After completing this internship at Linux world informatics under the guidance of My Mentor Mr. Vimal Dga Sir, I am feeling very glad before starting the internship I did not know anything about Jenkins where it is used, why is it so important in today's industry. I thought it might be a basic internship about Jenkins but after 3 -4 lectures I realized that it's more than what I expected . Sir taught us not only to create jobs and nodes in Jenkins but also its integration with git Kubernetes, pipeline structure, and Managing users and Security..

I thank Vimal Daga sir and LinuxWorld Informatics Pvt. Ltd. for everything I learned…

Task Description:

Job1 :- If a Developer pushes their code to dev1 branch then Jenkins will fetch from dev1 and deploy on dev1_docker environment.

Job2 :- If Developer push to master branch then Jenkins will fetch from master and deploy on master_docker environment.

Job3 :- Jenkins will check (test) for…

Task Description :

1. Create container image that has Jenkins installed using Dockerfile.

2. When we launch this image, Jenkins service automatically starts in the container.

3. Create a job chain of Job 1, Job 2, Job 3 and Job 4 using build pipeline plugin in Jenkins.

4. Job1 : Pull the Github…

For installing docker you first need to setup Yum repo. Lets get started..

We will use following commands —

  1. su - root // switch to “root” user
  2. [root@dhcppc3 ~]# cd /etc/yum.repos.d/
    [root@dhcppc3 yum.repos.d]# touch docker.repo

3. Add the Following lines in the file docker.repo

name = docker
baseurl =

4. [root@dhcppc3 yum.repos.d]# yum repolist

Introduction to flutter…..

Flutter is an open-source UI software development kit created by Google. It is used to develop cross platform applications for Android, iOS, Linux, Mac, Windows, Google Fuchsia, and the web from a single codebase.

Lets start creating app using simple steps…

Step 1: Create flutter app using these commands

flutter create myapp_linux
cd myapp_linux

step 2: On your linux machine make sure the httpd software is install and its running..

you can run following command to do so..

yum install httpd

systemctl start httpd

systemctl enable httpd

step 3: Create a file name inside folder /var/www/cgi-bin/ and add the following code..

make it executable using chmod +x

and disable firewall

systemctl stop firewalld

setenforce 0

step 5 :

Add the following code in myapp_linux

Crimes are the most common social issues nowadays, affecting the economic growth, quality of life, and economy of any country. Crimes affect the reputation of a country on an international scale and affect the economy of the country by placing a financial burden on the government in hiring additional police…

Scripts that are run on the client side — directly in the browser — are key for implementing these types of solutions. The first to mention here is JavaScript, a script language that is supported by all popular browsers. …

At the end of the day, the goals are simple: safety and security.

This article disscus about the role of confusion matrics in cyber-crime, before going in deep, let us understand What exactly confusion matrics is and the Cyber-Crime ?

CyberCrime — Unauthorized, Unlawful and Undefinable.

S omeone or group…

Parinati Rajput

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