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HA Website

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
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August 20, 2013
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HA Website

Brief introduction of how to make a website become hight availability

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allenwei

August 20, 2013
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Transcript

  1. HA Website Allen Wei @ bindo Wednesday, August 21, 13

  2. Uptime Wednesday, August 21, 13

  3. • Hardware • Critical bugs Wednesday, August 21, 13

  4. Hardware Wednesday, August 21, 13

  5. • Cloud • Physical Machine Wednesday, August 21, 13

  6. • AWS • Rackspace • Softlayer Wednesday, August 21, 13

  7. Wednesday, August 21, 13

  8. Wednesday, August 21, 13

  9. Chef/Puppet Wednesday, August 21, 13

  10. Load Balance Wednesday, August 21, 13

  11. • Hardware load balance • HAProxy • Nginx Wednesday, August

    21, 13

  12. Multiple Datacenter Wednesday, August 21, 13

  13. Backup Wednesday, August 21, 13

  14. DB Backup Wednesday, August 21, 13

  15. • Xtrabackup • Slave backup • Multiple datacenter backup Wednesday,

    August 21, 13

  16. File backup Wednesday, August 21, 13

  17. • Rackspace backup • Amazon EBS • Softlayer iSCSi Wednesday,

    August 21, 13

  18. Monitoring Wednesday, August 21, 13

  19. Scout Wednesday, August 21, 13

  20. • Server Load • CPU Usage • Memory Usage •

    Network Usage • Harddisk IO • Mysql • Service status Wednesday, August 21, 13

  21. Pingdom Wednesday, August 21, 13

  22. Exceptions Wednesday, August 21, 13

  23. Pagerduty Wednesday, August 21, 13

  24. Log Everything Wednesday, August 21, 13

  25. • Rsyslog (papertrail) • Request Log Analayzer • Log Stash

    • Splunk Storm Wednesday, August 21, 13