Uday👨‍💻

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Uday👨‍💻

Uday👨‍💻

@uday_devops

DevOps Engineer | MLOps Enthusiast |Learning and sharing 💻🤖| Interested in sports

加入时间 Aralık 2022
1.3K 关注3.4K 粉丝
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Uday👨‍💻
Uday👨‍💻@uday_devops·
Kubernetes learning path from beginner to expert🚀🚀 Stage 1 -> Beginner lays the foundation with containers and Docker, so you understand why Kubernetes exists before learning what it does. Stage 2 -> Foundational is where you start deploying real apps, managing workloads, exposing them via services, and handling configuration. Stage 3 -> Intermediate introduces stateful workloads, networking depth, and the observability tooling used in every production environment. Stage 4 -> Advanced covers the security and automation concerns that matter in team and enterprise settings, RBAC, autoscaling, and GitOps. Stage 5 ->Expert takes you into the internals: building custom controllers, tuning cluster performance, and preparing for professional certifications (CKA/CKAD/CKS). A good practical target is to spend 2–4 weeks per stage. The official Kubernetes documentation is an excellent free resource throughout the journey.
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Sri
Sri@__karnati·
Quick scenario: A new engineer joins your team, and they commit a .env file to the repo with DB credentials. The repo is private. The credentials still work. You catch it in code review. What do you do? A) Reject the PR, explain the issue, move on B) Reject + rotate the credentials immediately C) Reject + rotate + write a policy + add pre-commit hooks D) Reject + rotate + full audit of all recent commits And what would your answer be if the repo is public?
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Nitin
Nitin@nitin_coder·
@uday_devops what is reason to choose this over others
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Nitin
Nitin@nitin_coder·
Which domain ranks better? .io .ai .app .xyz .com
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Vanesh Mali
Vanesh Mali@vaneshmali·
Based on my observation, FOLLOWERS count matters for your reach on X. Let's connect 👋 I am here to learn something new from your posts and replies. I am here to share my learnings, knowledge and experience. Let's grow together 🌱
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Yash
Yash@YashHustle_22·
Hey founders 👋 Let’s build a network of people working on: 🚀 Startups 🧠 AI 💻 Coding 📱 Apps ⚙️ Automation 🌐 Web products Reply with your project 👇
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Guptha Gudivada | DevOps & SRE
Guptha Gudivada | DevOps & SRE@Guptha933907·
Answer: A common cause here is Ingress or load balancer misconfiguration. Even if pods and services are working internally, external traffic depends on: • ingress rules • load balancer routing • DNS configuration • service exposure type (ClusterIP / NodePort / LoadBalancer) Engineers usually check: • ingress configuration • external endpoints • DNS resolution If traffic never reaches the application, the issue is often at the entry point of the cluster, not inside it.
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Guptha Gudivada | DevOps & SRE
Guptha Gudivada | DevOps & SRE@Guptha933907·
Daily DevOps Scenario #9 Your Kubernetes application works fine internally. Pods can communicate with each other. No errors in logs. CPU and memory are stable. But external users cannot access the service. Requests never reach the application. What would you investigate first? Answer will be shared in the thread.
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Uday👨‍💻
Uday👨‍💻@uday_devops·
Day 1 insight 💡 ☸  What is Kubernetes? ✦ Container orchestration platform- K8s is a container orchestration platform automating the deployment, scaling & management of containerized applications across machines. ✦ Self-healing - if a container crashes, K8s restarts it. No manual babysitting. ✦ Declarative model - you describe the desired state, K8s figures out how to get there. ✦ Open-source & CNCF-backed - originally from Google, now the industry standard.
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Kishan
Kishan@ikishankewal·
I want to learn CI/CD Starting with github actions today. Please suggest right order to do things #devops engineers
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Nitin
Nitin@nitin_coder·
@uday_devops yeah sometimes running applications stops working even everything seems to be okay.
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Uday👨‍💻 已转推
Uday👨‍💻
Uday👨‍💻@uday_devops·
Interviewer: The Docker container is running, but the application is not reachable externally. What could be the reason?
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Uday👨‍💻
Uday👨‍💻@uday_devops·
Most people memorize the OSI model… but don’t actually understand it. Here’s the real breakdown: 1️⃣ Physical -> Cables, signals, hardware 2️⃣ Data Link -> MAC addresses & switching 3️⃣ Network -> IP addressing & routing (the internet’s GPS 🌍) 4️⃣ Transport -> TCP vs UDP (reliability vs speed ⚡) 5️⃣ Session -> Keeps conversations alive between systems 6️⃣ Presentation -> Encryption & formatting (security lives here 🔐) 7️⃣ Application -> What users interact with (HTTP, DNS, email)
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Woody Hermit
Woody Hermit@woody_hermit·
@uday_devops If your logs are empty and your curl is timing out, you didn't deploy an app . you just successfully containerized a profound sense of disappointment.
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Pawan
Pawan@pawanwritescode·
Good morning ☀️
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Uday👨‍💻
Uday👨‍💻@uday_devops·
Geographic latency and the physical limitations of long-distance data transmission. - Use a CDN with edge caching using Cloudflare, for example. - Deploy a regional backend and run your app in AWS sa-east-1. - Use a global load balancer to route users to the nearest healthy backend automatically. - Place database read replicas in the region so the Brazil backend doesn't need to reach back to Germany for data.
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clovis
clovis@clovistb·
Your application responds in 80 ms in Germany but 520 ms in Brazil. The backend is in Germany. The code is the same. So what’s causing the difference? How would you fix it?
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Uday👨‍💻
Uday👨‍💻@uday_devops·
📍 BANGALORE - India's Silicon Valley Avg IT salary: ₹8–18 LPA (mid-level) Monthly cost of living (bachelor): ₹20K–35K Rent 1BHK (Koramangala/HSR): ₹20–35K/mo Groceries: ₹4–6K/mo Transport: ₹1.5–4K/mo Utilities + internet: ₹2–4K/mo On ₹1L/month salary, you save 50–60% easily 🏦 Weather ✅ Jobs ✅ Nightlife ✅ Traffic ❌❌❌
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Uday👨‍💻 已转推
Uday👨‍💻
Uday👨‍💻@uday_devops·
POV: Good opportunity for creators!
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Uday👨‍💻
Uday👨‍💻@uday_devops·
POV: Google backend developers are in the danger zone after this release!
Google AI@GoogleAI

We’re launching a brand new, full-stack vibe coding experience in @GoogleAIStudio, made possible by integrations with the @Antigravity coding agent and @Firebase backends. This unlocks: — Full-stack multiplayer experiences: Create complex, multiplayer apps with fully-featured UIs and backends directly within AI Studio — Connection to real-world services: Build applications that connect to live data sources, databases, or payment processors and the Antigravity agent will securely store your API credentials for you — A smarter agent that works even when you don't: By maintaining a deeper understanding of your project structure and chat history, the agent can execute multi-step code edits from simpler prompts. It also remembers where you left off and completes your tasks while you’re away, so you can seamlessly resume your builds from anywhere — Configuration of database connections and authentication flows: Add Firebase integration to provision Cloud Firestore for databases and Firebase authentication for secure sign-in This demo displays what can be built in the new vibe coding experience in AI Studio. Geoseeker is a full-stack application that manages real-time multiplayer states, compass-based logic, and an external API integration with @GoogleMaps 🕹️

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发现

@__karnati @nitin_coder @vaneshmali @YashHustle_22 @Guptha933907 @Ashh_404 @ikishankewal @elonmusk