TechOps Tutorials

@UCZ8ekUMjNE1ifcMeZERkf2w - 1.9K subscribers

Welcome to TechOpsTutorials, your go-to channel for in-depth tutorials and practical guides on DevOps, Kubernetes, Linux, system administration and cloud technologies. Whether you're a beginner or an experienced IT professional, you'll find valuable insights and practical tips to help you succeed. Subscribe to our channel for regular updates and join our community of tech enthusiasts.

Home Videos Live Playlists

Kubernetes RBAC Deep Dive | Roles, ClusterRoles & Real Access Control (kubeadm Demo)

Kubernetes RBAC Deep Dive | Roles, ClusterRoles & Real Access Control (kubeadm Demo) TechOps Tutorials

68 views - 5 days ago

How Real DevOps Teams Deploy to Production 🚀 (Step-by-Step Explained)

How Real DevOps Teams Deploy to Production 🚀 (Step-by-Step Explained) TechOps Tutorials

323 views - 1 week ago

Kubernetes Deployment Strategies Explained | Rolling vs Blue-Green vs Canary

Kubernetes Deployment Strategies Explained | Rolling vs Blue-Green vs Canary TechOps Tutorials

382 views - 3 weeks ago

Canary Deployment in Kubernetes | Step-by-Step Demo (90/10 Traffic Split Explained)

Canary Deployment in Kubernetes | Step-by-Step Demo (90/10 Traffic Split Explained) TechOps Tutorials

188 views - 3 weeks ago

Blue-Green Deployment in Kubernetes | Step-by-Step Demo for Zero Downtime & Instant Rollback

Blue-Green Deployment in Kubernetes | Step-by-Step Demo for Zero Downtime & Instant Rollback TechOps Tutorials

209 views - 4 weeks ago

Kubernetes etcd Backup & Restore Demo (kubeadm) | Snapshot & Disaster Recovery

Kubernetes etcd Backup & Restore Demo (kubeadm) | Snapshot & Disaster Recovery TechOps Tutorials

181 views - 1 month ago

Kubernetes LoadBalancer on Bare Metal (kubeadm) | MetalLB External IP Working

Kubernetes LoadBalancer on Bare Metal (kubeadm) | MetalLB External IP Working TechOps Tutorials

162 views - 1 month ago

Kubernetes Storage Troubleshooting Guide | 4 Real-World Failure Scenarios (CKA)

Kubernetes Storage Troubleshooting Guide | 4 Real-World Failure Scenarios (CKA) TechOps Tutorials

123 views - 1 month ago

Kubernetes Persistent Storage in Multi-Node Cluster | ReadWriteOnce, PVC & Reclaim Policy

Kubernetes Persistent Storage in Multi-Node Cluster | ReadWriteOnce, PVC & Reclaim Policy TechOps Tutorials

65 views - 1 month ago

Kubernetes Scheduling | Taints, Tolerations, Node Affinity & Pod Anti-Affinity (Hands-On Demo)

Kubernetes Scheduling | Taints, Tolerations, Node Affinity & Pod Anti-Affinity (Hands-On Demo) TechOps Tutorials

94 views - 1 month ago

Scale a Kubernetes Cluster by Adding a New Worker Node (kubeadm)

Scale a Kubernetes Cluster by Adding a New Worker Node (kubeadm) TechOps Tutorials

134 views - 1 month ago

Kubernetes CNI Networking Explained | Flannel, Pod-to-Pod Communication & Troubleshooting (CKA)

Kubernetes CNI Networking Explained | Flannel, Pod-to-Pod Communication & Troubleshooting (CKA) TechOps Tutorials

303 views - 1 month ago

Build a 2-Node Kubernetes Cluster on Laptop | kubeadm + VirtualBox Step-by-Step

Build a 2-Node Kubernetes Cluster on Laptop | kubeadm + VirtualBox Step-by-Step TechOps Tutorials

546 views - 1 month ago

Which Rocky Linux ISO Should You Download? Minimal Install + GUI Setup Guide (Step-by-Step)

Which Rocky Linux ISO Should You Download? Minimal Install + GUI Setup Guide (Step-by-Step) TechOps Tutorials

864 views - 1 month ago

Kubernetes Service Not Working? Troubleshoot ClusterIP, Endpoints & Labels (Step-by-Step)

Kubernetes Service Not Working? Troubleshoot ClusterIP, Endpoints & Labels (Step-by-Step) TechOps Tutorials

