update video links

marcel-dempers · marcel-dempers · commit 7a89e2443703 · 2023-02-07T12:19:01.000+11:00
diff --git a/argo/argo-cd/README.md b/argo/argo-cd/README.md
@@ -0,0 +1,3 @@
+# Introduction to Argo CD
+
+<a href="https://youtu.be/2WSJF7d8dUg" title="argo"><img src="https://i.ytimg.com/vi/2WSJF7d8dUg/hqdefault.jpg" width="20%" alt="introduction to argo cd" /></a> 
diff --git a/deno/README.md b/deno/README.md
@@ -0,0 +1,3 @@
+# Introduction to Deno with Docker
+
+<a href="https://youtu.be/4EfnECkCx8E" title="Kubernetes"><img src="https://i.ytimg.com/vi/4EfnECkCx8E/hqdefault.jpg" width="20%" alt="introduction to deno" /></a> 
diff --git a/drone-ci/README.md b/drone-ci/README.md
@@ -0,0 +1,3 @@
+# Introduction to Drone CI
+
+<a href="https://youtu.be/myCcJJ_Fk10" title="drone ci"><img src="https://i.ytimg.com/vi/myCcJJ_Fk10/hqdefault.jpg" width="20%" alt="introduction to drone ci" /></a> 
diff --git a/flux/readme.md b/flux/readme.md
@@ -1,5 +1,7 @@
 # Flux Getting Started Guide
 
+<a href="https://youtu.be/OFgziggbCOg" title="flux cd"><img src="https://i.ytimg.com/vi/OFgziggbCOg/hqdefault.jpg" width="20%" alt="introduction to flux cd" /></a> 
+
 # 1 - Kubernetes
 
 Get a Kubernetes Cluster. In this video, I use Docker for Windows.
diff --git a/github/actions/self-hosted-runner/README.md b/github/actions/self-hosted-runner/README.md
@@ -0,0 +1,3 @@
+# Introduction to GitHub Actions: Self hosted runners
+
+<a href="https://youtu.be/d3isYUrPN7s" title="githubactions"><img src="https://i.ytimg.com/vi/d3isYUrPN7s/hqdefault.jpg" width="20%" alt="introduction to github actions runners" /></a> 
diff --git a/golang/introduction/part-2.json/readme.md b/golang/introduction/part-2.json/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Go: JSON
 
+<a href="https://youtu.be/_ok29xwZ11k" title="golang-part-2"><img src="https://i.ytimg.com/vi/_ok29xwZ11k/hqdefault.jpg" width="20%" alt="introduction to Go part 2" /></a>
+
 In programming languages, you will very often deal with data structures internally. <br/>
 Sometimes, you need to pass data outside of your application or read data from another application, or even a file. <br/>
 
diff --git a/golang/introduction/part-3.http/readme.md b/golang/introduction/part-3.http/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Go: HTTP
 
+<a href="https://youtu.be/MKkokYpGyTU" title="golang-part-3"><img src="https://i.ytimg.com/vi/MKkokYpGyTU/hqdefault.jpg" width="20%" alt="introduction to Go part 3" /></a>
+
 HTTP is a fundamental part of Microservices and Web distributed systems <br/>
 
 Go has a built in HTTP web server package. The package can be found [here](https://golang.org/pkg/net/http/) <br/>
diff --git a/golang/introduction/part-4.commandline/readme.md b/golang/introduction/part-4.commandline/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Go: Command Line
 
+<a href="https://youtu.be/CODqM_rzwtk" title="golang-part-4"><img src="https://i.ytimg.com/vi/CODqM_rzwtk/hqdefault.jpg" width="20%" alt="introduction to Go part 4" /></a>
+
 Command line apps are a fundamental part of software development <br/>
 
 Go has a built in Commandline parser package. The package can be found [here](https://golang.org/pkg/flag/) <br/>
diff --git a/golang/introduction/part-5.database.redis/readme.md b/golang/introduction/part-5.database.redis/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Go: Storing data in Redis Database
 
