LinuxCategory

Yum roll back an update on centos: Date Posted: 16-06-2017 There are few scenarios after installing new packages, some functionality may break. In such scenario, its hard to figure out what went wrong so we immediately want to revert back. In this post, we will explain on how to roll… Continue Reading Yum roll back an update on centos

Install Fail2ban on Ubuntu 16 Date Posted: 14-06-2017 Fail2ban is a service used to ban IP address which makes unsuccessful attempts. In our previous post, we explained on how to install fail2ban on centos 7 server. In this post, we will explain on how to install fail2ban on ubuntu host. Incase… Continue Reading Install Fail2ban on Ubuntu 16

Install Fail2ban on Centos 7 Date Posted: 13-06-2017 Fail2ban is a service used to ban IP address which makes unsuccessful attempts. In this post, we will explain on how to install fail2ban on centos server. Implementation: Fail2ban normally available on epel  repo. Incase if epel package is not installed then install… Continue Reading Install Fail2ban on Centos 7

Atop installation on Linux Host Date Posted: 05-06-2017 Atop is a advanced system & process monitor tool used to monitor system resources, process even those are completed. In this post, we will explain on how to install atop on linux hosts. Implementation: There are multiple ways to install atop on the… Continue Reading Atop installation on Linux Host

The phpMyAdmin configuration storage is not completely configured, some extended features have been deactivated: Date Posted: 28-05-2017 When we install phpmyadmin on linux machine and we might have seen the following error on the login page. If we click on the error page, we might have get the following information on… Continue Reading The phpMyAdmin configuration storage is not completely configured, some extended features have been deactivated

Adding automatic extension (php) on nginx Date Posted:25-05-2017 Well, normally no one likes to expose the language written on their website. On apache, we will use .htaccess to autoadd the extension. In this post, we will show on how to autoadd the extension on nginx configuration. Incase, if nginx is… Continue Reading Adding automatic extension (php) on nginx

Install Phpmyadmin on Ajenti Control Panel Date Posted:23-05-2017 Phpmyadmin is a open source php application used to manage mysql database server from webbrowser. In this post, we will explain on how to install phpmyadmin on Ajenti Control panel. Prerequisites: Ajenti Control Panel Incase if ajenti control panel is not installed… Continue Reading Install Phpmyadmin on Ajenti Control Panel

Install Phpmyadmin on Ubuntu Date Posted:23-05-2017 Phpmyadmin is a opensource php application to manage database through web browser. We can create database, users, manage database tables, granting privileges and much more operation through browsers. We will explain on how to install phpmyadmin on Ubuntu host. Prerequisites: This post assumes that Ubuntu… Continue Reading Install Phpmyadmin on Ubuntu

Install Multiple version of node on linux Date Posted: 08-05-2017 We want two version of node version on a single server. Alternatives is an utility which can be used to install two version of any package. Assumption: Ubuntu Host Implemntation: Let’s start with node installation. We will use one normal… Continue Reading Install Multiple version of node on linux

Scenario 1: I had setup SSH key with a passphrase  to access all my servers/machines. However, its annoying(also non-productive) to enter passpharse every time I want to ssh into another machine. Scenario 2: I want clone a git repo into another machine other from my laptop. However, that git repo… Continue Reading How to use SSH Key with passpharse for SSH forwarding