Containers
Docker Overview
Docker Engine Installation
Docker Containers
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01.What is a Docker container (12:37)
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02.Nginx application container creation part1 (15:15)
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03.Nginx application container creation part2 (14:06)
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04.MySQL application Deployment (11:58)
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05.Contianer creation Workflow in Docker Engine (6:37)
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06.Configure static IP address for Docker host machine (11:40)
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07.Understanding how to access applications from outside of Docker host machine (11:40)
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08.Practical session on accessing applications from outside of Docker Host (7:51)
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09.Understanding container restart policy (14:36)
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10.Container restart policy (29:53)
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11.Introduction to WordPress and MySQL Deployment (5:30)
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12.WordPress and MySQL Deployment on Docker Engine (15:55)
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13.Resource cleanup (1:44)
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14.Introduction to Jenkins CICD application (6:47)
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15.Jenkins CICD deployment on Docker Engine (11:14)
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16.Points to remember while creating container (rm, exec, create) (10:38)
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17.Difference between docker container create and run (3:10)
Docker Network
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01.Network types suppported by Docker (22:05)
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02.Docker default bridge network (15:47)
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03.Docker user-defined bridge network (17:06)
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04.User-defined bridge network managed by Daemon (4:27)
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05.Points to remember while using Bridge network (18:20)
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06.Understanding Host network (6:35)
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07.Demo on host network creation (13:55)
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08.Points to remember while using Host network (5:58)
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09.Understanding None network (4:01)
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10.None network (9:22)
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11.Understanding Docker overlay network (12:48)
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12.Implementing Docker overlay network (32:41)
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13.Points to consider while working with overlay network (5:22)
Docker Storage
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01.Introduction to Docker Storage types (15:56)
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02.Understanding volume mount with scenarios (Part1) (27:47)
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03.Understanding volume mount with scenarios (Part2) (5:42)
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04.Understanding Jenkins deployment using volume mount architecture (2:52)
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05.Jenkins CICD application deployment using volume mount (15:30)
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06.Understanding bind mount with scenarios (Part1) (6:41)
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07.Understanding bind mount with scenarios (Part2) (9:41)
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08.Understanding Jenkins deployment using bind mount architecture (2:27)
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09.Jenkins CICD application deployment using bind mount (8:53)
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10.Docker tmpfs mount (12:53)
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11.Points to remember while using storages (5:40)
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12.Understanding remote storage using NFS server (4:39)
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13.Implement Docker volume mount with NFS server (21:28)
Docker Images
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01.What is Docker Image for containers (11:04)
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02.Understanding Docker Image and Container Layers (11:58)
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03.Disk utilization of Containers and Images (10:29)
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04.Docker Hub account creation and pricing (8:07)
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05.Docker Image pull workflow (1:55)
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06.Push and Pull Images from Docker Hub (17:30)
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07.Share Images in Docker Hub account (5:24)
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08.Introduction to Dockerfile (A Custom Image Build Solution from Docker) (9:25)
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09.Dockerfile FROM parameter (12:57)
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10.Dockerfile MAINTAINER and RUN parameter (with and without build cache) (18:24)
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11.Dockerfile LABEL and ENV parameter (25:20)
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12.Dockerfile ARG and EXPOSE parameter (19:37)
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13.Dockerfile COPY and ADD parameter (28:41)
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14.Dockerfile ENTRYPOINT and CMD parameter (22:39)
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15.Dockerfile SHELL and WORKDIR parameter (16:02)
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16,Dockerfile STOPSIGNAL and HEALTHCHECK parameter (17:22)
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18.Demo1 Deploy Nginx app on Ubuntu 22.04 base image as non-root user (31:12)
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19.How to choose right base Image to save the size (Ubuntu Vs Alpine) (15:33)
Docker Compose
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01.Challanges with Docker Engine (6:00)
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02.Introduction to Docker Compose (12:24)
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03.Docker compose file parameters (1:57)
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04.Introduction to Docker Engine machine for compose (5:33)
