Getting Started With Kubernetes Part 3 || initContainers : Special Containers
Hi Everyone, Welcome to our channel . This is the 3 video in video series of getting started with kubernetes. Today's discussion is all about initContainers where we shall be spending time on understanding on some concepts on pods, multi-container pods, initContainers, InitContainers Design considerations and facts followed by Demo on each concepts discussed
Demo1:
Multi Container Pods
Sample Demo on initContainers
usecase on initContainers (2 nodes es cluster deploy)
few urls used in Demo 3:
Steps for es-demo(2nd demo on InitContianers)
1) Create Namespace (kubectl create namespace init-demo/kubectl config set-context --current --namespace=init-demo)
2) Create LimitRange
kubectl create -f https://raw.githubusercontent.com/syl...
3) Create HeadLess Service For Es
kubectl create -f https://raw.githubusercontent.com/syl...
4) Create Configmap/Deployment for Master
kubectl create -f https://raw.githubusercontent.com/syl...
kubectl create -f https://raw.githubusercontent.com/syl...
5) Create Configmap for DataNode
kubectl create -f https://raw.githubusercontent.com/syl...
6) Download Statefulsets Manifests
wget https://raw.githubusercontent.com/syl...
7) Add Init Contianer which waits for headless service
8) Apply Statefulsets manifests
kubectl create -f statefulsets.yml