 🔍
Docker simplifies application deployment and management, making it a go-to tool for DevOps and developers. 🤝
👨💻 𝗗𝗼𝗰𝗸𝗲𝗿 𝗖𝗹𝗶𝗲𝗻𝘁
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.
🏠 𝗗𝗼𝗰𝗸𝗲𝗿 𝗛𝗼𝘀𝘁
Your trusty server or virtual machine! This is where the magic happens. Docker Host manages the containers, making sure they run smoothly.
🏛 𝗗𝗼𝗰𝗸𝗲𝗿 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆
Your software library! It's a repository for Docker images. Popular ones include Docker Hub. You can store, share, and access images from here.
🏗 𝗗𝗼𝗰𝗸𝗲𝗿 𝗗𝗮𝗲𝗺𝗼𝗻
This persistent process manages containers on the host. It listens for Docker Client requests, creates, starts, stops, and monitors containers.
📦 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿s
Containers are lightweight, portable, and consistent environments. They package your applications and dependencies, making them easily transferable and reproducible.
🖼 𝗜𝗺𝗮𝗴𝗲𝘀
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.
📥 𝗗𝗼𝗰𝗸𝗲𝗿 𝗣𝘂𝗹𝗹
Like ordering from a menu! 🍔 Use docker pull to fetch images from Docker Hub or other registries and store them on your host. 🌐
🏃♀️ 𝗗𝗼𝗰𝗸𝗲𝗿 𝗥𝘂𝗻
Docker run launches a container from an image, creating an instance you can interact with. Specify ports, volumes, and more to customize your container. 🚢
🔨 𝗗𝗼𝗰𝗸𝗲𝗿 𝗕𝘂𝗶𝗹𝗱
Use docker build to create custom images from a Dockerfile. It's like crafting your own unique containers tailored to your application's needs. 🎨
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
🔔 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐄𝐥𝐞𝐦𝐞𝐧𝐭𝐬 𝐌𝐚𝐩 🗺
A holistic view of 🔑 crucial 😀 Kubernetes elements 💡 providing a realistic glimpse 😀 into the intricate and dynamic nature of this powerful container orchestration 🐳 ecosystem 🇺🇦.
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.
➡️ 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐬𝐨𝐦𝐞 𝐚𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐩𝐨𝐢𝐧𝐭𝐬 𝐚𝐛𝐨𝐮𝐭 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬:
⭐️ Kubernetes is a powerful container orchestration system that can be used to deploy, manage, and scale containerized applications.
⭐️ Kubernetes is used by a wide range of organizations, from small start-ups to large enterprises.
⭐️ Kubernetes is open source and free to use.
⭐️ Kubernetes is constantly evolving and improving.
✉️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
📣 Job Opening - DevOps engineer
➡️ Mobisoft Infotech
➡️ Location :#Pune
➡️ Skills :#(Freshersonly) #AWS #Devops #Linux
➡️ Notice :90 Days
➡️ Qualification :Any
➡️ Salary :As per company
➡️ Experience :0- 2
🔗 Apply from here - https://lnkd.in/gNcUmgVG
📣 Opening for DevOps Engineer
➡️ exp: 1 yr
➡️ immediate joiners
➡️ Location: Noida
➡️ WFO only
➡️ Qualification: B.Tech, M.Tech, MCA
✉️ Interested, drop resume at ashika.tomar@buopso.com
➡️ Company name : Agan’s Software Pvt Ltd
➡️ Vacancies: DevOps -AWS.
➡️ Salary: 3 LPA to 4.8 LPA
➡️ No of Vacancies: 4
➡️ Location: Hyderabad
➡️ Experience: Freshers or Minimum One Year Exp
If interested drop your resume to
✉️ Mail : usha@agans.in
☄️ Immediate joining
📌 How to give new users/dev restricted access to Kubernetes namespaces 📌
As a Kubernetes cluster administrator, this is a task you often deal with daily. Here are the steps you need to follow:
1️⃣ Creating a Private Key and CSR: The user first creates a private key and then a Certificate Signing Request (CSR).
2️⃣ Submitting the CSR to the Kubernetes Admin: The user submits this CSR to the Kubernetes administrator.
3️⃣ Signing the CSR: The Kubernetes admin signs the CSR using the CA server's private key and certificate and then creates a kubeconfig file for that specific user.
4️⃣ Generating the Kubeconfig File for the User: The cluster admin create kubeconfig file for that particular user
5️⃣Creating a Role for the User: The Kubernetes admin creates a role for the user and assigns the necessary access. For example, they might grant access only to the DevOps namespace.
6️⃣Creating a RoleBinding for the User: The admin creates a RoleBinding to assign this role to the particular user.
✅ Note: In Kubernetes, the cluster itself doesn't inherently recognize concepts like users or groups; instead, it relies on certificates for authentication. When a user attempts to access the cluster, they must provide the appropriate certificate. If the certificate is valid, the user is granted access. The specific actions a user can perform within the cluster are determined by the roles assigned to them, which are defined through Kubernetes' Role-Based Access Control (RBAC) system
✅ NOTE: In most scenarios, Kubernetes administrators do not assign permissions to individual users directly. Instead, permissions are typically assigned to groups. All users within a given group then inherit the permissions associated with that group. This approach streamlines the management of access rights, as it allows administrators to control permissions for multiple users collectively rather than individually
💡 Alternative: Using Kubernetes Built-in Certificates API
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
✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!
