How to download and install confiure Zabbix on Ubuntu

In this article, we will see how to download and install Zabbix on Ubuntu step by step.

What is Zabbix?
Zabbix is open-source monitoring software for networks and applications. It offers real-time monitoring of thousands of metrics collected from servers, virtual machines, network devices, and web applications. Continue reading How to download and install confiure Zabbix on Ubuntu

How to start stop and restart Jenkins on Linux

In this article, we will see how to start stop and restart Jenkins on Linux step by step. The process is same for all Linux distributions like Ubuntu, RHEL, CentOS, Kali Linux, Debian, Fedora,…

Check the status of Jenkins on Linux

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How to start stop and restart docker service on Linux

In this article, we will see how to start stop and restart docker service on Linux.

We can start, stop or restart docker in Linux using service or systemctl commands with the sudo privleges. Also we can start using docker daemon i.e. dockerd. Continue reading How to start stop and restart docker service on Linux

How to find number of CPU cores in Linux

In this article, we will see how to find number of CPU cores in Linux with different methods.

One can obtain the number of CPUs or cores in Linux from the command line. The /proc/cpuinfo file stores CPU and system architecture dependent items, for each supported architecture. We have to look at sockets and cores per socket.

Find the number of CPU cores in Linux

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How to install Docker on Ubuntu 22.04 LTS

In this article, we will see How to install Docker on Ubuntu 22.04 LTS step by step.

Prerequisites to install Docker on Ubuntu:

OS Requirements:

To install Docker Engine, we need the 64-bit version of one of these Ubuntu versions:

Ubuntu Jammy 22.04 (LTS)
Ubuntu Impish 21.10
Ubuntu Focal 20.04 (LTS)
Ubuntu Bionic 18.04 (LTS)

Continue reading How to install Docker on Ubuntu 22.04 LTS

How to install Kali Linux on VirtualBox

In this article, we are going to see how to install Kali Linux on VirtualBox.

Kali Linux is an open-source, Debian-based Linux distribution geared towards various information security tasks, such as Penetration Testing, Security Research, Computer Forensics and Reverse Engineering.

In this article, we are going to perform following actions:
1. Download latest Kali Linux
2. Install Kali Linux on VirtualBox
3. Connect to Kali Linux

Download Kali Linux

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How to install Windows Subsystem for Linux(WSL2) on Windows 11

In this article, we will see how to install Windows Subsystem for Linux on Windows 11.

The Windows subsystem lets developers run a GNU/Linux environment including most command-line tools, utilities and applications directly on Windows.

We can do following activities with Windows Subsystem for Linux on Windows 11:

  • Run common command-line tools such as sed, awk, grep or other binaries.
  • Run bash shell scripts and GNU/Linux command-line applications like vim,emacs,tmux, nano and languages NodeJS, Javascript, Python Ruby,C/C++,Go,Rust,..
  • Install additional software using our own GNU/Linux distribution manager.
  • Invoke Windows applications using a Unix-like command line shell.

Invoke GNU/Linux applications on Windows.
Continue reading How to install Windows Subsystem for Linux(WSL2) on Windows 11

How to install MongoDB on Ubuntu 20.04

In this article, We will learn how to install MongoDB on Ubuntu 20.04 LTS step by step.

MongoDB is one of the most popular NoSQL databases, it is open source and freely available to download. It stores data in the form of flexible documents like JSON rather than the usual table style method found in SQL databases.

Continue reading How to install MongoDB on Ubuntu 20.04

How to download and Install CentOS Stream on VirtualBox

In this article, we will see how to download and Install CentOS Stream on VirtualBox step by step.

The focus now shifts to CentOS Stream as the main CentOS distribution. In fact, at the end of 2021, curtains close on CentOS 8 which is a rebuild of RHEL 8, to pave the way for CentOS Stream which will serve the upstream branch of RHEL. In short, there won’t be CentOS 9 based on RHEL 9 or any other CentOS point release going forward.

Download CentOS Steam:

Continue reading How to download and Install CentOS Stream on VirtualBox