DevOps Classroom Notes

Jenkins

Azure Devops

Ansible

Monitoring

Docker and Kubernetes

Terraform

Ci CD Using Jenkins

Azure DevOps

Ansible

Monitoring

Docker and Kubernetes

Terraform

Jenkins

Azure DevOps

Ansible

Monitoring

Kubernetes

Docker

Terraform

Git, CI/CD using Jenkins, Azure DevOps, AWS Code Pipeline, Git Ops

  • DevSecOps
  • Ansible
  • Monitoring using Elastic Stack
  • Docker and Kubernetes
  • Terraform
  • CI-CD
  • Git
  • DevSecOps
  • Ansible
  • DevOps Job Roles and Responsibilities
  • Monitoring using Elastic Stack
  • Kubernetes:
  • Docker:
  • Terraform
  • CI/CD
    • 18/Dec/2021 – Click Here
    • 12/Dec/2021 – Click Here (Azure DevOps Pipeline for .net Projects and Aws CI/CD Engine,)
    • 12/Dec/2021 – Click Here (Azure DevOps, Azure Pipelines, Self-Hosted agents and Run agent as a systemd service.)
    • 11/Dec/2021 – Click Here (sonar qube Quality Gate fix, Pushing Artifacts to Artifactory and Stash & Unstash)
    • 11/Dec/2021 – Click Here (Working with OS shells in Declarative Pipline, Working with Environmrntal Variables, Sonarqube Integration with jenkins, Artifact Repository, Steps for installation Artifactory and configure artifactory.)
    • 10/Dec/2021 – Click Here (Static Code Analysis, install and configuring sonar qube with jenkins)
    • 09/Dec/2021 – Click Here (Types of Projects, Multi Branch Pipeline Project,)
    • 08/Dec/2021 – Click Here (Jenkins Notifications and Reporting)
    • 05/Dec/2021 – Click Here (Declarative Pipline, Triggering Jobs, Upsteam & Downsteam Project, Build periodically, User Input and Parameters.)
    • 05/Dec/2021 – Click Here (Jenkins Options, Node Management, Jenkins pipline-as-code, Adventages & Disadventages of scripted pipline and Comparision scripted pipline & inbuild snippet Generator.)
    • 04/Dec/2021 – Click Here (Fix the MVN not found, use Multiple Version of maven by Global Tools, Jenkins Plugins, backup plugins, Jenkins User Manager, and deploy Spring-petclinic.)
    • 03/Dec/2021 – Click Here (Configuring Distributed Builds with Jenkins and Jenkins node configuration.)
    • 02/Dec/2021 – Click Here (Remote Repository, Maven dependency search sequence, Maven Plugins and Introduction to Distributed Builds)
    • 01/Dec/2021 – Click Here (maven Build Profile, Default values of maven build, maven test and maven Repository & Types.)
    • 30/Nov/2021 – Click Here (Maven, Maven installation, Maven- POM and Activities.)
    • 28/Nov/2021 – Click Here (Evg) Permissions to Jenkins User, jenkins Freestyle Project, Build a smaple java Project and Maven.
    • 28/Nov/2021 – Click Here (CI/CD Engines, Introduction Jenkins, Install Jenkins, Configuring Jenkins and Jenkins Core concepts.)
    • 27/Nov/2021 – Click Here (Git Configurations, Aliases, Git Protocols,Git attributes, Git Ignore, Setting Upstream, Adding multiple Remote Repositories and Bare Repositories.)
    • 26/Nov/2021 – Click Here (Git Remote, Remote Repositories, self & cloud Hosted Remote Repositories, Git clone, git pull and push.)
    • 25/Nov/2021 – Click Here (How Git Works, Git Types)
    • 24/Nov/2021 – Click Here (Git Branches, cherry-pick, git commit and Git rebase)
    • 21/Nov/2021 – Click Here (Git reset hard vs soft vs mixed, Git Branching, Git Merge, Fast-Forword Merge, fix Merge Conflict, Undo Merge and resolving Merge Conflicts.)
    • 20/Nov/2021 – Click Here (Git Restore, Git Revert, delete file, Git reflog, Git reset hard, git remove, git reset soft and Branching concept.)
    • 19/Nov/2021 – Click Here (Git stages, Git Diff, Git Remove changes in staging and remove untracked files from your working tree)
