Hghly Available Caching Cluster with Varnish and HAProxy in AWS
Varnish is a smart caching reverse-proxy and web application accelerator. According to its documentation Varnish Cache is really fast. It typically speeds up...
Recent Posts
Pacemaker VM cluster fencing in Proxmox PVE with fence_pve
We can use the fence_pve agent to fence/stonith peers in Pacemaker cluster running on VM’s in Proxmox PVE host(s). This works and has been tested on Ubuntu-1...
Apache Traffic Server as Caching Reverse Proxy
Apache Traffic Server is a high-performance web proxy cache that improves network efficiency and performance by caching frequently-accessed information at th...
HAProxy dynamic backends with Consul and Consul Template in AWS
Consul has been part of our infrastructure for almost two years now. Each of our VPCs gets Consul cluster installed and configured via Terraform and Ansible ...
Geo Location with HAProxy
Often there might be need to allow, block or redirect users based on the country or continent they come from. This is how to do it with HAProxy.