SSL Connectivity issues are one of the worst kinds of issues to deal with. At times you want to test the connectivity outside your application for troubleshooting. This tool enables you to do just that. Along with the debug option (-v flag), this tool produces tons of low level SSL handshake logs that will help […] Read More
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ElasticSearch is creating lot of buzz, and for good reasons. It is lightning fast, rock solid and super easy to setup. Searching logs has just gotten glamorous with ElasticSearch. Organizations like ebay,uber and netflix are using it, and reaping the benefits. In this brief guide, I explain ELK (Elastic Search, LogStash, Kibana) from a 20,000 […] Read More
Get a high level overview of AppDynamics, one of the leading APM tools in the market. Learn the architecture, capabilities and practical instructions on how to get started. This document will help you to install an AppDynamics Controller and configure a Java agent to start monitoring in minutes […] Read More
Dealing with SSL issues is one of the most annoying and frustrating problems. But it does not have to be. In this short guide, I will explain how ssl works, teach how to troubleshoot most common ssl issues and show you how to use the most commonly used SSL tools. Enjoy […] Read More
Do you know the single biggest reason why some APMs fail? Do you know what you have to do first before you even begin evaluating various APM solutions? Do you know the hidden cost in any APM system? Selecting an APM solution can be tedious task. In this free 18 pages ebook, I present 9 […] Read More