Once you’ve installed a cluster using Red Hat Enterprise Linux High Availability Add-on, you might be wondering what you can do with your shiny new cluster.

In this tutorial, I will show you step by step how to create a High Availability Clustered Nginx Web Server with Pacemaker, Corosync, and Crmsh. We wi...

Один из наших клиентов попросил разработать отказоустойчивое решение для организации защищенного доступа к его корпоративному сервису. Решение должно было:...

In this tutorial, we will guide you step by step on how to create a High Availability Cluster Nginx Web Server with Pacemaker, Corosync, and Pcsd. We...

Keepalived is a Linux implementation of the VRRP (Virtual Router Redundancy
Protocol) protocol to make IPs highly available - a so called VIP (Virtual IP).

The daemon is furthermore able to provide load balancing mechanisms using the
"Linux Virtual Server"…

My thoughts and ramblings. OK, maybe just the latter.

Physical node OS
CentOS Linux release 7.3

Create linux HA ,3 x physical server127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain

Pacemaker / CorosyncCompare Redhat Cluster Releases – RHEL 7 HA vs RHEL 6 HA – Part 1RHEL 7 – Redhat Cluster with Pacemaker – Overview – Part 2RHEL 7 – Installing Redhat Cluster Software (Corosync/pacemaker) – Part 3RHEL 7 – Configuring Pacemaker/Corosync…

Tutorial on how to setup MariaDB 5.5 Load Balancing with HAProxy 1.5 on Centos 7 using 3 server instances (2 for MariaDB and 1 for…

The perennial question of homo sapiens is, 'How did we get here?' Today we're going to take a crack at answering that: where 'here' is defined as 'high availability for web services'.

Kindie (Kubernetes Individual) is an opinionated Kubernetes cluster setup for individuals or small business. Batteries included so that you can hit the ground running and add production workload in no time.
Target audience Sysadmin, DevOps, Cloud engineer…

or, the story of making Nexus OSS Highly Available.