Mastering OpenStack - Episode 13 - Network Design
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A presentation about OpenStack network design in production that presented in Iran OpenStack users group in 5th January of 2016.
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Semelhante a Mastering OpenStack - Episode 13 - Network Design
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Mastering OpenStack - Episode 13 - Network Design
- 1. Presentation By: Roozbeh Shafiee Winter 2016 IRAN OpenStack Users Group MASTERING OPENSTACK (Episode 13) Network Design
- 2. IRAN Community| OpenStack.ir Agenda: • IP Address Planning • Iran OpenStack Community OpenStack Network Design
- 3. IRAN Community| OpenStack.ir OpenStack Network Design In Memoriam Ian Murdock With a heavy heart we mourn the passing of Ian Murdock, stalwart proponent of Free Open Source Software, Father, Son, and the 'ian' in Debian. Iran OpenStack Community
- 4. IRAN Community| OpenStack.ir IP Address Planning OpenStack Network Design
- 5. IRAN Community| OpenStack.ir IP Address Planning An IP address plan might be broken down into the following sections: • Subnet router • Control services public interfaces • Object Storage cluster internal communications • Compute and storage communications • Out of band remote management • In-band remote management • Spare space for future growth OpenStack Network Design
- 6. IRAN Community| OpenStack.ir Subnet Router Packets leaving the subnet go via this address, which could be a dedicated router or a nova-network service. OpenStack Network Design
- 7. IRAN Community| OpenStack.ir Control Services Public Interfaces Public access to swift-proxy, nova-api, glance-api, and horizon come to these addresses, which could be on one side of a load balancer or pointing at individual machines. OpenStack Network Design
- 8. IRAN Community| OpenStack.ir Object Storage Cluster Internal Communications Traffic among object/account/container servers and between these and the proxy server’s internal interface uses this private network. OpenStack Network Design
- 9. IRAN Community| OpenStack.ir Compute and Storage Communications If ephemeral or block storage is external to the compute node, this network is used. OpenStack Network Design
- 10. IRAN Community| OpenStack.ir Out of Band Remote Management If a dedicated remote access controller chip is included in servers, often these are on a separate network. OpenStack Network Design
- 11. IRAN Community| OpenStack.ir In-Band Remote Management Often, an extra (such as 1 GB) interface on compute or storage nodes is used for system administrators or monitoring tools to access the host instead of going through the public interface. OpenStack Network Design
- 12. IRAN Community| OpenStack.ir Spare space For Future Growth Adding more public-facing control services or guest instance IPs should always be part of your plan. OpenStack Network Design
- 13. IRAN Community| OpenStack.ir Iran OpenStack Community OpenStack Network Design
- 14. IRAN Community| OpenStack.ir Stay in Touch and Join Us: • Home Page: OpenStack.ir • Meetup Page: Meetup.com/Iran-OpenStack • Mailing List: OpenStack-ir@Lists.OpenStack.org • Twitter: @OpenStackIR , #OpenStackIRAN • IRC Channel on FreeNode: #OpenStack-ir OpenStack Network Design
- 15. Roozbeh Shafiee Iran OpenStack Community Manager Roozbeh@OpenStack.ir OpenStack.ir Thank You We need to work together to build a better community