138 views - 1 month ago

3. Kubernetes Pod Pending Fix | Unschedulable, Taints, PVC & NodeSelector Explained

3. Kubernetes Pod Pending Fix | Unschedulable, Taints, PVC & NodeSelector Explained TechOps Tutorials

87 views - 3 months ago

2. Pod in CrashLoopBackOff? Here’s the REAL Fix | Kubernetes Debug Guide

2. Pod in CrashLoopBackOff? Here’s the REAL Fix | Kubernetes Debug Guide TechOps Tutorials

152 views - 3 months ago

Monitor Your Servers for FREE | Uptime Kuma on Ubuntu (Docker)

Monitor Your Servers for FREE | Uptime Kuma on Ubuntu (Docker) TechOps Tutorials

252 views - 3 months ago

36. Kubernetes imagePullSecrets Explained 🔐 Pull Private Docker Images (Hands-On Demo)

36. Kubernetes imagePullSecrets Explained 🔐 Pull Private Docker Images (Hands-On Demo) TechOps Tutorials

135 views - 3 months ago

1. Fix Kubernetes ImagePullBackOff Error: Wrong Tag, Private Registry, Auth | Full Demo

1. Fix Kubernetes ImagePullBackOff Error: Wrong Tag, Private Registry, Auth | Full Demo TechOps Tutorials

146 views - 3 months ago

35. Kubernetes Ingress Explained with NGINX | Path-Based Routing Demo on Minikube

35. Kubernetes Ingress Explained with NGINX | Path-Based Routing Demo on Minikube TechOps Tutorials

215 views - 4 months ago

34. Kubernetes Taints & Tolerations Tutorial | Simple Explanation + Hands-On Demo

34. Kubernetes Taints & Tolerations Tutorial | Simple Explanation + Hands-On Demo TechOps Tutorials

121 views - 4 months ago

33. Kubernetes Rolling Updates & Rollbacks Demo | Zero Downtime

33. Kubernetes Rolling Updates & Rollbacks Demo | Zero Downtime TechOps Tutorials

117 views - 4 months ago

32. Kubernetes Resource Requests & Limits Explained + Demo

32. Kubernetes Resource Requests & Limits Explained + Demo TechOps Tutorials

153 views - 4 months ago

31. Kubernetes Liveness & Readiness Probes Explained + Demo

31. Kubernetes Liveness & Readiness Probes Explained + Demo TechOps Tutorials

198 views - 4 months ago

30. Kubernetes Jobs & CronJobs Explained ⚙️ Automate Tasks Easily

30. Kubernetes Jobs & CronJobs Explained ⚙️ Automate Tasks Easily TechOps Tutorials

229 views - 5 months ago

29. Kubernetes DaemonSets Explained + Live Demo

29. Kubernetes DaemonSets Explained + Live Demo TechOps Tutorials

109 views - 6 months ago

28. Kubernetes Pods vs ReplicaSets: Self-Healing + Scaling Demo | K8s Tutorial

28. Kubernetes Pods vs ReplicaSets: Self-Healing + Scaling Demo | K8s Tutorial TechOps Tutorials

95 views - 6 months ago

Linux Package Managers Explained | APT, DNF & More

Linux Package Managers Explained | APT, DNF & More TechOps Tutorials

110 views - 6 months ago

27. Kubernetes Annotations Explained + Demo

27. Kubernetes Annotations Explained + Demo TechOps Tutorials

319 views - 6 months ago

26. Kubernetes Labels & Selectors Tutorial + Demo

26. Kubernetes Labels & Selectors Tutorial + Demo TechOps Tutorials

107 views - 6 months ago

25. Kubernetes Namespaces Explained + Demo 🚀

25. Kubernetes Namespaces Explained + Demo 🚀 TechOps Tutorials

177 views - 7 months ago

24. Kubernetes Persistent Volumes & PVCs Demo

24. Kubernetes Persistent Volumes & PVCs Demo TechOps Tutorials

226 views - 7 months ago

23. Kubernetes Persistent Volumes & PVC Explained

23. Kubernetes Persistent Volumes & PVC Explained TechOps Tutorials

538 views - 7 months ago

22. Kubernetes Volumes Demo 🔥 | EmptyDir & HostPath Explained

22. Kubernetes Volumes Demo 🔥 | EmptyDir & HostPath Explained TechOps Tutorials

178 views - 7 months ago

21. Kubernetes Volumes Basics | EmptyDir & HostPath Explained

21. Kubernetes Volumes Basics | EmptyDir & HostPath Explained TechOps Tutorials

436 views - 7 months ago

20. Kubernetes ConfigMaps & Secrets Live Demo

20. Kubernetes ConfigMaps & Secrets Live Demo TechOps Tutorials

335 views - 8 months ago

19. Kubernetes ConfigMaps & Secrets Explained | Part 1

19. Kubernetes ConfigMaps & Secrets Explained | Part 1 TechOps Tutorials

