How to install GlusterFS with a replicated high availability storage volume on Ubuntu Linux 16.04 LTS
in Categories File system, Hardware, High Availability, Linux, Ubuntu Linux last updated July 21, 2017
High Availability
High-availability clusters are computer clusters that are implemented primarily for the purpose of providing high availability of services which the cluster provides. They operate by having redundant computers or nodes which are then used to provide service when system components fail.
Linux nginx: Chroot (Jail) Setup
in Categories High Availability, KeepAlived, Linux, Nginx last updated May 3, 2017
nginx: Setup SSL Reverse Proxy (Load Balanced SSL Proxy)
in Categories CentOS, Debian / Ubuntu, FreeBSD, High Availability, KeepAlived, Linux, Nginx, RedHat and Friends, Suse, UNIX last updated May 3, 2017A reverse proxy is a proxy server that is installed in a server network. Typically, reverse proxies are used in front of Web servers such as Apache, IIS, and Lighttpd. How do I setup nginx web server as SSL reverse proxy?
Handling nginx Failover With KeepAlived
in Categories High Availability, KeepAlived, Linux, Nginx, UNIX last updated May 3, 2017CentOS / Redhat: Install nginx As Reverse Proxy Load Balancer
in Categories CentOS, High Availability, KeepAlived, Linux, Nginx, RedHat and Friends last updated May 3, 2017How do I configure nginx as failover reverse proxy load balancer in front of two Apache web servers under CentOS / RHEL 5.x?
CentOS / Redhat Linux: Install Keepalived To Provide IP Failover For Web Cluster
in Categories CentOS, High Availability, KeepAlived, Linux, Nginx, RedHat and Friends, UNIX last updated May 3, 2017Keepalived provides a strong and robust health checking for LVS clusters. It implements a framework of health checking on multiple layers for server failover, and VRRPv2 stack to handle director failover. How do I install and configure Keepalived for reverse proxy server such as nginx or lighttpd?