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 Docker? Docker is a platform and managing tool which has a containers What is Container?Container is a independent application used in Run time Env which contains 1 mount, 1 user, 1 Network and 1 PID Map Benefits of Docker:Its saves Cost, time and improves the Quality of Application. Docker Architecture:Docker uses a

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 Containers virtualize the operating system unlike VMs, Containers are portable with that it means it can do development and deployment .In terms of docker its also runnable instance of image. we can have all dependency of an software into the image .  containers virtualize the OS, splitting it into virtualized compartments to run container

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 Docker? Its a tool and platform which managing the container. Docker is a software platform that allows you to build, test, and deploy applications quickly. Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers. What is Container? Its Logical entity. 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 Docker? Docker is an open source containerization platform. It enables developers to package applications into containers—standardized executable components combining application source code with the operating system (OS) libraries and dependencies required to run that code in any environment. Containers simplify delivery of distributed applications, and have become increasingly popular as organizations shift

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 Docker ? Docker is a tool and a platform to simplify the way we create apps and deploy them. Its based on containerization and since its more light weight, cuts across platforms it is being used all across the industry. It allows :- To create docker images where we store our app

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 Docker? Docker is a tool and an open platform for developing, shipping, and running applications Docker enables you to separate your applications from your infrastructure so you can deliver software quickly.With Docker, you can manage your infrastructure in the same ways you manage your applications. What is Container? A Docker container 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 What is Docker? Docker is a Tool/Platform which helps in managing the containers and helps save time, cost and improve the quality of the software. What is Container? Is a fully independent, isolated run time environment for dockers or applications. Benefit of Docker? Saves Time Saves Cost No dependencies Improves the quality of the

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 Docker ? Answer : Docker helps in containerization of apps , so that app app gets it own environment to run. What is a container ? Containers virtualize the operating system unlike VMs. Containers are portable with that it means it can do development and deployment . In terms of docker its

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 Docker? What is Container? Benefit of Docker? Docker Architecture Container lifecycle How Docker Works!!

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 CRUD and its purpose ? The full form meaning of CRUD is “Create” “Retrieve” “Update” and “Delete“. In computer programming, create, read, update, and delete (CRUD) are the four basic operations of persistent storage. CRUD is also sometimes used to describe user interface conventions that facilitate viewing, searching, and changing information using computer-based

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 variable in programming languages? In computer programming, a variable is a storage location (identified by a memory address) paired with an associated symbolic name. It contains some known or unknown quantity of information referred to as a value. Finally A variable is a container for a particular type of data (like integer, float,

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

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 Create a playbook where you should install a webserver into 2 OS type(Ubuntu and RHEL) with fact conditioning. and list out a directory which in “/etc” and display such as “This is a directory /file in /etc:-XXXx” To be used Conditiong, looping, regiter and fact variable.

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 Create a playbook where you should install a webserver into 2 OS type(Ubuntu and RHEL) with fact conditioning. and list out a directory which in “/etc” and display such as “This is a directory /file in /etc:-XXXx”To be used Conditiong, looping, regiter and fact variable. There are 2 environment DEV and QA. Both has

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 1.Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared in role var file — -name: webserver host:web vars_files: – role-var-file.yml tasks: -name: var include include_vars: role-var-file.yml -name: setup httpd server yum: name: “{{packname}}” state: latest – name: Start service httpd, if not started ansible.builtin.service: name: “{{packname}}” state: started

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

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 Assigment 1 – Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared in role var file Assigment 2 – Create a playbook and setup a webserver(httpd) and use httpd as a variable declared using prompt. Assigment 3 – Create a playbook and setup a webserver(httpd) and find a list

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

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 Assigment 1 – Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared in role var file 2.Assigment 2 – Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared using prompt Assigment 3 – Create a playbook and setup a webserver(httpd) and find a list