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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Welcome! Please feel free to ping us in IRC (#openstack-zun) or join our weekly meeting (<a href="https://wiki.openstack.org/wiki/Zun#Meetings">https://wiki.openstack.org/wiki/Zun#Meetings</a>).
I am happy to discuss how to collaborate further.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hongbin<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Pengfei Ni [mailto:feiskyer@gmail.com]
<br>
<b>Sent:</b> June-16-16 6:36 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Cc:</b> Qi Ming Teng; yanyanhu@cn.ibm.com; flwang@catalyst.net.nz; aditi.s@nectechnologies.in; sitlani.namrata@yahoo.in; Chandan Kumar; Sheel Rana Insaan; Yuanying<br>
<b>Subject:</b> Re: [openstack-dev] [Higgins][Zun] Project roadmap<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello, everyone,<br>
<br>
Hypernetes has done some work same as this project, that is <br>
<br>
- Leverate Neutron for container network<br>
- Leverate Cinder for storage<br>
- Leverate Keystone for auth<br>
- Leverate HyperContainer for hypervisor-based container runtime<br>
<br>
We could help to provide hypervisor-based container runtime (HyperContainer) integration for Zun.<br>
<br>
See <a href="https://github.com/hyperhq/hypernetes">https://github.com/hyperhq/hypernetes</a> and
<a href="http://blog.kubernetes.io/2016/05/hypernetes-security-and-multi-tenancy-in-kubernetes.html">
http://blog.kubernetes.io/2016/05/hypernetes-security-and-multi-tenancy-in-kubernetes.html</a> for more information about Hypernetes, and see <a href="https://github.com/hyperhq/hyperd">https://github.com/hyperhq/hyperd</a> for more information about HyperContainer.<br>
<br>
<br>
Best regards.<br>
<br>
<br>
---<br>
Pengfei Ni<br>
Software Engineer @Hyper<o:p></o:p></p>
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<p class="MsoNormal">2016-06-13 6:10 GMT+08:00 Hongbin Lu <<a href="mailto:hongbin.lu@huawei.com" target="_blank">hongbin.lu@huawei.com</a>>:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Hi team,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">During the team meetings these weeks, we collaborated the initial project roadmap. I summarized it as below. Please review.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Implement a common container abstraction for different container runtimes. The initial implementation will focus on supporting basic container operations
(i.e. CRUD).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Focus on non-nested containers use cases (running containers on physical hosts), and revisit nested containers use cases (running containers on VMs)
later. </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Provide two set of APIs to access containers: The Nova APIs and the Zun-native APIs. In particular, the Zun-native APIs will expose full container
capabilities, and Nova APIs will expose capabilities that are shared between containers and VMs.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Leverage Neutron (via Kuryr) for container networking.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Leverage Cinder for container data volume.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Leverage Glance for storing container images. If necessary, contribute to Glance for missing features (i.e. support layer of container images).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Support enforcing multi-tenancy by doing the following:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">** Add configurable options for scheduler to enforce neighboring containers belonging to the same tenant.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">** Support hypervisor-based container runtimes.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">The following topics have been discussed, but the team cannot reach consensus on including them into the short-term project scope. We skipped them for
now and might revisit them later.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Support proxying API calls to COEs.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Advanced container operations (i.e. keep container alive, load balancer setup, rolling upgrade).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Nested containers use cases (i.e. provision container hosts).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">* Container composition (i.e. support docker-compose like DSL).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">NOTE: I might forgot and mis-understood something. Please feel free to point out if anything is wrong or missing.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Best regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Hongbin</span><o:p></o:p></p>
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