Sharing our expertise building OpenStack infrastructure in AllegroGroup.
Original author of the presentation: Piotr Siwczak, Systems Architecture Engineer @ AllegroGroup
2. 07-09.10.2011 OpenStack in AllegroGroup 2 PiotrSiwczak / Tomasz ‘Zen’ Napierała Systems Architecture Engineers Infrastructure Department OpenStack in AllegroGroup
8. 07-09.10.2011 OpenStack in AllegroGroup 8 „Captain - there’s no chance we can get the site back online with so few servers… Too many users are hogging us out there!”
30. VM lifecycle 07-09.10.2011 OpenStack in AllegroGroup 27 Bootstrap Poweroff Start (just a plain OS with random IP and hostname) Serve Terminate(all is lost here)
56. 07-09.10.2011 OpenStack in AllegroGroup 51 The “compute” service deploys and runs VM-s on your physical servers. It also takes care that none of the servers is overloaded by VM-s. It’s a huge speed boost for your infrastructure. You can deploy hundreds of VM-s in minutes via a management console or an API.
57. 07-09.10.2011 OpenStack in AllegroGroup 52 Long-term, replicable and scalable storage. Data can go up to petabytes. Accessible via RESTful API. Suitalbe for backups, email archiving, storing VM images
58. 07-09.10.2011 OpenStack in AllegroGroup 53 Delivers and keeps track of VM images across the Compute infrastructure.
59. 07-09.10.2011 OpenStack in AllegroGroup 54 You could do a bit better guys`… This is where we are. @AllegroGroup
60. 07-09.10.2011 OpenStack in AllegroGroup 55 …? Go to hell you little monster. These guys have done a great job.Openstack is still in research phase. It’s got lots of bugs. Keep that in mind!We’ve made our testbed stable enough for production use. We’ve even hacked some bugfixes and keep helping newbies on IRC.