highavailability

Build & secure a Google Cloud hub-and-spoke architecture with VM-Series.

Create a highly available kubernetes cluster v1.30 using libvirt, VMs deployed by vagrant with 3 control planes and 3 worker nodes on Debian 12

Terraform tutorial detailing how to deploy Active/Passive VM-Series with session sync in Google Cloud.

A simple yet powerful, pure-Haskell High Availability management tool for MySQL 8.4 replication topologies.

The main repository for the project.

A brief tutorial showing how to use Google Cloud Network Connectivity Center with VM-Series.

보고 싶은 영화를 영화관에서, 영화 재상영 펀딩 서비스 🎞

AWS high availability and scalable infrastructure made with IaC Terraform.

Manual deployment of a highly-available, secure WordPress architecture on AWS with Multi-AZ redundancy and automated scaling.

Cost-optimized multi-region DR on AWS using CloudFormation (EC2 ASG, RDS Multi-AZ, S3 CRR, Route 53 failover, CloudWatch)

infrastructure database postgres with main and replica, and failover

This repository showcases a Hadoop cluster setup with High Availability (HA) using ZooKeeper for automatic failover between NameNodes. It ensures minimal downtime and enhanced fault tolerance, providing a reliable framework for large-scale data storage and processing. Configuration details for both Hadoop and ZooKeeper are included.

Archive of old articles from the 1990s–mid-2000s, many still linked to.

Automated method to build a complete VPC infrastructure (subnets, gateaway, routes, ...) for EC2 instances. It is a highly available Architecture: 3 zones. To automate the process, I use the Terraform application.

This repository contains Linux commands executed, Application code ,Terraform script ,Pipeline scripts and Architecture flow.

Installs and configures corosync-qnetd, the standalone Qdevice Network Quorum Daemon used as an external quorum arbitrator for corosync clusters (e.g., two-node Proxmox VE clusters needing a tie-breaker vote). Installs the package, enabling the HighAvailability repo on EL, and manages the service. Per-cluster TLS trust setup remains a manual step.

SQL server HA/DR design. Quorum, split brain & voting.

Sae5.02 Piloter un projet informatique

VMware vSphere 8's High Availability (HA) capabilities provide organizations with robust solutions for maintaining business continuity and minimizing downtime.