    • 18/Nov/2021 – Click Here (Git Basic Workflow WorkingTree, StagingArea LocalRepository and Git Init Add Commit Status Log Commands)
    • 17/Nov/2021 – Click Here (Types of Version control systems and Distributed Version control system(Git).)
    • 16/Nov/2021 – Click Here (Introduction Version control system, types of Version control system and Introduction Git)
  • Chef:
    • 21/Nov/2021 – Click Here (Chef Attribute Precedence, Changing Convergence, windows node in chef and Install chef Server.)
    • 20/Nov/2021 – Click Here (Chef Cookbooks with Chef Server, Chef Environments and Roles.)
    • 14/Nov/2021 – Click Here (Chef Cookstyle, Tomcat 9 Installation upload to chef server, Chef Suppermarket, and using Suppermarket install Mysql & Nginx.)
    • 13/Nov/2021 – Click Here (Chef Templates, Dynamic Content, Tomcat Installation on centos steps and Kitchen Setup in Azure.)
    • 12/Nov/2021 – Click Here (Database Activity,)
    • 11/Nov/2021 – Click Here (Tomcat Deployment)
    • 10/Nov/2021 – Click Here (Notifications, Subscribes, Activity installing Tomcat9 on Ubuntu 20.04, Generate cookbook for tomcat9, Creating Multiple Recipes, using Attributes, and Add Recipes to deflut.rb)
    • 09/Nov/2021 – Click Here (Attributes in Chef, chef Infra Language Checking Platforms and Common Resource Functionality: (Gaurds & Notifications))
    • 04/Nov/2021 – Click Here (Ohai, kitchen Create, Separate varibles from Execution, kitchen centos setup.)
    • 03/Nov/2021 – Click Here (Ruby for Chef,local variables and Ohai for getting node details.)
    • 02/Nov/2021 – Click Here (Test Kitchen setup in AWS and Array variables.)
    • 31/Oct/2021 – Click Here (Automating Deployment of PHP, Manual Steps and Cookbook.)
    • 30/Oct/2021 – Click Here (chef Basic Terminology, Convergence, Resource, Approach for Automating Deployments and Installing a Lamp Server on Ubuntu)
    • 29/Oct/2021 – Click Here (Chef-client, Chef Workstation and steps.)
    • 28/Oct/2021 – Click Here (Setting Up Nodes for Chef using Knife Bootstrap Command and chef-clinet install on node ubuntu & Centos with password and pemfile.)
    • 27/Oct/2021 – Click Here (Configuration Management Architectural Models, chef Architecture, Setup for Chef server & Create organization and Chef workstation.)
    • 26/Oct/2021 – Click Here (Scenario of an Organization(LT) and Introduction To Configuration Management Tool Chef)
  • Ansible:
    • 31/Oct/2021 – Click Here ()
    • 30/Oct/2021 – Click Here (Ansible Collections, Ansible Vault, Ansible with Windows, WinRM setup and Enable IIS server.)
    • 23/Oct/2021 – Click Here (Find the Right module, shell module, Ansible Galaxy, Roles, collection, Creat Role for tomcat, os specific variables, Include, Import and Tags.)
    • 22/Oct/2021 – Click Here (Templating using Jinja2, Jinja2 filters using map & list Filters and Ansible Behavioral Parameters)
    • 21/Oct/2021 – Click Here (Deployment spring boot Application)
    • 17/Oct/2021 – Click Here (Stat module, host Variables, group variables,copy file static and manually installation nopcommerce & Playbook for nopcommerce)
    • 16/Oct/2021 – Click Here (variables, install tomcat manually and ansible play book for tomcat8 with variables)
    • 14/Oct/2021 – Click Here (variables, debug module and package module)
    • 13/Oct/2021 – Click Here (AWS Horizontal Scaling & Elasticity, Auto scaling Group, Instance Count and Lanch Configuration)
    • 12/Oct/2021 – Click Here (verbose, ansible Configuration, Defult hosts, Adhoc Command and Inventory in Ansible & Types.)
