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Zabbix introduction ( RadixCloud Radix Technologies SA)

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Zabbix introduction ( RadixCloud Radix Technologies SA)

  1. 1. Slide 1 Zabbix and You Martin Markovski / System administrator martin@radixcloud.com © Radix Technologies SA, 2014
  2. 2. Slide 2 © Radix Technologies SA, 2014 Topics 1. Introduction 2. Comparison : Nagios v/s Zabbix 3. Zabbix : Architecture Overview 4. Zabbix : Browser based GUI 5. RadixCloud : Open-source Value-Add Agents & Consulting Services
  3. 3. Slide 3 Introduction © Radix Technologies SA, 2014
  4. 4. • Needed to monitor IT systems - 24x7 ► Are applications, web servers, databases and other services up? • Needed insight into performance ► Visibility into current and historical performance and load ► Quantifying, charting and trending of load, performance and utilization • Tool for HelpDesk (Level 1-3 Support) Slide 4 How it all started… © Radix Technologies SA, 2014
  5. 5. Slide 5 Choices: Commercial Players © Radix Technologies SA, 2014
  6. 6. www.groundworkopensource.com Slide 6 Choices: Nagios & Derivaties www.shinken-monitoring.org © Radix Technologies SA, 2014
  7. 7. Choices: Other Open Source http://www.slac.stanford.edu/xorg/nmtf/nmtf-tools.html#contents Slide 7 © Radix Technologies SA, 2014
  8. 8. Top Contenders: Nagios & Zabbix Slide 8 © Radix Technologies SA, 2014
  9. 9. ► Popular and well-known ► Basis for many other open source systems ► Template-based and object oriented inheritance ► Based out of Minneapolis, US ► Boost (?) by RedHat announcement http://www.nagios.org/news/77-news-announcements/230-nagios-is-redhats-standard-alerting- Slide 9 Nagios: Brief Overview • Pros © Radix Technologies SA, 2014 system
  10. 10. ► Requires significant effort for setup ► Setup, admin and configuration = text file based ► Monitoring data stored in single flat file (or via pipe into database) ► High I/O on data file from monitoring and UI ► Configuration change require reload ► “Primitive” graphing and monitoring UI Slide 10 Nagios: Brief Overview • Cons © Radix Technologies SA, 2014
  11. 11. ► Agent and agent-less monitoring ► SNMP support ► Template based ► Scalable, distributed architecture trough proxies ► Built-in UNIX, log-file, SNMP and URL monitoring ► Easy to extend with plug-ins or agents ► Active development ► Database based monitoring data storage ► Thresholds and alerting separate from monitoring Slide 11 Zabbix : Brief Overview • Pros © Radix Technologies SA, 2014
  12. 12. ► Can define alerts based on comparison of current ► Can build dependencies between monitored entities ► Pre-canned (template-based) graphs as well as ad-hoc Slide 12 Zabbix : Brief Overview • Pros ► Multiple items or attributes per monitored entity ► Different items of an entity can be monitored by different mechanisms item value with historical values, averages, etc. graphs on any monitored item ► User-defined maps, screens and slide-shows © Radix Technologies SA, 2014
  13. 13. Slide 13 Zabbix Architecture Overview © Radix Technologies SA, 2014
  14. 14. Slide 14 Zabbix Distributed Architecture © Radix Technologies SA, 2014 Zabbix Node (Central) Zabbix Server Zabbix Database Zabbix OS Agents Zabbix Distributed Nodes Proxy Servers or Proxy Agents Web Server External monitoring data collectors External Scripts
  15. 15. Slide 15 Inside the Zabbix Server Zabbix Server Processes © Radix Technologies SA, 2014 Pollerw Partocchedsosges Pollheor uPsroekceeespseesr Poller Parloercteesrses Poller Pproolcleersses Pollerh Pttrpopcoelslesres Poller Pprioncgeesrses Pdobll_ecr oPnroficge_sssyenscer Podllbe_r dPartoac_essysnecser Pollneor dPerowcaetcshseesr Poller Ptriomceersses Polledr iPsrcoocveesrseer s Pollere Psrcoaclaetsosres
  16. 16. ► GNU/Linux ► AIX, HP-UX, Solaris ► MacOS ► Windows • OS agents can run external programs to complement / enhance monitoring Slide 16 Zabbix OS Agent • OS-level agents for most popular platforms © Radix Technologies SA, 2014