+<a href="https://youtu.be/6lJCyKwoQaQ" title="golang-part-5"><img src="https://i.ytimg.com/vi/6lJCyKwoQaQ/hqdefault.jpg" width="20%" alt="introduction to Go part 5" /></a>
+
 Up until now, we've learned the fundamentals of Go and built a small web microservice that handles our video data.
 Our service has a `/` `GET` endpoint for returning all videos, as well as a simple `/update` endpoint for updating our list of videos.
 
diff --git a/golang/introduction/readme.md b/golang/introduction/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Learning Go
 
+<a href="https://youtu.be/jpKysZwllVw" title="golang-part-1"><img src="https://i.ytimg.com/vi/jpKysZwllVw/hqdefault.jpg" width="20%" alt="introduction to Go part 1" /></a>
+
 Go can be downloaded from [golang.org](https://golang.org/doc/install) <br/>
 
 Test your `go` installation:
diff --git a/hashicorp/vault-2022/readme.md b/hashicorp/vault-2022/readme.md
@@ -1,5 +1,7 @@
 # Hashicorp Vault Guide
 
+<a href="https://youtu.be/2Owo4Ioo9tQ" title="hashicorp-vault"><img src="https://i.ytimg.com/vi/2Owo4Ioo9tQ/hqdefault.jpg" width="20%" alt="introduction hashicorp vault" /></a>
+
 Requirements:
 
 * Kubernetes 1.21
diff --git a/hashicorp/vault/readme.md b/hashicorp/vault/readme.md
@@ -1,5 +1,7 @@
 # Hashicorp Vault Guide - Deprecated
 
+<a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVtq-NRX3yd1ziA_wJSBu3Oj" title="vault"><img src="https://i.ytimg.com/vi/L_o_CG_AGKA/hqdefault.jpg" width="20%" alt="introduction to vault" /></a>
+
 # Vault
 
 For this tutorial, I use Kubernetes 1.17
diff --git a/jenkins/amazon-eks/readme.md b/jenkins/amazon-eks/readme.md
@@ -1,5 +1,7 @@
 # Jenkins on Amazon Kubernetes 
 
+<a href="https://youtu.be/eqOCdNO2Nmk" title="jenkins eks"><img src="https://i.ytimg.com/vi/eqOCdNO2Nmk/hqdefault.jpg" width="20%" alt="jenkins eks" /></a> 
+
 ## Create a cluster
 
 Follow my Introduction to Amazon EKS for beginners guide, to create a cluster <br/>
diff --git a/jenkins/readme.md b/jenkins/readme.md
@@ -5,6 +5,8 @@ For running Jenkins on AMAZON, start [here](./amazon-eks/readme.md)
 
 # Jenkins on Local (Docker Windows \ Minikube \ etc)
 
+<a href="https://youtu.be/eRWIJGF3Y2g" title="jenkins"><img src="https://i.ytimg.com/vi/eRWIJGF3Y2g/hqdefault.jpg" width="20%" alt="jenkins" /></a> 
+
 For running Jenkins on Local Docker for Windows or Minikube <br/>
 Watch the [video](https://youtu.be/eRWIJGF3Y2g)
 
diff --git a/kubernetes/admissioncontrollers/introduction/README.md b/kubernetes/admissioncontrollers/introduction/README.md
@@ -2,6 +2,8 @@
 
 [Admission Webhook](https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#what-are-admission-webhooks)
 
+<a href="https://youtu.be/1mNYSn2KMZk" title="Kubernetes"><img src="https://i.ytimg.com/vi/1mNYSn2KMZk/hqdefault.jpg" width="20%" alt="Kubernetes Admission Controllers" /></a> 
+
 <hr/>
 