172 views - 8 months ago

18. Kubernetes Env Variables | Static & ConfigMap Demo

18. Kubernetes Env Variables | Static & ConfigMap Demo TechOps Tutorials

236 views - 8 months ago

17. Kubernetes Services Demo: ClusterIP, NodePort, LoadBalancer, ExternalName

17. Kubernetes Services Demo: ClusterIP, NodePort, LoadBalancer, ExternalName TechOps Tutorials

642 views - 8 months ago

16. Kubernetes Networking Explained: Pods, Services & DNS

16. Kubernetes Networking Explained: Pods, Services & DNS TechOps Tutorials

16.8K views - 9 months ago

Free Software vs Open Source | GPL & Linux Explained

Free Software vs Open Source | GPL & Linux Explained TechOps Tutorials

84 views - 10 months ago

Install Ubuntu 24.04 on VirtualBox (Full Guide)

Install Ubuntu 24.04 on VirtualBox (Full Guide) TechOps Tutorials

99 views - 10 months ago

15. Demo: Multi-Container Pods in Kubernetes 🔁 Shared Volume

15. Demo: Multi-Container Pods in Kubernetes 🔁 Shared Volume TechOps Tutorials

276 views - 10 months ago

14. Kubernetes Multi-Container Pods Explained

14. Kubernetes Multi-Container Pods Explained TechOps Tutorials

496 views - 10 months ago

3. Linux Desktop Environments & Virtualization 💡

3. Linux Desktop Environments & Virtualization 💡 TechOps Tutorials

110 views - 10 months ago

2. Which Linux Distro Should You Use in 2025?

2. Which Linux Distro Should You Use in 2025? TechOps Tutorials

310 views - 10 months ago

1. What is Linux? Beginner's Guide to the Open Source OS

1. What is Linux? Beginner's Guide to the Open Source OS TechOps Tutorials

203 views - 11 months ago

13. Kubernetes Pods: Set and Read Environment Variables

13. Kubernetes Pods: Set and Read Environment Variables TechOps Tutorials

163 views - 11 months ago

12. Keep Ubuntu Pod Running in Kubernetes | sleep infinity

12. Keep Ubuntu Pod Running in Kubernetes | sleep infinity TechOps Tutorials

164 views - 11 months ago

11. Create Kubernetes Pod with kubectl & YAML | Minikube Demo

11. Create Kubernetes Pod with kubectl & YAML | Minikube Demo TechOps Tutorials

177 views - 11 months ago

Docker vs VMs Explained: Why Containers Are Faster & Lightweight ⚡ | Docker Architecture

Docker vs VMs Explained: Why Containers Are Faster & Lightweight ⚡ | Docker Architecture TechOps Tutorials

268 views - 11 months ago

10. Kubernetes Essentials 🚀 kubectl, YAML, Deployments Tips

10. Kubernetes Essentials 🚀 kubectl, YAML, Deployments Tips TechOps Tutorials

211 views - 11 months ago

9. Kubernetes Objects Explained 💡 Pods, Services, Deployments & More for Admins & Devs

9. Kubernetes Objects Explained 💡 Pods, Services, Deployments & More for Admins & Devs TechOps Tutorials

285 views - 11 months ago

8. Kubernetes Dashboard Tutorial: Visualize & Manage Your Cluster Like a Pro! 🔍📊

8. Kubernetes Dashboard Tutorial: Visualize & Manage Your Cluster Like a Pro! 🔍📊 TechOps Tutorials

1.1K views - 11 months ago

7. Run NGINX on Minikube Step-by-Step 💡 | Kubernetes Beginner Demo

7. Run NGINX on Minikube Step-by-Step 💡 | Kubernetes Beginner Demo TechOps Tutorials

683 views - 11 months ago

6. How to Set Up Kubernetes with Minikube on Rocky Linux 🐳💻 | Run Kubernetes Locally Like a Pro

6. How to Set Up Kubernetes with Minikube on Rocky Linux 🐳💻 | Run Kubernetes Locally Like a Pro TechOps Tutorials

467 views - 1 year ago

5. Top 10 Kubernetes Features Explained for DevOps & Sysadmins

5. Top 10 Kubernetes Features Explained for DevOps & Sysadmins TechOps Tutorials

253 views - 1 year ago

4. When NOT to Use Kubernetes 🚫 | 7 Real-World Reasons Explained for Devs & Sysadmins

4. When NOT to Use Kubernetes 🚫 | 7 Real-World Reasons Explained for Devs & Sysadmins TechOps Tutorials

783 views - 1 year ago

3. Kubernetes Architecture Deep Dive 🍕 | Pods, Nodes & Control Plane Explained with Pizza Analogy!

3. Kubernetes Architecture Deep Dive 🍕 | Pods, Nodes & Control Plane Explained with Pizza Analogy! TechOps Tutorials

3.3K views - 1 year ago