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Closing the DevOps gaps

Presentation given at CloudConnect 2011 by Alex Honor, DTO Solutions

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Closing the DevOps gaps

  1. 1. Closing the DevOps gaps CloudConnect 2011
  2. 2. Once upon a time ... winning.c Dev om s3putbusiness ssh ideas ! apache/php AWS s3 memcached mysql Rightscale
  3. 3. winning all over the world! rty, apache/php a rd p memcached 3 AWS s3 mysql &eware m iddl Rightscale yuM winning.com pUppEtapache/php memcached mysql AWS s3 apache/php AWS s3 memcached mysql Rightscaletigerblo Rightscale od.com .com s3put ssh wa rlock s3put
  4. 4. victims of success COMPLAINTSBEGAN TO MOUNT ANOTHER DEAD SOFWARE MACHINE ? DOESNT WORK RIGHT ! MY BOXES GOT CLOBBERED ! GIVE ME MY ENVIRONMENT!
  5. 5. started asking questionspeople ? process? tools ?
  6. 6. is n” s io“A at operations server templates i tu TAR RPMS restarts TAR TAR code, EC2 content pupp deploys et RS app RS deployment devs deployment S3 yum repo Provision-time builds reconfigs TAR EXE TAR AUTO server TOOLS code templates TAR RPM middleware devs platform CONTROL PROVISION RELEASE system eng
  7. 7. Organizational model peopleIsolate environments between business lines Producer versus consumer development relationshipsPackage-based distribution model “meta-package” to represent software stacksBusiness lines control when to adopt new versions fromother groups
  8. 8. process Release Process apache/php messaging, memcached queuing mysqlapp middleware 3rd party yum yum winning.c rundeck om code, "Dcontent, " e ote plo metas om y" "pr job & jo "Re jenkins yum b leas e" builds dev prod
  9. 9. process Deploy methods manual control rundeck #!/bin/bash ver=$1 #currentVer deploy=123 s3 yum install app-$ver rundeck t release=122 ln -nsf /www-$ver /www 3 pu s ssh #!/bin/bash by poo get currentVer l cron: 1m ver=`read currentVer` yum install app-$verby ro le yuM ln -nsf /www-$ver /www yuM autonomous control
  10. 10. Tool integration tools SVN PROVISIONING hud agent cfg yum pup son repo pet CONTROL packages active users run packages MONITORINGdirectory deck commands nag splunk ios resource model sys cfg right instance create scale events new node Node a log data
  11. 11. Ops part of the architecture rundeck yum puppet operations middleware toolsweb[server array] memcached[server array] mysql new Rightscale deployment
  12. 12. What’s next?Dashboards package distribution, inter system architectureProvisioning VM image builder, distro management
  13. 13. just remember...people process tools

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