 ## Installation (local)
diff --git a/kubernetes/autoscaling/readme.md b/kubernetes/autoscaling/readme.md
@@ -6,10 +6,14 @@ Cluster autoscaler allows us to scale cluster nodes when they become full <br/>
 I would recommend to learn about scaling your cluster nodes before scaling pods. <br/>
 Video [here](https://youtu.be/jM36M39MA3I)
 
+<a href="https://youtu.be/jM36M39MA3I" title="Kubernetes"><img src="https://i.ytimg.com/vi/jM36M39MA3I/hqdefault.jpg" width="20%" alt="Kubernetes cluster auto scaling" /></a> 
+
 ## Horizontal Pod Autoscaling
 
 HPA allows us to scale pods when their resource utilisation goes over a threshold <br/>
 
+<a href="https://youtu.be/FfDI08sgrYY" title="Kubernetes"><img src="https://i.ytimg.com/vi/FfDI08sgrYY/hqdefault.jpg" width="20%" alt="Pod auto scaling" /></a> 
+
 ## Requirements
 
 ### A Cluster 
diff --git a/kubernetes/autoscaling/vertical-pod-autoscaling/readme.md b/kubernetes/autoscaling/vertical-pod-autoscaling/readme.md
@@ -1,5 +1,7 @@
 # Vertical Pod Autoscaling
 
+<a href="https://youtu.be/jcHQ5SKKTLM" title="Kubernetes"><img src="https://i.ytimg.com/vi/jcHQ5SKKTLM/hqdefault.jpg" width="20%" alt="vertical auto scaling" /></a> 
+
 ## We need a Kubernetes cluster
 
 Lets create a Kubernetes cluster to play with using [kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
diff --git a/kubernetes/cert-manager/README.md b/kubernetes/cert-manager/README.md
@@ -1,5 +1,7 @@
 # Introduction to cert-manager for Kubernetes
 
+<a href="https://youtu.be/hoLUigg4V18" title="certmanager"><img src="https://i.ytimg.com/vi/hoLUigg4V18/hqdefault.jpg" width="20%" alt="introduction to certmanager" /></a>
+
 ## We need a Kubernetes cluster
 
 Lets create a Kubernetes cluster to play with using [kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
diff --git a/kubernetes/cloud/amazon/getting-started.md b/kubernetes/cloud/amazon/getting-started.md
@@ -1,5 +1,7 @@
 # Getting Started with EKS
 
+<a href="https://youtu.be/QThadS3Soig" title="k8s-eks"><img src="https://i.ytimg.com/vi/QThadS3Soig/hqdefault.jpg" width="20%" alt="k8s-eks" /></a> 
+
 ## Amazon CLI
 
 ```
diff --git a/kubernetes/cloud/azure/getting-started.md b/kubernetes/cloud/azure/getting-started.md
@@ -1,5 +1,7 @@
 # Getting Started with AKS
 
+<a href="https://youtu.be/eyvLwK5C2dw" title="k8s-aks"><img src="https://i.ytimg.com/vi/eyvLwK5C2dw/hqdefault.jpg" width="20%" alt="k8s-aks" /></a> 
+
 ## Azure CLI
 
 ```
diff --git a/kubernetes/cloud/digitalocean/getting-started.md b/kubernetes/cloud/digitalocean/getting-started.md
@@ -1,5 +1,7 @@
 # Getting Started with DGO
 
+<a href="https://youtu.be/PvfBCE-xgBY" title="k8s-do"><img src="https://i.ytimg.com/vi/PvfBCE-xgBY/hqdefault.jpg" width="20%" alt="k8s-do" /></a> 
+
 ## Trial Account
 
 Coupon Link to get $100 credit for 60 days: <br/>
diff --git a/kubernetes/cloud/google/getting-started.md b/kubernetes/cloud/google/getting-started.md
@@ -1,5 +1,7 @@
 # Getting Started with GKE
 
