Tag: cluster
An Introduction to OpenShift
OpenShift is a Platform as a Service (PaaS) offering with a layered architecture that includes Docker Cluster and Kubernetes. The latest version of OpenShift...
An Introduction to Kubevirt, the Kubernetes Virtualisation Operator
Kubevirt is a Kubernetes add-on that enables the management of libvirt virtual machines. It is a tool that is used to schedule and manage...
Get Acquainted with Docker Swarm
The use of Docker containerisation has become quite common, especially in production. Docker Swarm is a clustering and scheduling tool for Docker containers. With...
A Peek Into Storage Solutions
Open source storage is similar to all other commercial storage products and can fulfill business needs like building Storage Area Network or Network-Attached Storage,...
‘The security threat on the cloud is now passe’
With the launch of Oracle 12c, Oracle has introduced the first database designed for the cloud. The Oracle Database 12c brings to customers a...
Set Up Your Own Chat Server
Chatting and Instant Messaging applications are used regularly at workplaces and for personal reasons. So how about setting up your own chat server? This...
Building A Highly Available Nginx Reverse-Proxy Using Heartbeat
Last month we discussed how to set up a highly available cluster of Web servers that are load balanced using nginx. One shortcoming in that set-up was the reverse-proxy server itself, which on crashing, will cause the entire Web server cluster to go down. Therefore, we would need to build high-availability in the reverse-proxy server itself.
Building A Highly-Available Web Server Cluster
Getting started with nginx, a powerful HTTP Web server/reverse proxy and IMAP/POP3 reverse proxy.
