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Chitt Ranjan Mahto (Chirag) profile picture

Chitt Ranjan Mahto (Chirag)

Database Administrator at Data Centre | PostgreSQL | SQL Server | MySQL | Oracle | MongoDB | Cluster | AlwaysOn | HA | Replication | Mirroring | Log Shipping | Master-Slave | Migration | Tuning | PITR

Location Ranchi Jharkhand Joined Joined on  Personal website https://www.chirags.in github website twitter website

Education

Postgraduate

Pronouns

Chirag

Work

Database Administrator

FREE AI Security & Governance Certification 2025 ✅ Earn a Badge & Boost Your Career!
Cover image for FREE AI Security & Governance Certification 2025 ✅ Earn a Badge & Boost Your Career!

FREE AI Security & Governance Certification 2025 ✅ Earn a Badge & Boost Your Career!

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1 min read
PostgreSQL Performance Tuning | Optimize Your Database Like a Pro! #postgresql #postgres #tuning #database
Cover image for PostgreSQL Performance Tuning | Optimize Your Database Like a Pro! #postgresql #postgres #tuning #database

PostgreSQL Performance Tuning | Optimize Your Database Like a Pro! #postgresql #postgres #tuning #database

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1 min read
FREE Google Cloud Certification | Edition 3 #free #freecertification #freecertificate #googlecloud
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FREE Google Cloud Certification | Edition 3 #free #freecertification #freecertificate #googlecloud

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1 min read
Install and Configure of Nagios XI with PostgreSQL 16 on Ubuntu 24.04 LTS #nagios #nagiosxi #postgresql #postgres #ubuntu
Cover image for Install and Configure of Nagios XI with PostgreSQL 16 on Ubuntu 24.04 LTS #nagios #nagiosxi #postgresql #postgres #ubuntu

Install and Configure of Nagios XI with PostgreSQL 16 on Ubuntu 24.04 LTS #nagios #nagiosxi #postgresql #postgres #ubuntu

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2 min read
Microsoft Discount Sweepstakes – Get 50% OFF for a Limited Time! #microsoft #certification #50%off
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Microsoft Discount Sweepstakes – Get 50% OFF for a Limited Time! #microsoft #certification #50%off

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Odoo 18 ERP Installation with PostgreSQL 16 on Ubuntu 24.04 LTS #odoo #odoo18 #erp #odooerp
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Odoo 18 ERP Installation with PostgreSQL 16 on Ubuntu 24.04 LTS #odoo #odoo18 #erp #odooerp

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Installation and Configuration of PostgreSQL 16 pg_probackup on Ubuntu 24.04 LTS #postgres #postgresql #backup #pitr
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Installation and Configuration of PostgreSQL 16 pg_probackup on Ubuntu 24.04 LTS #postgres #postgresql #backup #pitr

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2 min read
Installation and Configuration of PostgreSQL 16 Barman on Ubuntu 24.04 LTS #postgresql #barman #backup #pitr #opensource
Cover image for Installation and Configuration of PostgreSQL 16 Barman on Ubuntu 24.04 LTS #postgresql #barman #backup #pitr #opensource

Installation and Configuration of PostgreSQL 16 Barman on Ubuntu 24.04 LTS #postgresql #barman #backup #pitr #opensource

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1 min read
Set up a multi-node CockroachDB cluster on Ubuntu 24.04 LTS #CockroachDB #Database #Cluster
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Set up a multi-node CockroachDB cluster on Ubuntu 24.04 LTS #CockroachDB #Database #Cluster

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Install and Configure CockroachDB in Ubuntu 24.04 LTS #CockroachDB #Database
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Install and Configure CockroachDB in Ubuntu 24.04 LTS #CockroachDB #Database

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FREE PingCAP TiDB Practitioner Course and Certificate |Free Certification | TiDB Certification
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FREE PingCAP TiDB Practitioner Course and Certificate |Free Certification | TiDB Certification

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Free ISC2 Certified in Cybersecurity (CC) | Cybersecurity Certification |Free Certification

Free ISC2 Certified in Cybersecurity (CC) | Cybersecurity Certification |Free Certification

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Speed Up Reads with Buffer Pool Extension (BPE) in SQL Server 2022 on Window Server 2025 Complete Working Example
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Speed Up Reads with Buffer Pool Extension (BPE) in SQL Server 2022 on Window Server 2025 Complete Working Example

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5 min read
How to Configure Nagios to Monitor a PostgreSQL 16 Database with Dashboards on Ubuntu 24.04 LTS #postgresql #postgres #nagios
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How to Configure Nagios to Monitor a PostgreSQL 16 Database with Dashboards on Ubuntu 24.04 LTS #postgresql #postgres #nagios

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4 min read
PgDog + PostgreSQL 17 High-Availability (HA) on Ubuntu 24.04 LTS #pgdog #postgresqltutorial #postgres
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PgDog + PostgreSQL 17 High-Availability (HA) on Ubuntu 24.04 LTS #pgdog #postgresqltutorial #postgres

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Laravel 12 Captcha Configuration
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Laravel 12 Captcha Configuration

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Free Oracle Foundations Associate Exam Process - Become an Oracle Data Platform Foundations Associate Certified | 1Z0‑1195‑25
Cover image for Free Oracle Foundations Associate Exam Process - Become an Oracle Data Platform Foundations Associate Certified | 1Z0‑1195‑25

Free Oracle Foundations Associate Exam Process - Become an Oracle Data Platform Foundations Associate Certified | 1Z0‑1195‑25