+<a href="https://youtu.be/-fbH5Qs3QXU" title="k8s-gke"><img src="https://i.ytimg.com/vi/-fbH5Qs3QXU/hqdefault.jpg" width="20%" alt="k8s-gke" /></a> 
+
 ## Google Cloud CLI
 
 https://hub.docker.com/r/google/cloud-sdk/
diff --git a/kubernetes/cloud/linode/getting-started.md b/kubernetes/cloud/linode/getting-started.md
@@ -1,5 +1,7 @@
 # Getting Started with Linode
 
+<a href="https://youtu.be/VSPUWEtqtnY" title="k8s-linode"><img src="https://i.ytimg.com/vi/VSPUWEtqtnY/hqdefault.jpg" width="20%" alt="k8s-linode" /></a> 
+
 ## Trial Account
 
 Promo Link to get $20 credit to try out Linode: <br/>
diff --git a/kubernetes/configmaps/README.md b/kubernetes/configmaps/README.md
@@ -0,0 +1,3 @@
+# Introduction to Kubernetes: Configmaps
+
+<a href="https://youtu.be/o-gXx7r7Rz4" title="k8s-cm"><img src="https://i.ytimg.com/vi/o-gXx7r7Rz4/hqdefault.jpg" width="20%" alt="k8s-cm" /></a> 
diff --git a/kubernetes/daemonsets/README.md b/kubernetes/daemonsets/README.md
@@ -1,5 +1,7 @@
 # Kubernetes Daemonsets
 
+<a href="https://youtu.be/RGSeeN-o-kQ" title="k8s-daemonset"><img src="https://i.ytimg.com/vi/RGSeeN-o-kQ/hqdefault.jpg" width="20%" alt="k8s-daemonset" /></a> 
+
 ## We need a Kubernetes cluster
 
 Lets create a Kubernetes cluster to play with using [kind](https://kind.sigs.k8s.io/docs/user/quick-start/) </br>
diff --git a/kubernetes/datree/README-2023.md b/kubernetes/datree/README-2023.md
@@ -1,6 +1,8 @@
 
 # Whats new 👉🏽 Datree in 2023
 
+<a href="https://youtu.be/iwoIjzS33qE" title="Kubernetes"><img src="https://i.ytimg.com/vi/iwoIjzS33qE/hqdefault.jpg" width="20%" alt="Kubernetes Guide" /></a> 
+
 ## Create a Kubernetes cluster
 
 Let's start by creating a local `kind` [cluster](https://kind.sigs.k8s.io/)
diff --git a/kubernetes/datree/README.md b/kubernetes/datree/README.md
@@ -1,6 +1,8 @@
 
 # Introduction to Datree
 
+<a href="https://youtu.be/aqiOyXPPadk" title="Kubernetes"><img src="https://i.ytimg.com/vi/aqiOyXPPadk/hqdefault.jpg" width="20%" alt="Kubernetes Guide" /></a> 
+
 ## Installation 
 
 Best place to start is the [documentation](https://hub.datree.io/)
diff --git a/kubernetes/deployments/readme.md b/kubernetes/deployments/readme.md
@@ -1,4 +1,6 @@
-# Deployments
+# Introduction to Kubernetes: Deployments
+
+<a href="https://youtu.be/DMpEZEakYVc" title="k8s-deployments"><img src="https://i.ytimg.com/vi/DMpEZEakYVc/hqdefault.jpg" width="20%" alt="k8s-deployments" /></a> 
 
 Build an example app:
 
diff --git a/kubernetes/helm/README.md b/kubernetes/helm/README.md
@@ -1,5 +1,7 @@
 # Introduction to Helm
 
+<a href="https://youtu.be/5_J7RWLLVeQ" title="k8s-helm"><img src="https://i.ytimg.com/vi/5_J7RWLLVeQ/hqdefault.jpg" width="20%" alt="k8s-helm" /></a> 
+
 ## We need a Kubernetes cluster
 