    • 09/Oct/2021 – Click Here (Writing Ansible Playbook for install apache2 & php using Modules [apt Module, Copy Module & Handlers Module] and Ansible Syntax Check Command for Playbook)
    • 08/Oct/2021 – Click Here (Install lampstack on ubuntu manual and Writing sample playbook for apache installation and Exec ansible playbook)
    • 07/Oct/2021 – Click Here (Ansible Configuration, Ansible Connectivity with out password and add Centos 7 node Configuration to Ansible control Node)
    • 06/Oct/2021 – Click Here (Ansible works Process, Great about Ansible, Ansible Lab Environment and installation)
    • 05/Oct/2021 – Click Here (Story of n Enterprise and Configuration Management)
  • Elastic Stack:
    • 09/Oct/2021 – Click Here (Site Reliability Engineering, Making System Observable, APM using elastic agent deploy on application and Tracing (APM).
    • 05/Oct/2021 – Click Here (Story of n Enterprise and Configuration Management)
    • 03/Oct/2021 – Click Here (X Pack)
    • 02/Oct/2021 – Click Here (Logstash apache configurations,Start beats service, Kibana Ui Configurations, Visualizations,Metric Beat installation setup Configuration, Packet Beat, File Beat and other Beats[Heart Beat, winlog Beat & Journal Beat])
    • 01/Oct/2021 – Click Here (ELK installtion and Configruction, Beats Installtion and Filebeats Configruction to Read Apache Access Logs.)
    • 30/Sept/2021 – Click Here (Grok Filter, Grok Pattern [Logmessage,Apache log, Mysql Errors..etc] and Logstash Configuration [Input, Filters(Grok Filter) & Output])
    • 29/Sept/2021 – Click Here (Logstash Configuration,Input, Filters & Output, Overview of Logstack Plugins(Install Plugins and update Plugins), Configuration file input plugin)
    • 28/Sept/2021 – Click Here (Analyzing Log Data, Logstash, Setup Logstash in linux Vm and Configuration Logstash and Input stdin amd Output stdin Plugins)
    • 27/Sept/2021 – Click Here (Queries in Elastic Search,Range Query on Numeric types, Range Query on Dates, Exists Query, Match Query, Operator Query Types and Multiple fields.)
    • 21/Sept/2021 – Click Here (Get API, Update API, Delete API, Relavent and Token)
    • 20/Sept/2021 – Click Here (Mapping and Datatypes, Inverted Index, CRUD Operations and Index API)
    • 19/Sept/2021 – Click Here (Docker compose, Docker Installation on windows and Run windows-iis Container in Docker)
    • 19/Sept/2021 – Click Here (Node Selector,Affinity & Anti-Affinity, Node Affinity & Pod Affinity, Taints and Tolerations and Helm Introduction)
    • 18/Sept/2021 – Click Here (Config Maps, Secrets, Stateful sets, Volumes, persistence volume claim, EKS Cluster setup and Create nodegroup .)
    • 17/Sept/2021 – Click Here (Using kibana console, Core Concept Of Elastic Search, Index, Type, Documents, scenario , Shards and Replicas.)
    • 16/Sept/2021 – Click Here (Elastic Search: Schema-less Document oriented, Full-Text Searching Capabilities, Used for Analytics, Easy to Operate and Scale; Installation of Elastic Search and Kibana on Local Windows System)
    • 15/Sept/2021 – Click Here (Introduction to Elasticstack, Elasticsearch (schema less document oriented ) and Work flow of ELK)
    • 14/Sept/2021 – Click Here (Understanding Monitoring)
  • Kubernetes:
    • 12/Sept/2021 – Click Here (Kubernetes Daemon sets, jobs, corn jobs, Azure Kubernetes service setup & configuration, Volumes and Persistent Volumes, Azure Disk,Azure files, Dynamic , Azure Disk Dynamic, Azure files Dynamic and Created mysql pod with Persistent Volume claim)
    • 12/Sept/2021 – Click Here (Service Discovery(DNS & Load balancing), Scalling Replica set(HPA),Deployment, Deployment Strategies(Recreate & RollingUpdate))
