Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Terraform Script to setup web server ( using local module) and setup VPC module (using remote module)

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Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Number String List Map Boolean

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Comparison B/W Ansible, Docker and Terraform Ansible Docker Terraform Ansible is a configuration management tool Docker is a container tool Terraform is an Orchestration tool It provides support for mutable infrastructure It provides support for immutable infrastructure It provides support for immutable infrastructure It follows a procedural language It follows a declarative language It

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Jenkins ? Jenkins is an open-source automation tool it is an continues integration tool. It lets you execute a series of actions to achieve the continuous integration process. Jenkins can integrate every Devops tools such as Jira, git,Sonarqube etc. it can perform automatically the build and test and gives immediate feedback  making it

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Time Series database ? A time series database is a database optimized for time stamped or time series data. This could be server metrics, application performance monitoring, network data, sensor data, events, clicks, trades in a market, and many other types of analytics data. A time series database is built specifically for

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Write a Ansible Playbook to create a group called “deploy” 2.Write a Ansible Playbook to create a user called “deploy-user” which is part of group called “deploy” and with /bin/bash shell. 3. Write a Ansible Playbook to install package named “httpd” in RHEL/centos. 4. Write a Ansible Playbook to start and enable the service

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Program 1 – Write a Ansible Adhoc Commands to create a group called “deploy” $ ansible -m groupadd -a”name=deploy “ Program 2 – Write a Ansible Adhoc Commands to create a user called “deploy-user” which is part of group called “deploy” and with /bin/bash shell. $ ansible -m usseradd -a”name=deploy-user group=deploy” 3. Ansible Adhoc

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is a Service ?  A service is responsible for enabling network access to a set of pods. The set of Pods targeted by a Service is usually determined by a selector. What are the types of Services? 1.Cluster Ip : A service which is only accessible within the cluster. 2.NodePort : A service which is

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Creating a Pod with two containers in yaml

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Compiled Language: It executes entire program in a single shot It is faster and more effecient eg : c, c++ … Interpreted Language: It executes one line at a time It is slow compare to complied language eg: python, … Declarative Language: it is non-procedular language declarative languages are fact oriented eg : json,

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Pod ? Pod is atomic unit of scheduling in the Kubernetes, It contains one or more containers. Types Of Pods : There are two methods in pods : loose coupling – Pod with one container 2. tight coupling – pod with multiple containers What pod contains ? Inside a Pod we can

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Kubernetes ? Kubernetes is a open source container orchestration platform and supports datacenters outsourcing to public cloud service providers Why Kubernetes? Kubernetes provides services, support and tools are widely used. Kubernetes Architecture Kubernetes Architecture contains Master Node composed of etcd cluster, api-server, controller manager, scheduler and nodes composed of kublet and kube-proxy