Configuring MySQL Master-Slave Replication on Linux
Environment Preparation
Operating System: Linux (CentOS/RHEL)
Database Version: MySQL 5.7+
Primary Node IP: 10.0.0.10
Secondary Node IP: 10.0.0.20
Initializing the Database Schema
Execute the following SQL command on both the primary and secondary instances to ensure schema consistency before enabling replication:
CREATE DATABASE app_data;
P ...
Posted on Sat, 15 Aug 2026 17:00:03 +0000 by franklyn
Redis Deployment Configurations: Standalone, Master-Slave, Sentinel, and Cluster
Standalone Configuraton Setup
Redis Installation
Download URL: http://redis.io/download
Installation Steps:
Install gcc compiler: yum install gcc
Download and extract the redis-5.0.3.tar.gz file to /usr/local directory
wget http://download.redis.io/releases/redis-5.0.3.tar.gz
tar xzf redis-5.0.3.tar.gz
cd redis-5.0.3
Navigate to the extract ...
Posted on Wed, 22 Jul 2026 16:53:04 +0000 by thechris