Blog Archives

Setting up MySQL master-slave replication in linux server

Almalinux Server

Setting up MySQL master-slave replication in Linux server

What is MySQL replication MySQL replication is the process of copying data from one MySQL database server (master) to one or more MySQL database servers (slaves). This allows you to split the load of read queries across different servers, improve reliability by keeping multiple copies of your data, and simplify backup and reporting its activities. Setting up MySQL master to slave replication involves several steps. Here’s a detailed guide on how to do it: For

Sourav AJ April 18, 2024

AWS

Setting Up AWS application load balancer

Amazon Web Services (AWS) offers an application load balancing (ALB) solution that divides incoming application traffic among several targets, including IP addresses, containers, and Amazon EC2 instances, within one or more availability zones. It may route traffic based on sophisticated criteria including HTTP headers, cookies, and request methods because it runs at the OSI model’s application layer (Layer 7). Setting Up a Target Group Targets that are the intended destination for traffic from a load

Sajna VM April 12, 2024

Blog

How to Install IonCube Loader

IonCube Loader is a PHP extension used to decode files that have been encoded using IonCube’s proprietary encoding technology. It’s for protecting PHP-based applications from unauthorized access. Here is the steps to install IonCube Loader to protect your php code in Ubuntu 22.04 server. 1. Download and extract the IonCube Loader using the below commands. 2. After extraction go to IonCube directory 3. Find the directory where you need to copy the extension using command

Jishnu V April 8, 2024

Almalinux 8

How To Add Swap Space on Alma Linux 8

Swap space is an important part of memory management since it protects the server from memory overloads and increases system stability. Here is how to set up swap space on an Almalinux8 server. Steps for setting up Swap Space on AlmaLinux 8 : To do this, we need to check the information on currently active swap spaces. The swapon command gives a list of active swap devices or files, with their sizes and utilisation. To

Sourav AJ April 4, 2024

How to Install and Configure Elasticsearch on Ubuntu 22.04

Blog

How to Install and Configure Elasticsearch on Ubuntu 22.04

The Elasticsearch search and analytics engine is a highly scalable search and analytics tool that is compatible with open-source applications. The analysis of log and event data, full-text search, application performance monitoring, and business analytics are just some of the many applications that make use of it. It is also used for a wide range of additional purposes. Prerequisites Before installing Elasticsearch on the Ubuntu server will require the following specifications Operating System and Version:

Jishnu V April 1, 2024

amazon web services

The Benefits of Integrating Amazon S3 with AWS Lambda

Effective data processing is essential for businesses to get insights and make wise decisions in the big data era. Here, we examine how to easily combine AWS Lambda, a serverless compute service, with Amazon S3, a scalable storage solution, to process data effectively and economically. It does this by utilising the potential of serverless computing. AWS lambda You can execute code with AWS Lambda without having to provision or manage servers. Lambda runs and grows

Sajna VM March 30, 2024

backup configuration

Setting Up Additional Backup Destination to a Custom Drive in a cPanel server

I have mounted a new disk /backup2 to the backup server 10.xxx.xxx.110 in order store the backups from the live server 103.xxx.xxx.120 which is a cPanel server. The backups will be currently kept on a functional server. To move the backups to the backup server’s /backup2 mount, we need to configure the backups. Let’s look at how to set up the backup configuration: Setting up Backup Configuration : Firstly, ensure that the disk is correctly

Sourav AJ March 23, 2024

amazon web services

Creation of AMI from snapshot

An Amazon Machine Image (AMI) is a preconfigured template that includes the operating system, application server, and apps needed to start an Enterprise Cloud Computing (EC2) instance. Launching virtual servers in the Amazon Elastic Compute Cloud (EC2) environment is based on AMIs. A snapshot of the Amazon Elastic Block Store (EBS) is a copy of the EBS volume at a specific point in time. At the exact moment where the snapshot is taken, it captures

Sajna VM March 20, 2024

Blog

WordPress Installation Using Docker

Through the utilisation of Docker container technology, it is possible to effortlessly and expeditiously deploy programmes and packages on any operating system. It takes a significant amount of time to manually install WordPress. With the help of docker, we are able to streamline the installation procedure. Follow the steps below. 1. Install the docker using below commands 2. Verify the installation with the below test program Upon successful installation, the output will be as shown

Jishnu V March 18, 2024

Secure SSH with Fail2Ban on Ubuntu 22.04

Blog

How To Secure SSH with Fail2Ban on Ubuntu 22.04

Fail2ban is a helpful software that enhances the security of Linux servers by preventing unauthorised logins and suspicious attacks. We monitor the logs of services like SSH and Apache to operate this service. The main goal is to prevent multiple login attempts, which improves security measures. To install and set up fail2ban,follow the below steps 2. Start and enable Fail2ban service 3. Check Fail2ban service status using below command; If the service is functioning correctly,

Jishnu V March 15, 2024

FREE SERVER AUDITING

Get Auditing Report of Your Server for FREE!!

BLACK FRIDAY SALE IS LIVE !!!!!

Blog