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05.Docker compose installation scenarios (3:54)
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06.Project1 Deploy Nginx web server using compose (volume mount) (25:14)
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07.Project1 Deploy Nginx web server using compose (bind mount) (8:58)
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08.Introduction to docker compose volumes (7:58)
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09.Demo docker compose volumes (9:15)
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10.Introducton to docker compose network (5:03)
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11.Demo docker compose network (16:05)
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12.Docker compose build (12:31)
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13.Project 2 Deploy Wordpress application using compose (45:26)
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14.Docker compose env (9:53)
k8s Architecture
K8S Setup
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01.Tools to setup kubernetes cluster and Cloud service (5:19)
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02.Overview on singlemulti node setup using kubeadm tool (9:23)
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03.Why Containerd not Docker(k8s dropped suppprt for Docker) (8:55)
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04.Kubernetes single node setup using kubeadm tool (CRI containerd) (51:45)
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05.Kubernetes multi-node setup using kubeadm tool (CRI containerd) (29:42)
K8S POD
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01.Kubernetes Objects overview (4:03)
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02.POD overview (9:15)
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03.Intergrating VS code with k8s cluster (11:20)
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04.Overview on k8s objects creation using imperative and declatrative approach (4:46)
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05.POD creation using Imperative approach (21:23)
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07.POD creation workflow (4:12)
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09.POD multi-container with shared volume (13:52)
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10.Handling containers in POD using crictl (restart container POD) (6:49)
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11.Access POD application outside cluster (hostPort) (12:28)
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12.POD initContainers Introduction (11:28)
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13.POD initContainers Demo (18:41)
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14.POD Lifecycle restart policy (22:46)
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15.Static POD (controlled by Kubelet) (4:59)
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16.Challanges of standalone POD applications (6:33)
K8s Workload Resources
K8s Replication Controller
K8s ReplicaSet
K8s Deployment
k8s Daemonset
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01.k8s workload resource Introduction to Daemonset (ds) (7:34)
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02.Demo Daemonset workflow (Declarative approach) (9:15)
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03.Demo Daemonset rollout and rollback (strategy type RollingUpdate) (9:19)
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04.Demo Daemonset rollout and rollback (strategy type OnDelete) (8:55)
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05.Demo Daemonset controllerrevision resource (8:09)
K8s Jobs
K8s Cron Jobs
k8s Auto-cleanup Jobs
k8s Services
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01.When to learn Statefulset workload resource (2:21)
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02.Introduction to k8s Service and Types (2:44)
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03.Overview on need of Service for workload resources (16:16)
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05.Demo overview on Service type ClusterIP (19:15)
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06.Demo Service (ClusterIP) with Endpoint (6:03)
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07.Demo Service ClusterIP type creation using Imperative approach (5:33)
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08.Demo Service selector and pod labels (9:34)
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10.Advanced Traffic flow from client (POD) to service to target PODs (5:38)
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11.NodePort service Introduction (9:11)
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12.Demo overview on Service type NodePort (10:50)
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13.Demo Service NodePort type creation using Imperative approach (5:24)
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14.Demo Customize service NodePort range and IP addresses range (8:23)
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15.Advanaced Traffic flow from external to node to service to POD (4:12)
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16.LoadBalancer service Introduction (11:51)
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17.Introduction to MetalLB for On-premises k8s cluster (11:10)
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18.Demo Deploying MetalLB on cluster (On-premises) (20:24)
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20.Demo Service LoadBalancer type creation using Imperative approach (4:30)
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21.ExternalIP service Introduction (4:30)
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22.Demo overview on Service type ExternalIP (8:18)
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24.ExternalName service Introduction (4:33)
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25.Demo overview on Service type ExternalName (8:54)
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26.Headless service Introduction (ClusterIP None) (10:14)
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27.Demo overview on Service type Headless (ClusterIP None) (16:49)
K8s Storage (Volumes)
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01.Introduction to Kubernetes Storage types (2:04)
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02.Overview on Kubernetes Volumes (12:44)
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03.EmptyDir Working principle of emptyDir volume type (4:59)
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04.EmptyDir Demo for emptyDir volume type (Disk and Memory) (32:14)
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05.hostPath Working principle of hostPath volume type (5:15)
