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Cooper Reagan

Network and security specialist focused on VPN protocols, proxies and server hardening. Cooper spends his days breaking and fixing tunneling setups (WireGuard, V2Ray, Xray) so readers can follow battle-tested configurations instead of guesswork.

567 posts

Migrating Your MySQL Database to VPS

Migrating Your MySQL Database to VPS

What you will read?1 Backup and Exporting Your MySQL Database2 Setting Up MySQL on VPS Before Migration3 Importing Your Database to VPS MySQL4 Verifying Data Integrity After Migration Database migration is the process of transferring data from one server or environment to another, typically to improve performance, security, or scalability. When migrating a MySQL database…

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Using MySQL Workbench to Manage Databases on VPS

Using MySQL Workbench to Manage Databases on VPS

What you will read?1 Setting Up a Remote MySQL Connection on VPS2 Installing and Configuring MySQL Workbench3 Connecting MySQL Workbench to a VPS Database4 Managing Databases and Tables with MySQL Workbench5 Running SQL Queries and Scripts in MySQL Workbench MySQL Workbench is a powerful and user-friendly graphical tool designed to manage MySQL databases efficiently. It…

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How to Enable SSL for MySQL on VPS

How to Enable SSL for MySQL on VPS

What you will read?1 Configuring MySQL to Use SSL2 Enabling SSL on MySQL Server3 Verifying SSL Connection in MySQL4 Testing SSL Configuration5 Benefits of SSL in MySQL:6 Troubleshooting SSL Errors in MySQL To enable SSL in MySQL, you first need to generate SSL certificates. These certificates are used to establish encrypted communication between the MySQL…

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MySQL Tuning for VPS: A Comprehensive Guide

MySQL Tuning for VPS: A Comprehensive Guide

What you will read?1 Configuring MySQL Buffer and Cache Settings.2 Optimizing Query Execution with Indexes3 Monitoring MySQL Performance Metrics4 Evaluating VPS Resources for Optimal MySQL Configuration5 Using MySQL Slow Query Log for Analysis6 Balancing Performance and Reliability in MySQL MySQL performance tuning is essential for ensuring optimal database operations on a VPS. It involves analyzing…

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Managing PostgreSQL Users and Permissions on VPS

Managing PostgreSQL Users and Permissions on VPS

What you will read?1 Setting Up PostgreSQL on VPS2 Creating and Managing PostgreSQL Users3 Using GRANT and REVOKE Commands PostgreSQL is a powerful, open-source relational database management system that allows for the creation of multiple users with varying levels of access and control. Managing users and their permissions is crucial for maintaining the security, organization,…

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How to Troubleshoot PostgreSQL Issues on VPS

How to Troubleshoot PostgreSQL Issues on VPS

What you will read?1 Common PostgreSQL Issues on VPS2 How to Check PostgreSQL Logs3 Handling PostgreSQL Crashes and Restarts PostgreSQL, commonly referred to as Postgres, is a powerful, open source object-relational database system with a reputation for reliability, feature robustness, and performance. Give PostgreSQL its own home: VPS for the unit when hosting PostgreSQL A VPS is,…

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Configuring MySQL for WordPress Hosting on VPS

Configuring MySQL for WordPress Hosting on VPS

What you will read?1 Installing MySQL on a VPS2 Optimizing MySQL Settings for WordPress3 Securing MySQL for WordPress Hosting Hosting WordPress on a Virtual Private Server (VPS) offers a powerful and scalable solution for websites that require better performance, control, and flexibility compared to shared hosting. A VPS provides dedicated resources, enabling you to configure…

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MySQL Replication Setup on VPS: Step-by-Step

MySQL Replication Setup on VPS: Step-by-Step

What you will read?1 Configuring the MySQL Master Server2 Setting Up the MySQL Slave Server3 Testing the Replication Setup MySQL replication is a process that allows data from one MySQL database server (referred to as the master) to be copied automatically to one or more MySQL database servers (known as slaves). This feature is essential…

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How to Enable Remote Desktop on Kali?

How to Enable Remote Desktop on Kali?

What you will read?1 Installing Necessary Packages for Remote Desktop on Kali2 Configuring Xrdp for Remote Desktop Access on Kali Linux3 Setting Up a Firewall for Remote Desktop Connections4 Testing Remote Desktop Connection to Kali Kali Linux is usually the first choice among penetration testers and cybersecurity experts alike. But servers and virtual machines often…

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