SHOWING RESULTS FOR:

Certificate Authority with OpenSSL

how to set up a CA to issue your own certificates and how to tell other hosts to trust them

Wget Command in Linux with Examples

Introduction Wget command is a Linux command line utility that helps us to download the files from the web. We can download the files from...

Curl Command in Linux with Examples

Introduction curl is a command-line utility for transferring data from or to a server designed to work without user interaction. With curl, you can download...

Find the largest files and directories in Linux

Introduction Sometimes it is necessary to know what file(s) or directories are eating up all your disk space. Further, it may be required to find...

How to Find Top Running Processes by Memory and CPU Usage

Introduction Linux is quite popular for its command-line utilities, which not only make any task at hand easier but also saves a lot of time,...

Hashicorp vagrant with VirtualBox

Vagrant gives easy to configure, reproducible, and transferable work

Ansible Tower Install and Configure

Ansible Tower Install and Configure

Minishift OKD on Linux or macOS

Minishift requires a hypervisor to provision a virtual machine on the OpenShift cluster. OpenShift is one of the popular PaaS platforms.

How to Fix “semanage command” Not Found Error in CentOS

I am trying to configure a pgadmin4 with correct and default security context values using a setup-web.sh script. it has semanage command to make...

How to Install PostgreSQL with pgAdmin on CentOS 8

Introduction PostgreSQL is the most advanced RDBMS and pgAdmin is a web UI for Postgres. Here, you will see how to install PostgreSQL with pgAdmin...

Latest news