Monthly Archives: February 2016

Logstash jdbc plugin example

Logstash jdbc plugin example Let’s say we are storing your logs into some jdbc supportable database like mysql and we need to read logs from the database then below is the example for reading logs from mysql table. Prerequisite Logstash – Refer Logstash installation tutorial Mysql Database   Install logstash jdbc plugin /opt/logstash/bin/plugin install logstash-input-jdbc… Read More »

How to delete unused themes in wordpress

How to delete unused themes in wordpress This is a simple tutorial, this will explain you the steps to delete unused or old themes of wordpress Step 1 Login to WordPress Administrator account Step 2 Click on Appearance and then click on Themes, you will get list of all your previously installed themes Step 3… Read More »

Logstash and Rabbitmq Example

Logstash and Rabbitmq Example In this tutorial we will discuss about some easy steps of sending log messages to RabbitMQ queue, this is a Part 1 tutorial, In part 2, I will discuss about how to store this messages from rabbitmq to hadoop (hdfs) using logstash-output-webhdfs plugin Let’s start our easy step tutorial Prerequisites Logstash… Read More »

Kie Drools Workbench 6.3 with FreeIPA LDAP (LDAP + Tomcat + Drools Kie Workbench)

How to integrate Kie Drools Workbench 6.3 with FreeIPA LDAP (LDAP + Tomcat + Drools Kie Workbench)   How to integrate Kie Drools Workbench 6.3 with FreeIPA LDAP In this tutorial we will discuss about tomcat JNDIRealm, this inbuilt class is used for connecting to FreeIPA server. Let’s discuss some easy steps to implement this… Read More »