Getting Started with Splunk Hands-on
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Getting Started with Splunk Hands-on
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Getting Started with Splunk Hands-on
- 2. 2 Agenda 1. Download Files, Install Splunk 2. Splunk Overview 3. Using Splunk (Live Demonstration/Walkthrough) • Installing & Onboard Data • Searching • Field Extraction • Dashboards • Alerting • Analytics 4. Splunk Deployment Architecture (time permitting) 5. Splunk Communities, Q&A
- 3. 3 Safe Harbor Statement During the course of this presentation, we may make forward-looking statements regarding future events or the expected performance of the company. We caution you that such statements reflect our current expectations and estimates based on factors currently known to us and that actual events or results could differ materially. For important factors that may cause actual results to differ from those contained in our forward-looking statements, please review our filings with the SEC. The forward- looking statements made in this presentation are being made as of the time and date of its live presentation. If reviewed after its live presentation, this presentation may not contain current or accurate information. We do not assume any obligation to update any forward-looking statements we may make. In addition, any information about our roadmap outlines our general product direction and is subject to change at any time without notice. It is for informational purposes only and shall not be incorporated into any contract or other commitment. Splunk undertakes no obligation either to develop the features or functionality described or to include any such feature or functionality in a future release. 3
- 4. 4 Hopefully you have already done this part Wifi Network: Splunk Password: splunk2016 1. Download SplunkEnterprise - http://www.splunk.com/en_us/download/splunk-enterprise.html – Or Google “splunk download” -> Download Splunk Enterprise for Free 2. Download Tutorial Data – http://www.splunkbook.com , 3rd link under “Related Links” OR http://docs.splunk.com/images/Tutorial/tutorialdata.zip Downloading Splunk Enterprise + Tutorial Data
- 5. 5 What is machine data? Challenges: Volume | Velocity | Variety | Variability GPS, RFID, Hypervisor, Web Servers, Email, Messaging, Clickstreams, Mobile, Telephony, IVR, Databases, Sensors, Telematics, Storage, Servers, Security Devices, Desktops 5 Splunk’s Mission: Making machine data accessible, usable and valuable to everyone.
- 9. 9 IT Service Intelligence ITSI Mainframe Data VMware Platform for Machine Data Splunk also offers a wealth of apps to address many use cases Exchange PCISecurity DB Connect MobileForwarders Syslog / TCP / Other Sensors & Control Systems Rich Ecosystem of Apps Stream Passionate and Vibrant Community 750 1000 free apps on Splunkbase.com Packet Analysis (Wire Data) - App Response Time - Detect unauthorized access Import & Correlate external DB data - 3rd party tools - Enrich data already in Splunk Place Splunk search & analytics on top of Hadoop/noSQL cluster Mobile Application Performance Management (APM) - App Crashes - User Experience
- 13. 13 IMPORT THE ZIP FILE, not individual files within it: http://www.splunkbook.com (sample data is located under ‘related links’ section) Log into Splunk – http://127.0.0.1:8000 username=admin password=changeme To add the file to Splunk: – Click Add Data – Click Upload files from my computer. – Drag and drop you sample data zip file. – Review and Finish. Getting Data into Splunk We will import sample web ecommerce store events
- 14. 14 Search All Your Machine Data Search all your data Results right away Schema on the fly • Search across real-time and historical data • Over 135 search commands built in • See results instantly Data Parsing Queue Parsing Pipeline • Source, event typing • Character set normalization • Line breaking • Timestamp identification • Regex transforms Indexing Pipeline Real- time Buffer Raw data Index Files Real-time Search Process Monitor Input Index Queue TCP/UDP Input Scripted Input Splunk Index
- 16. 16 Field Extractions 1. Perform a search for a specific sourcetype 2. Expand an event of interest and select ‘Extract Fields’ 3. From Field Extraction UI, select ‘regular expression’ 4. Highlight the field of interest, and define a field name 5. Add a non-matching event (from the non-matching events tab) 6. Add desired text to match 7. Go through remaining steps
- 17. 17 Dashboard
- 25. 25 Time to start SPLUNKING!!! Documentation – http://www.splunk.com/base/Documentation Technical Support – http://www.splunk.com/support Videos – http://www.splunk.com/videos Education – http://education.splunk.com Community – http://answers.splunk.com • Splunk Book – http://splunkbook.com Where do I go for help?
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- 27. Copyright © 2016 Splunk Inc. SEPT 26-29, 2016 WALT DISNEY WORLD, ORLANDO SWAN AND DOLPHIN RESORTS • 5000+ IT & Business Professionals • 3 days of technical content • 165+ sessions • 80+ Customer Speakers • 35+ Apps in Splunk Apps Showcase • 75+ Technology Partners • 1:1 networking: Ask The Experts and Security Experts, Birds of a Feather and Chalk Talks • NEW hands-on labs! • Expanded show floor, Dashboards Control Room & Clinic, and MORE! The 7th Annual Splunk Worldwide Users’ Conference PLUS Splunk University • Three days: Sept 24-26, 2016 • Get Splunk Certified for FREE! • Get CPE credits for CISSP, CAP, SSCP • Save thousands on Splunk education! #splunkconf2016
- 28. 2 Thank You