How To - JokerTech

How To

A collection of 14 posts

Install and Configure Postfix

Debian Featured

Install and Configure Postfix

Creating a mail server is one of the most essential things a Sysadmin needs to do when configuring servers for the first time. In this artice we will be installing and configuring Postfix on a self-hosted server Prerequisite: * sudo access to the server DNS Record First, we have to create

Test SMTP Connection using TELNET

Test SMTP Connection using TELNET

This short article covers how to test SMTP Connection to Mail Server using TELNET Prerequisite: * TELNET Installed on client * Network flow from the client server and Mail Server should be Open First we will launch telnet on the port listening for mail application on the SMTP Server. It can be

Configure PHP-FPM on CentOS 7/RHEL and Oracle Linux

Configure PHP-FPM on CentOS 7/RHEL and Oracle Linux

After installing php, to make it work with apache we have 2 options: either installing the Apache Module or using php-fpm. This article covers how to configure php-fpm to work with Apache Prerequisite: 1. Apache installed [https://blog.nissaar.com/install-apache-on-centos-ubuntu/]. 2. Vhost configured [https://blog.nissaar.com/configuring-apache-vhost-on-centos/]. 3.

How to install PHP 8 on CentOS 7/RHEL and Oracle Linux

After installing Apache [https://blog.nissaar.com/install-apache-on-centos-ubuntu/] and Configuring Vhost [https://blog.nissaar.com/configuring-apache-vhost-on-centos/] you would install PHP and configure it to work with Apache so that you can use dynamic websites or CMS built with php such as Wordpress. Install EPEL Repository yum install -y https://rpms.

Configuring Apache Vhost on CentOS

Configuring Apache Vhost on CentOS

In order for apache to accept connections from the internet and serve content to the internet, the VHOST for the domin name needs to be configured. This article will guide you to configure a basic VHOST for a website. Let's start creating the vhost We will start by creating a

Install Apache on CentOS/Ubuntu

Install Apache on CentOS/Ubuntu

In this post we will learn how to install Apache on CentOS and Ubuntu Server. I will be using CentOS 7 and Ubuntu-20.04 First we will be updating the packages already present on the OS and perform a reboot. This part is dedicated to the CentOS Update all packages

Create MySQL Table using Python Taking Inputs from User

Create MySQL Table using Python Taking Inputs from User

We will now learn how to take Table Name, Column Names, Methods and Datatypes as input from the user. I will use the SQL statements: CREATE TABLE and ALTER TABLE TABLE Connect to the Database Follow this link [https://jokertech.ml/connect-to-mysql-server-and-create-database-using-python/] if you don't have any idea how to

Create MySQL Table Using Python

Create MySQL Table Using Python

In this part, we will learn how to CREATE a TABLE. There is a first post which explains how to connect to the MySQL Server and how to Create a Database which are the two first steps of this series. If you have not yet gone through the first part

Connect to MySQL Server and Create Database Using Python

Connect to MySQL Server and Create Database Using Python

In this tutorial, we'll be learning how to connect to a database in Python using the MySQL Connector library, execute SQL commands and perform the basic CRUD (C reate, Read, Update, Delete) operations. In this first part we will learn how to Connect to the MySQL Database and how to

Hosting website using Raspberry Pi as Server

How To Featured

Hosting website using Raspberry Pi as Server

ReplaceBynisrasp.serveblog.netYour DNS100.100.100.100Your Public IPStep 1: Install LAMP sudo apt install apache2 mysql-server php libapache2-mod-php7.0 -y Step 2: Get a free Domain Usually domain names cost money to register, but you can get a free one on noip.com [https://www.noip.com/]. You should

How to install Ubuntu on VMware Workstation

How to install Ubuntu on VMware Workstation

1. Download Ubuntu ISO [https://www.ubuntu.com/download/desktop] and VMware Workstation. 2. Open Vmware Workstation and click on Create a New Virtual Machine 3. Leave it on Typical and click Next 4. The next Picture is self-explanatory. Click on Next 5. Fill the boxes. Username and password would