Source: medium.com
Automation of Deploying and Managing Web Application on Kubernetes using JeCategory: Kubernetes, automation
Kubernetes (also known as k8s or “kube”) is an open source container orchestration platform that automates many of the manual processes involved in deploying, managing, and scaling containerized applications. Pod: A group of one or more containers deployed to a single node.
if app is not working , then send email to developer with error messages and redeploy the application after code is being edited by the developer. FROM centosRUN yum install wget -yRUN yum install git -yRUN yum install sudo -yRUN wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repoRUN rpm — import https://pkg.jenkins.io/redhat-stable/jenkins.io.keyRUN yum install java-11-openjdk.x86_64 -yRUN yum install jenkins -yRUN yum install net-tools -yRUN yum install python36 -y
This shell command is to check the status of the webserver .If it’s running then skip otherwise pass the failure code to Job-4
if app is not working , then send email to developer with error messages and redeploy the application after code is being edited by the developer. FROM centosRUN yum install wget -yRUN yum install git -yRUN yum install sudo -yRUN wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repoRUN rpm — import https://pkg.jenkins.io/redhat-stable/jenkins.io.keyRUN yum install java-11-openjdk.x86_64 -yRUN yum install jenkins -yRUN yum install net-tools -yRUN yum install python36 -y
This shell command is to check the status of the webserver .If it’s running then skip otherwise pass the failure code to Job-4
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