  17. 17. ► Define new or modify existing templates ► Contains monitoring data elements called items ► Contains thresholds (triggers) and actions on item ► Collection of pre-defined graphs using items • Hosts ► Define new hosts and link to template ► Customize triggers and actions if necessary • Data Collection – by Server, Agent or Proxy Slide 17 Zabbix Monitoring Approach • Templates ► Hosts = monitored entity e.g. hosts, applications, databases, etc. © Radix Technologies SA, 2014
  18. 18. Slide 18 Zabbix: Built-in Templates © Radix Technologies SA, 2014
  19. 19. Slide 19 Zabbix: Template Items © Radix Technologies SA, 2014
  20. 20. Slide 20 Zabbix: Item Configuration © Radix Technologies SA, 2014
  21. 21. Slide 21 Zabbix Browser based GUI © Radix Technologies SA, 2014
  22. 22. Slide 22 GUI: Login Page © Radix Technologies SA, 2014
  23. 23. Slide 23 GUI: Dashboard © Radix Technologies SA, 2014
  24. 24. Slide 24 GUI: Dashboard – Favorites © Radix Technologies SA, 2014
  25. 25. Slide 25 GUI: Menu Options © Radix Technologies SA, 2014
  26. 26. Slide 26 GUI: Monitoring Data Display - Tabular © Radix Technologies SA, 2014
  27. 27. GUI: Monitoring Data Display - Tabular Slide 27 © Radix Technologies SA, 2014
  28. 28. Slide 28 GUI: Monitoring Data Graphs - Adhoc © Radix Technologies SA, 2014
  29. 29. Slide 29 GUI: Data Graphs © Radix Technologies SA, 2014
  30. 30. Slide 30 GUI: Data Graphs – Custom © Radix Technologies SA, 2014
  31. 31. Slide 31 GUI: Templates and Triggers © Radix Technologies SA, 2014
  32. 32. GUI: Trigger Definitions Slide 32 © Radix Technologies SA, 2014
  33. 33. Slide 33 GUI: SLA calculation © Radix Technologies SA, 2014
  34. 34. Slide 34 GUI: Alert Listing © Radix Technologies SA, 2014
  35. 35. Slide 35 GUI: Alert Emails © Radix Technologies SA, 2014
  36. 36. Slide 36 GUI: Discovery results © Radix Technologies SA, 2014
  37. 37. Slide 37 GUI: Actions © Radix Technologies SA, 2014
  38. 38. Slide 38 GUI: User & Group Administration © Radix Technologies SA, 2014
  39. 39. Slide 39 GUI: Group Security © Radix Technologies SA, 2014
  40. 40. Slide 40 © Radix Technologies SA, 2014
  41. 41. Slide 41 Zabbix Architecture Zabbix Monitoring Agents Services Zabbix Monitoring Framework © Radix Technologies SA, 2014 & Support
  42. 42. ► Appliance = virtual machine template ► Contains Zabbix + CentOS + best practices ► Zabbix = Best open source monitoring ► CentOS = One of the best Linux variants ► Quick, easy & flexible to deploy ► Up and running in less than 60 minutes Slide 42 Radix Products - Appliance • Radix Monitoring Appliance © Radix Technologies SA, 2014
  43. 43. application servers, software components, custom apps Slide 43 Radix Products – Agents • Zabbix Monitoring Agents ► Add-on monitoring capabilities for databases, ► Embed deep product-specific expertise and monitoring best practices ► Covers key health and performance data ► Open-source makes them extensible ► Minimally “intrusive” on monitored entity ► Java JVM and DB2 released ► MsSQL, AD, DNS metrics © Radix Technologies SA, 2014
  44. 44. Slide 44 Radix Services © Radix Technologies SA, 2014 • Services ► Deployment, implementation and training ► Consulting & custom development ► Develop custom monitoring for customers to help operations and monitoring of their operations ► Alerting by email, sms, phone call
  45. 45. Slide 45 Radix Services © Radix Technologies SA, 2014 • Proxies ► Available as a package trough EPEL ► Custom built Docker image ( https://hub.docker.com/u/mart1n/zabbix-proxy- mysql/ ) ► Runs in either passive or active mode behind firewall ► Automatically discovers servers and services and adds them to the master node
  46. 46. Slide 46 Questions? Martin Markovski / System administrator martin@radixcloud.com © Radix Technologies SA, 2014

Hinweis der Redaktion

  • ----- Meeting Notes (10/9/14 14:36) -----
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