 Lets create a Kubernetes cluster to play with using [kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
diff --git a/kubernetes/kubectl/README.md b/kubernetes/kubectl/README.md
@@ -1,5 +1,7 @@
 # Introduction to KUBECTL
 
+<a href="https://youtu.be/1zcXudjSVUs" title="k8s-kubectl"><img src="https://i.ytimg.com/vi/1zcXudjSVUs/hqdefault.jpg" width="20%" alt="k8s-kubectl" /></a> 
+
 To start off this tutorial, we will be using [kind](https://kind.sigs.k8s.io/) to create our test cluster. </br>
 You can use `minikube` or any Kubernetes cluster. </br>
 
diff --git a/kubernetes/kustomize/readme.md b/kubernetes/kustomize/readme.md
@@ -1,5 +1,8 @@
-
 # The Basics
+
+<a href="https://youtu.be/5gsHYdiD6v8" title="k8s-kustomize"><img src="https://i.ytimg.com/vi/5gsHYdiD6v8/hqdefault.jpg" width="20%" alt="k8s-kustomize" /></a> 
+
+
 ```
 
 kubectl apply -f kubernetes/kustomize/application/namespace.yaml
diff --git a/kubernetes/persistentvolume/readme.md b/kubernetes/persistentvolume/readme.md
@@ -1,5 +1,7 @@
 # Persistent Volumes Demo
 
+<a href="https://youtu.be/ZxC6FwEc9WQ" title="k8s-pv"><img src="https://i.ytimg.com/vi/ZxC6FwEc9WQ/hqdefault.jpg" width="20%" alt="k8s-pv" /></a> 
+
 ## Container Storage
 
 By default containers store their data on the file system like any other process.
diff --git a/kubernetes/portainer/README.md b/kubernetes/portainer/README.md
@@ -1,5 +1,7 @@
 # Introduction to Portainer
 
+<a href="https://youtu.be/FC8pABzxZVU" title="k8s-portainer"><img src="https://i.ytimg.com/vi/FC8pABzxZVU/hqdefault.jpg" width="20%" alt="k8s-portainer" /></a> 
+
 Start here 👉🏽[https://www.portainer.io/](https://www.portainer.io/) </br>
 Documentation 👉🏽[https://docs.portainer.io/](https://docs.portainer.io/)
 
diff --git a/kubernetes/rancher/README.md b/kubernetes/rancher/README.md
@@ -1,5 +1,7 @@
 # Introduction to Rancher: On-prem Kubernetes
 
+<a href="https://youtu.be/1j5lhDzlFUM" title="k8s-rancher"><img src="https://i.ytimg.com/vi/1j5lhDzlFUM/hqdefault.jpg" width="20%" alt="k8s-rancher" /></a> 
+
 This guide follows the general instructions of running a [manual rancher install](https://rancher.com/docs/rancher/v2.5/en/quick-start-guide/deployment/quickstart-manual-setup/) and running our own infrastructure on Hyper-v
 
 # Hyper-V : Prepare our infrastructure
diff --git a/kubernetes/rbac/README.md b/kubernetes/rbac/README.md
@@ -1,7 +1,8 @@
 # Introduction to Kubernetes: RBAC
 
-## Create Kubernetes cluster
+<a href="https://youtu.be/jvhKOAyD8S8" title="k8s-rbac"><img src="https://i.ytimg.com/vi/jvhKOAyD8S8/hqdefault.jpg" width="20%" alt="k8s-rbac" /></a> 
 
+## Create Kubernetes cluster
 
 ```
 kind create cluster --name rbac --image kindest/node:v1.20.2
diff --git a/kubernetes/secrets/README.md b/kubernetes/secrets/README.md
@@ -0,0 +1,3 @@
+# Introduction to Kubernetes: Secrets
+
+<a href="https://youtu.be/o36yTfGDmZ0" title="k8s-secrets"><img src="https://i.ytimg.com/vi/o36yTfGDmZ0/hqdefault.jpg" width="20%" alt="k8s-secrets" /></a> 
diff --git a/kubernetes/secrets/sealed-secrets/README.md b/kubernetes/secrets/sealed-secrets/README.md
@@ -1,5 +1,7 @@
 # Introduction to Sealed Secrets 
 
