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

Nikto vulnerability scan for domains|Shell script to scan cPanel accounts Date Posted: 06-05-2017 Nikto is an opensource webserver scanner which helps to perform security scan on the webserver. In this post, we will explain on how to install nikto scan tool and create a script to scan cPanel accounts. Installation:… Continue Reading Nikto vulnerability scan for domains|Shell script to scan cPanel accounts

Date Posted: 04-05-2017 We are getting continuous 500 internal server on our php-fpm/fcgi apache server. The log reports the following error [Day Month xx 10:09:14.269068 2017] [fastcgi:error] [pid 1422] [client xx.xx.xx.xx:59020] FastCGI: incomplete headers (0 bytes) received from server “/usr/lib/cgi-bin/php7-fcgi” [Day Month  xx 10:09:46.864781 2017] [fastcgi:error] [pid 1690] [client xx.xx.xx.xx:59021] FastCGI: comm with server… Continue Reading FastCGI: comm with server “/usr/lib/cgi-bin/php7-fcgi” aborted: idle timeout

Create User and login without password(passwordless authentication)|Private/Public Key Based Authentication Date Posted:04-05-2017 Using password based login is always security risk. Incase if the password is known to others then it will be easy for them to access the machine. To overcome this situation, its always good to create a user… Continue Reading Create User and login without password(passwordless authentication)

Install Apache with php-fpm on Ubuntu 16 Date Posted:03-05-2016 Php-fpm is a FastCGI Process Manager which is faster to serve php when compared to mod_php. In this post, we will explain on how to install Apache with php-fpm on Ubuntu 16 host. Implementation: Let’s Start with apache2 installation. apt-get install… Continue Reading Install Apache with php-fpm on Ubuntu 16

Learn Find Command and usages Date Posted: 28-03-2017 Find is a command which is used to find files and directories based on various scenario. In this post, we will explain find command and usage with some examples. Find a filename called test.txt on the directory /home/pheonixsolutions. The below command search all… Continue Reading Learn Find Command and usages

Change SSH Default Port and Disable SSH Root Login Date Posted:12-04-2017 By default linux machine SSH port is 22 and root login would be enabled. We will explain on how to change SSH default port and Disable SSH Root login. We need to make sure to add new user which has… Continue Reading Change SSH Default Port and Disable SSH Root Login

Install RainLoop webmail Client on Ajenti Control Panel Date Posted:05-04-2017 Assumption: Linux Host. Ajenti Control panel. If Ajienti control panel is not installed, please follow the post on install Ajenti Control Panel Ajenti-v website package install. Implementation: Create a new website on Ajenti Control Panel : Select Websites under WEB Under Domains Tab,… Continue Reading Install RainLoop webmail Client on Ajenti Control Panel

Install Tomcat server on Ubuntu 16 Date Posted:05-04-2016 Tomcat is a webserver used to deploy java application. We will install tomcat server 8 version and java 1.8 version on Ubuntu Host. Implementation: Before installing tomcat or java, we will perform system upgrades on host. apt-get update apt-get upgrade Install tomcat8… Continue Reading Install Tomcat server on Ubuntu 16