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06.hostPath Demo for hostPath volume type (Directory and DirectoryOrCreate) (14:44)
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07.hostPath Demo for hostPath volume type (File and FileOrCreate) (10:33)
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08.NFS Working principle of nfs volume type (4:31)
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09.Setup NFS server for Kubernetes Volume Demo (7:08)
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10.NFS Demo for NFS volume type (12:43)
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11.NFS Jenkins CICD Deployment Object with active and passive mode (NFS volume type) (38:27)
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13.downwardAPI Demo on downwardAPI (Information fieldRef) (15:30)
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14.downwardAPI Demo on downwardAPI (Information resourcefieldRef) (16:06)
k8s Storage (PV and PVC)
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01.Introduction to Persistent Storage (19:58)
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02.Understanding Persistent Volume Access Modes (6:07)
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03.Demo Static PV and PVC (volume plugin hostPath) (38:48)
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04.Demo PV and PVC management (hostPath) (14:20)
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05.Demo Static PV and PVC (volume plugin nfs) (38:38)
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06.Demo Persistent Volume Reclaim Policies (nfs retain, recycle, delete) (25:21)
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07.Introduction to AccessModes for PV and PVC (7:11)
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08.Demo AccessModes (42:57)
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09.Understanding PV phases (4:10)
k8s StatefulSet
k8s configuration configmap and secrets
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02.Introduction to Kubernetes ConfigMap (7:34)
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01.Introduction to Kubernetes Configuration (2:10)
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03.Demo Handling ConfigMap using Imperative approach (environment variables) (42:02)
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04.Demo Handling ConfigMap using Declarative approach (environment variables) (7:01)
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05.Demo Handling ConfigMap using Declarative approach (environment variables) (48:21)
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06.Demo Immutable ConfigMap (3:58)
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07.Introduction to Kubernetes Secrets (8:38)
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08.Demo Handling Secrets using Imperative approach (environment variables) (25:30)
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09.Demo Handling Secrets using Declarative approach (6:28)
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10.Demo Handling Secrets using Declarative approach (volume plugin) (18:10)
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11.Domo Secrets to pull registry Private images (imagePullSecrets) (22:24)
k8s scheduling workloads
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02.Demo Scheduling POD using nodeName (17:06)
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01.Introduction to kubernetes scheduler (13:27)
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03.Demo Scheduling POD using nodeSelector (25:46)
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04.Introduction to nodeAffinity operators (5:43)
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05.Demo Scheduling POD using nodeAffinity (requiredDuringScheduling) (16:26)
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07.Demo preferred and required for nodeAffinity (8:08)
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08.Demo nodeAntiAffinity using NotIn operator (8:09)
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09.Demo Scheduling POD using podAffinity (requiredDuringScheduling) (19:44)
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10.Demo Scheduling POD using podAffinity (preferredDuringScheduling) (11:08)
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11.Demo Scheduling POD using podAntiAffinity (requiredDuringScheduling) (11:15)
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12.Demo Scheduling POD using podAntiAffinity (preferredDuringScheduling) (4:38)
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13.Demo Scheduling POD using Taints and Tolerations (NoSchedule) (24:12)
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14.Demo Scheduling POD using Taints and Tolerations (NoExecute) (11:10)
k8s Authentication and Authorization
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01.Introduction to Kubernetes Authentication and Authorization stratagies (6:45)
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02.Understanding Kubernetes authentication (7:29)
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03.Understanding Kubernetes authorization (7:01)
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04.Working principle of Cloud Kubernetes cluster (3:08)
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05.Understanding kubeconfig file (19:00)
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07.Demo k8s authenticating using cert based (Role and RoleBinding) (30:35)
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08.Demo k8s authenticating using cert based (ClusterRole and ClusterRoleBinding) (16:34)
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09.Understanding k8s ServiceAccount (8:50)
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10.Demo k8s POD to use ServiceAccount (27:01)
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11.Demo k8s authenticating using SA based (Role and RoleBinding) (25:17)
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12.Demo k8s authenticating using SA based (ClusterRole and ClusterRoleBinding) (6:07)
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13.Demo How to handle multiple context in kubeconfig file (8:00)
k8s Namespaces
k8s Ingress Controller
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01.How to access applictions in k8s from outside cluster (4:45)
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02.Introduction to Ingress Controller (10:52)
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03.Understanding Nginx Ingress Controller for On-premises k8s (7:22)
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04.Demo Deploy Nginx Ingress Controller (16:46)
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05.Demo Deploy Ingress resource for applications in k8s (host-based routing) (25:49)
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06.k8s Ingress resource workflow (host-based routing) (4:33)
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07.Demo TLS termination for Ingress resource (host-based routing) (12:50)