+<a href="https://youtu.be/u0qtgUMLua0" title="k8s-sealedsecrets"><img src="https://i.ytimg.com/vi/u0qtgUMLua0/hqdefault.jpg" width="20%" alt="k8s-sealedsecrets" /></a> 
+
 Checkout the [Sealed Secrets GitHub Repo](https://github.com/bitnami-labs/sealed-secrets) </br>
 
 There are a number of use-cases where this is a really great concept. </br>
diff --git a/kubernetes/servicemonitors/README.md b/kubernetes/servicemonitors/README.md
@@ -1,5 +1,7 @@
 # Introduction to Service Monitors
 
+<a href="https://youtu.be/_NtRkBipepg" title="k8s-servicemonitors"><img src="https://i.ytimg.com/vi/_NtRkBipepg/hqdefault.jpg" width="20%" alt="k8s-servicemonitors" /></a> 
+
 In order to understand service monitors, we will need to understand how to monitor 
 kubernetes environment. </br>
 You will need a base understanding of Kubernetes and have a basic understanding of the `kube-prometheus` monitoring stack. </br>
diff --git a/kubernetes/services/README.md b/kubernetes/services/README.md
@@ -0,0 +1,3 @@
+# Introduction to Kubernetes: Services
+
+<a href="https://youtu.be/xhva6DeKqVU" title="k8s-services"><img src="https://i.ytimg.com/vi/xhva6DeKqVU/hqdefault.jpg" width="20%" alt="k8s-services" /></a> 
diff --git a/kubernetes/shipa/README.md b/kubernetes/shipa/README.md
@@ -1,5 +1,7 @@
 # Introduction to Shipa
 
+<a href="https://youtu.be/PW44JaAlI_8" title="shipa"><img src="https://i.ytimg.com/vi/PW44JaAlI_8/hqdefault.jpg" width="20%" alt="shipa" /></a> 
+
 ## We need a Kubernetes cluster
 
 To get the most out of Shipa, I'll be using real Cloud Provider Kubernetes as well as a local <br/>
diff --git a/kubernetes/statefulsets/notes.md b/kubernetes/statefulsets/notes.md
@@ -1,4 +1,6 @@
 
+<a href="https://youtu.be/zj6r_EEhv6s" title="k8s-sts"><img src="https://i.ytimg.com/vi/zj6r_EEhv6s/hqdefault.jpg" width="20%" alt="k8s-sts" /></a> 
+
 # Create a namespace
 
 ```
diff --git a/kubernetes/velero/README.md b/kubernetes/velero/README.md
@@ -1,5 +1,7 @@
 # Introduction to Velero
 
+<a href="https://youtu.be/zybLTQER0yY" title="k8s-velero"><img src="https://i.ytimg.com/vi/zybLTQER0yY/hqdefault.jpg" width="20%" alt="k8s-velero" /></a> 
+
 ## We need a Kubernetes cluster
 
 Lets create a Kubernetes cluster to play with using [kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
diff --git a/messaging/kafka/README.md b/messaging/kafka/README.md
@@ -1,5 +1,7 @@
 # Introduction to Kafka
 
+<a href="https://youtu.be/heR3I3Wxgro" title="kafka-intro"><img src="https://i.ytimg.com/vi/heR3I3Wxgro/hqdefault.jpg" width="20%" alt="kafka-intro" /></a> 
+
 Official [Docs](https://kafka.apache.org/)
 
 ## Building a Docker file
diff --git a/messaging/rabbitmq/kubernetes/readme.md b/messaging/rabbitmq/kubernetes/readme.md
@@ -1,5 +1,7 @@
 # RabbitMQ on Kubernetes
 
+<a href="https://youtu.be/_lpDfMkxccc" title="rabbitmq-k8s"><img src="https://i.ytimg.com/vi/_lpDfMkxccc/hqdefault.jpg" width="20%" alt="rabbitmq-k8s" /></a> 
+
 Create a cluster with [kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
 
