When monolog meets ELK (& bermudas!)

Talk given at PHPCON PL 2015.
Code: https://github.com/odolbeau/elk-monolog-example

Transcript

1. When
   Monolog
   meets
   ELK
   and bermudas!
   

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2. Olivier Dolbeau
   @odolbeau
   Web Architect
   Me
   

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4. Which logs
   are we
   talking about?
   

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8. The old way...
   

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9. Where is my fucking error?
   

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10. Which server?
    

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12. I found the criticity !
    

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13. Maybe it’s the one I want?
    

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14. Tool box
    

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15. SSH
    tail cat
    grep
    more less
    sed
    

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16. SSH
    tail cat
    grep
    more less
    sed
    

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17. SSH
    tail cat
    grep
    more less
    sed
    

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18. My roommate uses this to colorize his access logs...
    This is specific to his access logs… and ugly as hell!
    

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20. We are in 2015!
    

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21. E L K
    

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22. ● real time data
    ● distributed
    ● multi-tenancy
    ● document oriented
    ● schema free
    ● per operation
    persistence
    ● real time analytics
    ● high availability
    ● full text search
    ● conflict management
    ● restful api
    ● built on top of apache
    lucene
    

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23. Logstash
    

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24. Kibana
    

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26. Some configuration
    

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27. Logstash input for syslog
    

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28. Logstash input for gelf
    

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29. What is Gelf?
    

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30. Logstash filter example (for syslog)
    

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31. Logstash output example
    

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33. Heka
    RSYSLOG
    

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35. Monolog
    

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36. Live coding
    

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37. Create a logger.
    

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38. Add another handler.
    

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39. Add some processors.
    

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40. PSR\Log\LoggerInterface.
    

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41. Use context!
    

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42. PsrLogMessageProcessor.
    

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43. Name your loggers.
    

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44. Bermudas vs pants!
    

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45. ● Bermudas rocks!
    ● Logs are really important, take care of them!
    ● Take a look at ELK. Write beautiful logs.
    Olivier Dolbeau
    @odolbeau
    We’re hiring!
    In Paris & Warsaw!
    http://blbl.cr/dreamjobs
    

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