Add UX Personas to Bare Metal Service Story
Change-Id: If3cd9e4dd0e33c5b77bcedd88de903ea98982802
This commit is contained in:
Keiichiro Tokunaga
Yih Leong Sun
parent
24017231ee
commit
0ff51f851d
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@ -3,13 +3,10 @@ Bare Metal Service
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Cross Project Spec - None
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User Story Tracker - None
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Feature Tracker - None
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Problem description
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-------------------
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*Problem Definition*
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++++++++++++++++++++
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Problem Overview
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----------------
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In order to support certain Enterprise Business Requirements, OpenStack must
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be able to provision bare metal machines in a secure, multi-tenant, and
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@ -57,83 +54,93 @@ To support these use cases, we need:
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network (VXLAN), and Console.
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Opportunity/Justification
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+++++++++++++++++++++++++
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-------------------------
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Cloud service providers want to support bare metal machine, but it is a tough
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challenge to provide IaaS access to bare metal with the same elastic and
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service-oriented properties as they do with virtual machines.
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Requirements Specification
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--------------------------
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Requirement Specification
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-------------------------
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Use Cases
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+++++++++
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* BMT001 - As an Enterprise user, I want to use bare metal machine so that I
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get consistent performance not affected by another machine, nor impacted
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by hypervisor.
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This section utilizes the `OpenStack UX Personas`_.
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* BMT002 - As an Enterprise user, I want to have a secure and clean bare
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.. _OpenStack UX Personas: http://docs.openstack.org/contributor-guide/ux-ui-guidelines/ux-personas.html
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.. _Quinn the application developer: https://docs.openstack.org/contributor-guide/ux-ui-guidelines/ux-personas/app-developer.html
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*The best-matching persona seems to be `Quinn the application developer`_ at the time this proposal
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is created.*
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* BMT001 - As `Quinn the application developer`_, I want to use bare metal machine so that I
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get consistent performance not affected by another machine, nor impacted by
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hypervisor.
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* BMT002 - As Quinn, I want to have a secure and clean bare
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metal machine deployed no matter who used it before.
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* BMT003 - As an Enterprise user, I want to create networks elastically so
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that I can use network like I have these networks not affected by other
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companies.
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* BMT003 - As Quinn, I want to have a secure and isolate networks so
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that these networks are not affected by other tenants in the cloud.
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* BMT004 - As an Enterprise user, I want to back up internal disk of bare
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* BMT004 - As Quinn, I want to back up internal disk of bare
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metal and create a snapshot. This can be backed up to an external storage
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managed by Cinder.
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* BMT005 - As an Enterprise user, I want to use bare metal machine
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integrated with block storage service so that I can use external
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storage service.
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* BMT005 - As Quinn, I want to use bare metal machine integrated
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with block storage service so that I can use external storage service.
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* BMT006 - As an Enterprise user, I want to see bare metal machine from
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* BMT006 - As Quinn, I want to see bare metal machine from
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console log and operate from console so that I can analyze problems at
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booting time and so on.
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* BMT007 - As an Enterprise user, I want to continue my operation
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immediately when a bare metal machine fails without any manual
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operations such as switchover. Similar to HA VM user story, The user
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should not have to design the fail-over mechanism themselves. The system
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should monitor and detect bare metal machine failure and automatically
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fail-over to a spare bare metal machine.
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* BMT007 - As Quinn, I want to continue my operation immediately
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when a bare metal machine fails without any manual operations such as
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switchover. Similar to `High Availability for Virtual Machines`_ user story,
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the owner should not have to design the fail-over mechanism themselves.
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The system should monitor and detect bare metal machine failure and
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automatically fail-over to a spare bare metal machine.
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* BMT008 - As an Enterprise user, I want to use a bare metal machine with
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the network services such as FWaaS, LBaaS, Security Group, VPNaaS, and
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* BMT008 - As Quinn, I want to use a bare metal machine with the
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network services such as FWaaS, LBaaS, Security Group, VPNaaS, and
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connection to VMs in virtual network(VXLAN) in the same manner of VMs.
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Usage Scenario Examples
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+++++++++++++++++++++++
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1.Successful bare metal service
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a. Enterprise user creates virtual network.
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b. Enterprise user boots bare metal machine.
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c. Enterprise user uses block storage from bare metal machine.
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d. Enterprise user uses bare metal machine with consistent performance.
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1. Successful bare metal service
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2.Analyze bare metal machine rebooting problem
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a. Enterprise user can't connect to bare metal machine remotely when rebooting.
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b. Enterprise user can see state of bare metal machine from console log.
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c. Enterprise user analyzes boot problem and resolved the issue.
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d. Enterprise user can boot successfully.
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a. Quinn creates virtual network.
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#. Quinn boots bare metal machine.
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#. Quinn uses block storage from bare metal machine.
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#. Quinn uses bare metal machine with consistent performance.
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3.Bare metal machine data protection
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a. Enterprise user backs up data in bare metal machine.
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b. Enterprise user restore from data backed up.
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#. Analyze bare metal machine rebooting problem
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Related User Stories
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++++++++++++++++++++
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a. Quinn can't connect to bare metal machine remotely when
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rebooting.
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#. Quinn can see state of bare metal machine from console log.
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#. Quinn analyzes boot problem and resolved the issue.
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#. Quinn can boot successfully.
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#. Bare metal machine data protection
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a. Quinn backs up data in bare metal machine.
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#. Quinn restore from data backed up.
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Related Development Proposals
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++++++++++++++++++++++++++++++
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* `High Availability for Virtual Machines <https://review.openstack.org/#/c/289469/>`_
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*Requirements*
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++++++++++++++
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Requirements
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++++++++++++
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None.
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N/A.
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*External References*
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+++++++++++++++++++++
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External References
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+++++++++++++++++++
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* `[RFE] [Ironic] Ironic Neutron ML2 Integration <https://bugs.launchpad.net/ironic/+bug/1526403>`_
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* `[SPEC] [Ironic] Update of the Ironic Neutron Integration spec <https://review.openstack.org/#/c/188528/>`_
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@ -153,12 +160,12 @@ None.
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* `[RFE] [Ironic] Bare metal node N+1 redundancy <https://bugs.launchpad.net/ironic/+bug/1526234>`_
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* `[SPEC] [Ironic] Bare metal node N+1 redundancy <https://review.openstack.org/#/c/259320>`_
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*Rejected User Stories / Usage Scenarios*
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-----------------------------------------
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Rejected Proposals
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------------------
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None.
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N/A.
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Glossary
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--------
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TBD.
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N/A.
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