mod_jk and httpd on CentOS - In-Memory Session Replication - A Deep Dive
In a previous post, we explored a basic session-based replication setup for SpagoBI. However, that configuration lacked true session redundancy.
This post details how to set up a Tomcat cluster for SpagoBI 5.1, building upon a previous guide for installing SpagoBI with MySQL (post). This configuration...
NGINX is a powerful and versatile open-source software that excels as an HTTP server, reverse proxy, and IMAP/POP3 proxy server. Renowned for its high perfo...
This guide walks you through configuring a High Availability (HA) Apache web server using Heartbeat on CentOS/RHEL 6. HA ensures your web server remains acce...
First lets setup the Hbase Configuration Files. For pseudo-distributed replace with 'localhost'
Zabbix is the ultimate enterprise-level software designed for monitoring availability and performance of IT infrastructure components. Zabbix is open source ...
Apache HBase is a powerful NoSQL database, but out-of-the-box, it’s a bit like a house with no locks on the doors. Any user who can connect to the cluster ca...
This script can be used to monitor Namenode Parameters. This script can be used to Generate Zabbix Import XML or Send monitoring data to Zabbix server.
This section describes how to get monitoring data from Zabbix server through the command line and export these to a CSV formatted file.
This script is to create a xml import file from a csv file. We use 2 csv file for this.