 ```
diff --git a/messaging/rabbitmq/readme.md b/messaging/rabbitmq/readme.md
@@ -1,5 +1,7 @@
 # RabbitMQ
 
+<a href="https://youtu.be/hfUIWe1tK8E" title="rabbitmq-intro"><img src="https://i.ytimg.com/vi/hfUIWe1tK8E/hqdefault.jpg" width="20%" alt="rabbitmq-intro" /></a> 
+
 Docker image over [here](https://hub.docker.com/_/rabbitmq)
 ```
 # run a standalone instance
diff --git a/monitoring/logging/fluentd/basic-demo/readme.md b/monitoring/logging/fluentd/basic-demo/readme.md
@@ -1,5 +1,7 @@
 # Fluentd basic demo
 
+<a href="https://youtu.be/MMVdkzeQ848" title="fluentd-intro"><img src="https://i.ytimg.com/vi/MMVdkzeQ848/hqdefault.jpg" width="20%" alt="fluentd-intro" /></a> 
+
 Check out the [video](https://youtu.be/MMVdkzeQ848)
 In my video: Introduction to logging <br/>
 I run fluentd locally <br/>
diff --git a/monitoring/logging/fluentd/introduction/readme.md b/monitoring/logging/fluentd/introduction/readme.md
@@ -1,5 +1,7 @@
 # Introduction to Fluentd
 
+<a href="https://youtu.be/Gp0-7oVOtPw" title="fluentd-intro"><img src="https://i.ytimg.com/vi/Gp0-7oVOtPw/hqdefault.jpg" width="20%" alt="fluentd-intro" /></a> 
+
 ## Collecting logs from files
 
 Reading logs from a file we need an application that writes logs to a file. <br/>
diff --git a/monitoring/logging/fluentd/kubernetes/README.md b/monitoring/logging/fluentd/kubernetes/README.md
@@ -1,5 +1,7 @@
 # Introduction to Fluentd on Kubernetes
 
+<a href="https://youtu.be/6kmHvXdAzIM" title="fluentd-k8s"><img src="https://i.ytimg.com/vi/6kmHvXdAzIM/hqdefault.jpg" width="20%" alt="fluentd-k8s" /></a> 
+
 ## Prerequisites 
 
 You will need a basic understanding of Fluentd before you attempt to run it on Kubernetes.<br/> 
diff --git a/monitoring/logging/readme.md b/monitoring/logging/readme.md
@@ -2,13 +2,17 @@
 
 ## Logging Basics
 
+<a href="https://youtu.be/MMVdkzeQ848" title="logging-intro"><img src="https://i.ytimg.com/vi/MMVdkzeQ848/hqdefault.jpg" width="20%" alt="logging-intro" /></a> 
+
 * Standardised Logging
 * Centralised Logging 
 
 [Check it out](./fluentd/basic-demo/readme.md)
 
 ## Introduction to Fluentd
 
+<a href="https://youtu.be/Gp0-7oVOtPw" title="fluentd-intro"><img src="https://i.ytimg.com/vi/Gp0-7oVOtPw/hqdefault.jpg" width="20%" alt="fluentd-intro" /></a> 
+
 * What is fluentd
 * Configuration
 * Plugins
diff --git a/storage/redis/clustering/readme.md b/storage/redis/clustering/readme.md
diff --git a/storage/redis/kubernetes/readme.md b/storage/redis/kubernetes/readme.md
diff --git a/storage/redis/readme.md b/storage/redis/readme.md
diff --git a/tracing/README.md b/tracing/README.md