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08.k8s Ingress resource workflow (path-based routing) (4:41)
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09.Demo Deploy Ingress resource for applications in k8s (path-based routing) (12:13)
k8s Network Policies
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01.Introduction to Kubernetes Network Policy (16:15)
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02.Understanding Network Policy resource implementation (calico network policy (2:48)
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04.Demo Network Policy Implementation with namespaceSelector (Ingress type) (12:52)
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05.Demo Network Policy Implementation with ipBlock (Ingress type) (15:15)
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06.Demo Network Policy with podSelector and namespaceSelector (Ingress type) (12:58)
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07.Demo Network Policy with podSelector and namespaceSelector (Egress type) (11:57)
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08.Demo Network Policy with ipBlock (Egress type) (6:54)
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09.Understanding Default Network Policies (10:33)
k8s Dashboard
k8s cluster upgrade
Helm Charts
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Helm Introduction
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01.Introduction to Helm (9:42)
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02.Helm workflow (3:35)
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03.Difference between Helm v2 vs v3 architecture (3:13)
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Helm Setup and Configuration
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01.Introduction to Helm Setup and Configuration (7:09)
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02.Demo Helm setup and configuration on k8s node (Binary release) (8:01)
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03.Demo Helm setup and configuration on remote machine (Package manager) (10:21)
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Helm Charts Introduction
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01.Introduction to Helm charts (4:03)
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02.Understanding Chart.yaml file parameters (11:45)
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03.Understanding templates folder and values.yaml file purpose (10:45)
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04.Understanding LICENSE and README file (1:46)
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05.Understanding .helmignore and NOTES.txt file (3:32)
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06.Understanding charts folder (3:18)
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07.Understanding _helpers.tpl file (7:55)
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08.Understanding JSON schema file and crds folder (6:48)
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09.Understanding test folder (5:42)
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Helm Repository
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01.Introduction to Helm repository (4:33)
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02.Add and update help repos (bitnami repository) (5:58)
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03.Understanding opensource artifacthub repo (5:58)
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04.How to remove repo from helm (2:39)
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Helm chart workflow
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01.Understanding basic chart creation steps (3:45)
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02.Basic steps to deploy and test helm chart (9:33)
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03.Rollout and Rollback of helm chart (9:43)
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04.Working with helm command to check status and package chart (9:32)
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5.Helm commands with preview (7:17)
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Scenario1 Implement Helm chart from scratch
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01.Implement metadata and template files for Nginx application deployment (20:35)
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02.Understanding chart version (8:37)
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03.Inherit variables from Chart.yaml file (9:44)
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Scenario2 Implement Helm chart from scratch
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01.Recap Implement Nginx application deployment templates (3:37)
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02.Part1 Implement values.yaml for template files (17:26)
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03.Part2 Implement values.yaml for template files (16:51)
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04.Predefined variables (Release) (8:33)
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05.Predefined variables (Capabilities) (7:10)
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06.Part1 Handling _helpers.tpl in template files (template) (21:08)
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07.Part2 Handling _helpers.tpl in template files (include) (11:14)
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08.Part3 Handling _helpers.tpl in template files (include) (11:45)
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09.Part1 Helm test using test hook (helm testing) (18:31)
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10.Part2 Helm test using delete policy hook (helm testing) (9:49)
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11.Part3 Types of delete policy hook (helm testing) (2:09)
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Scenario3 Implement Helm chart from scratch
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01.Introduction to MySQL application deployment process using manifests (5:16)
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02.Deploy MySQL app through manifest approach (27:37)
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03.Part1 Implement values for pv template files (17:17)
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04.Part2 Implement pv template files with labels (7:40)
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05.Part3 Implement pv template files with annotations (4:38)
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06.Part1 Implement values for secrets template files (12:12)
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07.Part2 Implement values for secrets template files with annotations and labels (10:39)
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08.Implement values for service template file (18:02)
