Linux Archives

RabbitMq – Open Source Message Broker

Author - Webner
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RabbitMq Installation

Installation on Linux machine

Update the package list
sudo apt-get update -y
Install prerequisite in most cases
sudo apt-get install curl gnupg -y
Install RabbitMq
sudo apt-get install -y rabbitmq-server
Start RabbitMq
sudo systemctl start rabbitmq-server

RabbitMq Installation Read more…

How To Fix Busybox Initramfs Error On Linux based OS

Author - Webner
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Some time our OS boot process gets stuck to the BusyBox shell and ends up at the initramfs prompt.

ERROR:
—————————————-
BusyBox v1.27.2 (Ubuntu 1:1.27.2-4ubuntu3.2) built-in shell (ash)
Enter ‘help’ for a list of built-in commands.

(initramfs)
—————————————-

SOLUTION:

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400 Bad Request Error while creating a virtual domain in Ubuntu

Author - Webner
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Problem Statement: I have more than 3 PHP projects in the workspace which is at path /var/www/html in Ubuntu 14.04 system. When I open my browser and type http://localhost, then the list of all PHP, CakePHP, or laravel projects is shown on screen. Suppose Read more…

Firebase Integration With Laravel 6.x (Ubuntu 18.04)

Author - Webner
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Below are the steps to integrate Firebase with Laravel 6.x

Step 1

To integrate Firebase with Laravel we first need a Laravel project. Create a new Laravel project using the given composer command.

composer create-project –prefer-dist laravel/laravel firebase

Step 2

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Installation and configuration of gitlab (Ubuntu)

Author - Navneet Kashyap
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Installation & configuration of gitlab with Let’s Encrypt on Ubuntu 18.04

Step.1 Update to latest repos

:~$ sudo apt-get update

Step.2 Now, Install the prerequisites required for gitlab

:~$ sudo apt-get install -y curl openssh-server ca-certificates

Step.3 Read more…

Auto-Renew “Let’s encrypt” SSL Certificate using certbot

Author - Navneet Kashyap
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Auto-Renew “Let’s encrypt” SSL Certificate using certbot

Make sure Domain is pointed to the server and should only be using IPv4 version. IPv6 will not work and you must have pre-configured the domain in apache configuration and make sure your default enabled ssl Read more…

Google Authenticator not working along with ssh-key and password

Author - Navneet kashyap
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Problem: Google Authenticator not working along with ssh-key and password

First of all, login to Ubuntu machine where you want google-authenticator to be used along with ssh keys and password.

Step.1 Install google PAM
PAM stands for Pluggable Authentication Modules (PAM Read more…

How to Install nginx and configure it for CakePHP

Author - Manoj Thakur
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How to Install nginx and configure it for CakePHP

Quick Summary:

1. What is Web Server?
2. What is Nginx?
3. Nginx Installation.
4. Create server block (VirtualHost).
5. Install CakePHP and configure it for Nginx.
6. How to check CakePHP version.

What Read more…

Install Microsoft Powershell in Ubuntu

Author - Navneet Kashyap
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How to install Powershell in Ubuntu:

PowerShell is Microsoft proprietary and it is a task automation and configuration management framework from Microsoft consisting of a command-line (shell) and associated scripting language but Microsoft provides ways to use this in linux environment also.

Installation via Read more…