    • 10/Sept/2021 – Click Here (Resource Management,Replica set and Lables)
    • 09/Sept/2021 – Click Here (kubernetes Port-Forwarding and Health Checks (Liveness Probe))
    • 08/Sept/2021 – Click Here ()
    • 07/Sept/2021 – Click Here (kubernetes architecture and components in cluster and node)
    • 05/Sept/2021 – Click Here (Kubernetes installation and configuration)
  • Docker:
    • 05/Sept/2021 – Click Here (Viewing Docker Logs, Understanding Constraints on Docker Container(Memory and CPUs) and DockerFile for Game of life Multi stage build)
    • 04/Sept/2021 – Click Here (Docker Volumes and Docker Networking Concepts)
    • 02/Sept/2021 – Click Here (Docker image building, Push Image to the Registry, Dockerhub Public & Private Registry, Amazon Container Services, Azure Container Registry,Artifactory/Jfrog and Docker Multi staged Builds)
    • 01/Sept/2021 – Click Here (Dockerfile Instructions: ARG,ENV,Escape Characters and Run Python code for Basicflask (Manual Steps))
    • 31/Aug/2021 – Click Here (Dockerfile Instructions : FROM,ADD/COPY,CMD,LABEL,Expose,RUN,WORKDIR and ENTRYPOINT)
    • 30/Aug/2021 – Click Here (Docker Image Layers and Containers)
    • 24/Aug/2021 – Click Here (Docker file Instruction and Image Creations, Build Images using Dockerfile, Creating Application for Spring-Petclinic & game-of-life)
    • 22/Aug/2021 – Click Here (Container Isolations: Network, process tree, File system, cpu and memory allocated to Isolation, java application Run Manual and Run inside container and Docker File.)
    • 21/Aug/2021 – Click Here (Docker commands: Inspect, logs, Attach, Dynamic port forwarding,exec and Install Docker on Ubuntu.)
    • 20/Aug/2021 – Click Here (Docker Container : Running, starting, stopping & Removing containers.)
    • 18/Aug/2021 – Click Here (Introduction Docker, Docker Simplifed Architecture, Build multiple container in docker using images http, nginx and jenkins.)
    • 17/Aug/2021 – Click Here (Containers From High Level, Introduction Container Engine and Difference between vmware and container Engine.)
  • Terraform
    • 15/Aug/2021 – Click Here (Creating Reusable images in Aws and Azure by using packer, Packer Terminology:[Builder, Provisioners, Variables])
    • 14/Aug/2021 – Click Here (Terraform Backend Configuration for Aws & Azure and Terraform Workspace.)
    • 13/Aug/2021 – Click Here (Terraform Provisioning and null Resource)
    • 12/Aug/2021 – Click Here (Terraform Modules)
    • 11/Aug/2021 – Click Here (Terraform Conditionals, Taint, Untaint, Refresh, Datasource and Fetching Outputs details)
    • 08/Aug/2021 – Click Here (N-Tier in Azure and Terraform state)
    • 07/Aug/2021 – Click Here (N-Tier Architecture : Creating six Subnets, Internet Gateway, Route Table, Subnet Assocaiations, Security Group with Http & SSH Ports and Ec2 Instance by using Loops,Variables and Cidr Subnet Function)
    • 06/Aug/2021 – Click Here (Continued Creating remaining App & DB Subnets as manually; Demonstrated how to use the Arguments as Simple Variable, List Variable and VarFile used as CLI Command in Terraform)
    • 05/Aug/2021 – Click Here (Started Creating a Virtual Private Cloud VPC with Multiple Web App DB Subnets by using Arguments and Attributes Concepts of Terraform)
    • 04/Aug/2021 – Click Here (Installation, terms, Syntax, Work Flow Terraform, working with Terraform and create s3 bucket in aws)
    • 03/Aug/2021 – Click Here (Introduction Terraform, requirements of Local setup)
  • Azure DevOps
