Event Calendar Custom Visualization
Splunk Custom Visualizations
Splunk 6.4 introduced reusable custom visualizations which allows a developer to package up a visualization and integrate it into Splunk just like the native visualizations. This also addresses the limitation mentioned above – meaning any end user can use the visualization without mucking around with the Simple XML.
So, revisiting the older escape hatch calendar technique, I thought it would be a good …
Splunking Kafka At Scale
At Splunk, we love data and we’re not picky about how you get it to us. We’re all about being open, flexible and scaling to meet your needs. We realize that not everybody has the need or desire to install the Universal Forwarder to send data to Splunk. That’s why we created the HTTP Event Collector. This has opened the door to getting a cornucopia of new data sources into Splunk, reliably and at scale.
We’re seeing more customers in Major Accounts looking to integrate their Pub/Sub message brokers with Splunk. Kafka is the most popular message broker that we’re seeing out there but Google Cloud Pub/Sub is starting to make some noise. I’ve been asked multiple times for guidance …
How to: Splunk Analytics for Hadoop on Amazon EMR.
Using Amazon EMR and Splunk Analytics for Hadoop to explore, analyze and visualize machine data
Machine data can take many forms and comes from a variety of sources; system logs, application logs, service and system metrics, sensors data etc. In this step-by-step guide, you will learn how to build a big data solution for fast, interactive analysis of data stored in Amazon S3 or Hadoop. This hands-on guide is useful for solution architects, data analysts and developers.
This guide will see you:
- Setup an EMR cluster
- Setup a Splunk Analytics for Hadoop node
- Connect to data in your S3 buckets
- Explore, visualize and report on your data
You will need:
- An Amazon EMR Cluster
- A Splunk Analytics for Hadoop Instance
Creating McAfee ePO Alert and ARF Actions with Add-On Builder
One of the best things about Splunk is the passionate user community. As a group, the community writes amazing Splunk searches, crafts beautiful dashboards, answers thousands of questions, and shares apps and add-ons with the world.
Building high quality add-ons is perhaps one of the more daunting ways to contribute. Since the recently-updated Splunk Add-On Builder 2.0 was released, however, it’s never been easier to build, test, validate and package add-ons for sharing on SplunkBase.
Technical Add-Ons, aka TAs, are specialized Splunk apps that make it easy for Splunk to ingest data, extract and calculate field values, and normalize field names against the Common Information Model (CIM). Since the release of version 6.3, Splunk Enterprise also supports TAs for …
Important information for customers using Splunk Enterprise 6.2 or earlier
Do you use SSL to secure Splunk Enterprise? Are you still using Splunk Enterprise version 6.2 or earlier? If you answered yes to both of these questions, please read on.
Securing communication with your Splunk instance can be essential in today’s digital environment, especially if it is collecting sensitive information. If communication to/from your Splunk instance can be easily intercepted (e.g. public access to SplunkWeb, Forwarders outside firewall) then this communication should be encrypted using SSL. Additionally, security functionality is constantly being enhanced to combat the evolving threat landscape so you should stay on as current a version of Splunk as possible.
You may have heard that the OpenSSL Software Foundation will cease support for OpenSSL version 1.0.1 as …
Building add-ons just got 2.0 times easier
Are you trying to build ES Adaptive Response actions or alert actions and need some help? Are you trying to validate your add-on to see if it is ready to submit for certification? Are you grappling with your add-on setup page and building credential encryptions? If you are, check out Splunk Add-on Builder 2.0.
Below is a brief overview of what’s new in Add-on Builder 2.0:
- You can now leverage the easy-to-use, step-by-step workflow in Add-on Builder to create alert actions and ES adaptive response actions. No need to deal with .conf files and Python, let the tool do the work for you.
- The validation process has been enhanced to include App Certification readiness. This validation process can also be performed on apps and add-ons
Encrypt a Modular Input Field without using Setup.XML
Modular Inputs are a great addition to Splunk Enterprise. One of the things I really like about Modular Inputs is that they allow you to create inputs that “look and feel” as if they were part of the Splunk installation by providing a nice user interface for parameter input.
But, what if you need to encrypt a Modular Input value? This could be a password, OAuth secret key, or some other confidential piece of information. Traditional Splunk applications use setup.xml and the storage/passwords endpoint to accomplish this. If you just need to encrypt an input value specific to the input (as opposed to the entire application), it may be cumbersome to the end user to first run through a setup.xml …
Introducing Splunkbase Curated Experience
There are about 1,200 apps in Splunkbase today. Up until now, the typical ways to look for an app on Splunkbase have been to either search for the app, or filter through multiple apps based on several filter criteria. We have not recommended apps to our user community in the past. With the launch of curated experience at Splunk .conf2016 we are changing this by bringing the notion of “curation” to Splunkbase.
We believe this will improve the app browsing and discovery experience for our users by highlighting apps that provide the most value. The main emphasis here is on “curation of content” by a team at Splunk – sifting through all the apps on Splunkbase, and highlighting these …
Yesterday at .conf2016 we announced the general availability of Splunk AppInspect, the first static and dynamic analysis tool for Splunk apps. Built and used by the team that administers the Splunk App Certification program to speed the certification process, we’re now able to share it with developers who want the same insights into their apps, whether they plan to release them to Splunkbase or not.
“AppInspect has been invaluable in bringing Splunk certification testing into our automated build environment, helping us to create Splunk Apps that are ready for App Certification on the first upload to SplunkBase.” – Kyle Smith, Aplura, LLC
All developers want to get their work done faster, with fewer errors and less debugging. Splunk AppInspect makes that possible …
Splunk your Google Analytics
Gain more insight into site performance and user activity by correlating Google Analytics data within Splunk.
A customer of mine recently wanted to understand more about the journey that retail consumers take when they arrive at its website. They recognized that consumers who have previously bought from the site will have more familiarity with the design and layout than those visiting the site for the first time. In addition, consumers who went directly to the site would have a greater brand engagement than those who were referred from an affiliate site.
If only we could implement a method to back up the data that gets submitted to Google Analytics, also sending it back to the local Apache web server logs …