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1 min read
Oracle Database 23ai Free installation on Windows and connect with SQL Developer - Oracle 23ai
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Oracle Database 23ai Free installation on Windows and connect with SQL Developer - Oracle 23ai

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3 min read
PostgreSQL 16 pg_basebackup and Point in Time Recovery
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PostgreSQL 16 pg_basebackup and Point in Time Recovery

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4 min read
PostgreSQL 16 pg_basebackup and Point in Time Recovery
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PostgreSQL 16 pg_basebackup and Point in Time Recovery

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4 min read
Using PgBouncer to improve performance and reduce the load on PostgreSQL
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Using PgBouncer to improve performance and reduce the load on PostgreSQL

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7 min read
PostgreSQL 16 - Promote Slave to Master and Master to Slave in Ubuntu 24.04 LTS step by step process
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PostgreSQL 16 - Promote Slave to Master and Master to Slave in Ubuntu 24.04 LTS step by step process

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4 min read
Install and configure Zabbix 7 with Apache and MySQL for Ubuntu 24.04 LTS
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Install and configure Zabbix 7 with Apache and MySQL for Ubuntu 24.04 LTS

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3 min read
Manage Replication and Failover on a PostgreSQL 16 Cluster Using repmgr in 02 Nodes on Ubuntu 24.04 LTS
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Manage Replication and Failover on a PostgreSQL 16 Cluster Using repmgr in 02 Nodes on Ubuntu 24.04 LTS

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12 min read
Installation, Configuration & Tuning of PostgreSQL 17 and pgAdmin4 in Ubuntu 24.04 LTS
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Installation, Configuration & Tuning of PostgreSQL 17 and pgAdmin4 in Ubuntu 24.04 LTS

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4 min read
How To Install Nagios on Ubuntu 24.04 LTS and also add Remote Host
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How To Install Nagios on Ubuntu 24.04 LTS and also add Remote Host

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4 min read
Free Oracle Certification Exam Registration - Race to Certification 2025
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Oracle 21c Tablespace Tutorial: Create & Manage via Command Line and SQL Developer
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Oracle 21c Tablespace Tutorial: Create & Manage via Command Line and SQL Developer

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Installation, Configuration & Tuning of PostgreSQL 17 and pgAdmin4 in Ubuntu 24.04 LTS
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Installation, Configuration & Tuning of PostgreSQL 17 and pgAdmin4 in Ubuntu 24.04 LTS

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Race to Certification 2025 – Get Oracle Certified for Free
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Race to Certification 2025 – Get Oracle Certified for Free

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Oracle Database 21c installation on Oracle Linux 8 and connect with SQL Developer
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Oracle Database 21c installation on Oracle Linux 8 and connect with SQL Developer

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Install PostgreSQL 17 with pgaudit Support on Ubuntu 24.04 LTS
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Install PostgreSQL 17 with pgaudit Support on Ubuntu 24.04 LTS

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3 min read
Oracle Database 21c installation on Windows and connect with SQL Developer
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Oracle Database 21c installation on Windows and connect with SQL Developer

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4 min read
Install PostgreSQL 16 with pgaudit Support on Ubuntu 24.04 LTS
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Install PostgreSQL 16 with pgaudit Support on Ubuntu 24.04 LTS

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Laravel 12 Multi Auth - User & Admin Panel with GitHub Copilot (Login, Register, CRUD & Template Integration)
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Laravel 12 Multi Auth - User & Admin Panel with GitHub Copilot (Login, Register, CRUD & Template Integration)

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Spring Boot Login, Register, Logout with MySQL & Thymeleaf | Bootstrap UI | Show User Details

Spring Boot Login, Register, Logout with MySQL & Thymeleaf | Bootstrap UI | Show User Details

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Complete Employee CRUD Application in Spring Boot + Thymeleaf + MySQL | Beginner’s Guide
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Complete Employee CRUD Application in Spring Boot + Thymeleaf + MySQL | Beginner’s Guide

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7 min read
MySQL Transaction Replication on Windows Server | Step-by-Step Guide
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MySQL Transaction Replication on Windows Server | Step-by-Step Guide

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Migrating from MySQL 8 to PostgreSQL 17 on Ubuntu 24.04 LTS
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Migrating from MySQL 8 to PostgreSQL 17 on Ubuntu 24.04 LTS

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Laravel 12 Webcam Capture Image and Save from Webcam & display with MySQL Database

Laravel 12 Webcam Capture Image and Save from Webcam & display with MySQL Database

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MySQL Point-in-Time Recovery (PITR) Using Percona XtraBackup and Binary Logs from a Full Backup Across Two Linux Servers
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MySQL Point-in-Time Recovery (PITR) Using Percona XtraBackup and Binary Logs from a Full Backup Across Two Linux Servers

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4 min read
Configuring a Virtual IP (VIP) ensures seamless failover and high availability for MariaDB Galera Cluster on Ubuntu 24.04 LTS
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Configuring a Virtual IP (VIP) ensures seamless failover and high availability for MariaDB Galera Cluster on Ubuntu 24.04 LTS

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4 min read
Configure MariaDB Galera Cluster in ubuntu 24.04 LTS
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Configure MariaDB Galera Cluster in ubuntu 24.04 LTS

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3 min read
Install and Configure pgBackRest for PostgreSQL 17 on Ubuntu 24.04 LTS
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Install and Configure pgBackRest for PostgreSQL 17 on Ubuntu 24.04 LTS

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7 min read
MySQL Master Slave Replication in Windows using XAMPP MySQL

MySQL Master Slave Replication in Windows using XAMPP MySQL

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3 min read
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