    • 31/July/2021 – Click Here (Adding AgentNodes to AzureDevOps: Setup & Configuration of SelfHostAgents in AzureDevOps with Ubuntu 20.04LTS & Shown How to Build a Java Project GoL and .NET Sample Project using AzureDevOps)
    • 31/July/2021 – Click Here (Introduction Azure Devops : Repo, pipline, yaml file, Agent pool, Trigger)
  • Jenkins
    • 01/Aug/2021 – Click Here (Shown the PullRequest Concepts and Deployment Procedure by Adding an Ansible Node Ubuntu 20.04 LTS to Jenkins Master Configuration; Guidance on Resume Preparation and The Cloud & DevOps Engineer’s Daily Routines in General and Roles & Responsibilities in an Organisation.)
    • 01/Aug/2021 – Click Here (Understanding the Git Tags, DayBuilds & NightlyBuilds, Branching Strategy, Stash & Unstash, Git BareRepos & MirrorRepos, GitAliases, GitSubModules, GitHooks and WebHooks Concepts)
    • 30/July/2021 – Click Here (Sonarqube and artifactory installation and configuration with Jenkins)
    • 29/July/2021 – Click Here (jenkins stash && unstash, create CI/CD pipeline where we need to build application && deploy the application using Ansible,Jenkins project types(multiconfiguration project type , Floder,multibranch project),)
    • 28/July/2021 – Click Here (Creation and use of existing environment variables, Flow Control Options (timeout,sleep,retry..etc),adding jenkinsfile Notifications,add choice parameter)
    • 27/July/2021 – Click Here (Declarative pipeline syntax, Creating declarative pipeline for pipeline project, parameter in jenkins freestyle project and pipeline && Declarative pipeline structure)
    • 26/July/2021 – Click Here (jenkins DSL for jenkins(Groovy), Scripted pipeline syntax, Relation b/w node,stage and Steps, Creating Scripted pipeline Script to build game-of-life in jenkinsfile, fork the openmrs account in github,Creating Scripted pipeline Script to build Openmrs in jenkinsfile)
    • 25/July/2021 – Click Here (configure Build Environment,add Build step,Post-build Actions(Archives the build artifacts,publish Junit test Results,build other projects:[stable,unstable,build-fails],configure Email notification and deploy openmrs application && jenkins file for Declarative Pipeline,scripted pipeline,advantages and disadvantages and jenkins environment)
    • 24/July/2021 – Click Here (configuration jenkins Node with username and ssh key & create redhat and install java,maven,git and generate ssh key in jenkins master and copy ssh key to node (login with user name) ,Jenkins build triggers:upstream and downstream jobs(Build after other projects are built),Build periodically(Scheduling a Job in Jenkins)
    • 24/July/2021 – Click Here (Jenkins Distributed build, configure a node to jenkins server and build a game-of-life on the node)
    • 23/July/2021 – Click Here (Explained about User Management, Configuring Authorizations, Global Tool Configuration, Build Executors & Queues and Distributed Builds in Jenkins)
    • 14/July/2021 – Click Here (Understanding the Jenkins Plugin Manager for Updates Available Installed Update Options and JenkinsCLI Plugin and Jenkins Restore & Backup: Periodic Thin)
    • 13/July/2021 – Click Here (Maven Repositories: LocalRepo RemoteRepo CentralRepo ArtifactoryServer (JFrog & Nexus) Repos and Know How Maven Resolves the Project Dependencies)
    • 11/July/2021 – Click Here (Maven for Building JAVA & Java-Based APPs; MavenGoals: Compile Test Package Install Deploy Clean; and Briefing on SuperPOM & Details of pom.xml: ProjectDependencies Plugins Goals BuildProfiles ProjectVersion; Usage of Job & Workspace Folders in Jenkins)
    • 10/July/2021 – Click Here (Install Jenkins & Exploring Options of Jenkins: Project Job ExecuteShell: whoami set Commands; Cloning & Building a Java11 Project from Git; Executing few Sudo Commands)
  • CI/CD
    • 08/July/2021 – Click Here (Configuring and Working with Remote Git Repository and Demonstrates How Two Developer’s of a Team Work Together with Git Simultaneously)
    • 07/July/2021 – Click Here (Changing History of CommitMessages Squash Amend Commits and Cloning LocalRepo and Using Clone Push Pull from Remote Repository Concepts)
    • 06/July/2021 – Click Here (Understanding Git CherryPicking Rebase MergeConflicts Concepts and Git log using with –oneline –grep — decorate –graph and git diff –name-only Options)
    • 04/July/2021 – Click Here (How Git Works Internally and Understanding Merging FastForwarding Concepts)
    • 03/July/2021 – Click Here (Creating Branches and Traverse HEAD across Branches: master release feature & Commits and Understanding the GitObjects tree blob & Hashing SHA1 Algorithms)
    • 02/July/2021 – Click Here (Modifying Contents of ExistingFiles and Adding New Files to WorkingTree and Using Git add -A -u restore and reset with –hard options)
    • 01/July/2021 – Click Here (Understanding and Working with WorkingTree StagingArea LocalRepository PhasedCommits of Git and Commands: init config add commit status log online)
    • 30/June/2021 – Click Here (Understanding the Centralized (SVN & ClearCase) and Distributed (Git) Version Control Systems and Installation of Git Software)
    • 29/June/2021 – Click Here (Need and Importance of Version Control System in Software Organizations)
  • Nagios:
    • 26/June/2021 – Click Here (Configuring Custom Nagios Files from Default nagios.cfg File and MailTrap SMTP Server for FakeEmails and Adding 3 Nodes as HostGroups in Setup)
    • 25/June/2021 – Click Here (Create Templates: Host & Service Definitions; HostGroups: AllServers WebServers & DBServers; Try to Breakdown the Default Nagios Configuration nagios.cfg file)
    • 24/June/2021 – Click Here (Configuring the Nagios Object Definitions and Understanding How these Checks Work and Developing our OwnCommands and Testing the RemoteHost and WebSites)
    • 23/June/2021 – Click Here (Configuring nagios.cfg file and Understanding the MacroDefinitions Objects Commands Templates used in Nagios)
    • 22/June/2021 – Click Here (Systems Monitoring with Nagios and Flavors & Features and Installation of NagiosCore-4.4.5 Version on Ubuntu18OS in AWS Cloud)
  • Chef:
    • 19/June/2021 – Click Here (Usage of Attributes and Order of Attribute Precedence and Installation of the Chef-Server on Ubuntu-20.04 OS Machine)
    • 18/June/2021 – Click Here (Understanding the Roles and Environments in Chef and How to make use of the Attributes)
    • 17/June/2021 – Click Here (Bootstrapping 3 UbuntuVMs as Chef Nodes and Heading towards the Post Cookbook Developmental Activities in Chef)
    • 10/June/2021 – Click Here (Test Kitchen Setup with Azure to install Apache Server and Having MySQL for nopCommerce from Community Cookbook from Chef SuperMarket)
    • 09/June/2021 – Click Here (Running Manual Steps for a .NET nopCommerce App and Converting them into Cookbook and Recipe in Chef)
    • 06/June/2021 – Click Here (Transforming the Remaining ManualSteps of Installing Tomcat 9 Server on Ubuntu1804 OS using Cookbook and Recipes -and- Deployment of Java App GameOfLife.war by using Chef)
    • 05/June/2021 – Click Here (Installation of Tomcat 9 Server on Ubuntu 1804 OS using Chef Cookbook/Recipes by Transforming the Manual Steps and Chef Errors, Doubts Clarification via AnyDesk)
    • 04/June/2021 – Click Here (Usage of Attributes in Cookbook and Installing Tomcat 9 Version on Ubuntu 18.04 OS Manually by Digital Ocean Doc)
    • 02/June/2021 – Click Here (Improving Cookbook: by using Only_If Not_If guards, Updating Recipe for Ubuntu18OS and RedHat8OS Distributions)
    • 01/June/2021 – Click Here (Basics of RUBY and Customize LAMP Stack Recipe by Ruby-Loop and Understand OHAI File Contents of Chef-Node)
    • 29/May/2021 – Click Here (Installing LAMP Stack on Ubuntu 18 Server Manually/Cookbook and Configuring Test-Kitchen to work with AWS Cloud)
    • 28/May/2021 – Click Here (Install Apache on Ubuntu VM: Generate Cookbook, Berks Install & Upload, RunList and Chef-Client on Nodes)
    • 27/May/2021 – Click Here (Creating Ubuntu 20 VMs in AWS/Azure as Nodes and Have BootStrapping procedure on Nodes)
    • 26/May/2021 – Click Here (Architecture Components and Understanding Overall Chef-Workflow)
    • 25/May/2021 – Click Here (Need of Configuration Management in CI/CD Pipeline and Knowing Chef Architecture Basics)
  • Ansible:
    • 23/May/2021 – Click Here (Tower Subscription Issues and Using Windows Server as Node in Ansible)
    • 21/May/2021 – Click Here (Creating Collections in Playbooks and Usage of Vault in Ansible)
    • 20/May/2021 – Click Here (Understanding Collections distribution feature in Ansible)
    • 19/May/2021 – Click Here (Variable Precedence, Forks and Debugger usage in Playbook of Ansible)
    • 18/May/2021 – Click Here (Converting existing Playbooks of SPC & LAMP into Roles Concept of Ansible)
    • 17/May/2021 – Click Here (Import, Include and Tags usage in Playbook for Reusability)
    • 16/May/2021 – Click Here (Configuring the Tomcat Server using Playbook in Ansible)
    • 15/May/2021 – Click Here (Having SPC & LAMP Playbooks work on Multiple (Ubuntu & CentOS) Linux Distributions)
    • 13/May/2021 – Click Here (GroupVars & HostVars, Failure & Debug Messages and Notify with Handlers in Playbook)
    • 12/May/2021 – Click Here (Usage of Variables, Debug Module in Playbook and Usage of INI YAML for inventories)
    • 11/May/2021 – Click Here (Realizing Playbook from Manual Steps of SPC-App in Ansible)
    • 09/May/2021 – Click Here (Creation of WinServer VM and VM Power States & Billing in Azure)
    • 08/May/2021 – Click Here (Sample Playbook for Apache Installation in Ansible)
    • 06/May/2021 – Click Here (Ansible Node’s Installation to Lab-Setup)
    • 05/May/2021 – Click Here (How Ansible Works & Ansible Lab-Setup)
    • 04/May/2021 – Click Here (Configuration Management Basics)
  • SRE:
    • 02/May/2021 – Click Here (Using Service Monitoring in GCP Cloud)
    • 01/May/2021 – Click Here (Understanding the SRE Basics)
  • Istio
    • 26/Apr/2021 – Click Here (What is Service Mesh and Introduction to Istio)
  • Monitoring
    • 30/Apr/2021 – Click Here (Configuring Metric & Heart Beats to ElasticSearch & Visualizing Kibana Dashboards)
    • 29/Apr/2021 – Click Here (Redirecting Logs of SpringPetClinic App to LogStash & Kibana)
    • 27/Apr/2021 – Click Here (Install & Configure Beats to direct logs to LogStash)
    • 25/Apr/2021 – Click Here (GROK Debugger and Filters in LogStash)
    • 24/Apr/2021 – Click Here (Configurations of LogStash)
    • 22/Apr/2021 – Click Here (Data Imported (by .py .sh) to ElasticSearch & Install LogStash)
    • 20/Apr/2021 – Click Here (Import Movies Data to ElasticSearch)
    • 18/Apr/2021 – Click Here
    • 17/Apr/2021 – Click Here
    • 16/Apr/2021 – Click Here
    • 15/Apr/2021 – Click Here
    • 14/Apr/2021 – Click Here
    • 13/Apr/2021 – Click Here
  • Kubernetes
  • Docker
  • Packer
  • Azure DevOps
  • Terraform
  • CICD:
  • Chef:
  • Ansible:
  • SRE: