<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_2995">Yes this sounds interesting too. In fact the geo diverse failover mentioned in the “copper” proposal can easily be considered as an extension global DNS namespace that I am talking about. </div><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_2995"><br></div><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_2995">Lets see if we get any response from openstack-dev mailer.</div><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_2996"><br class="" style=""></div><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_3002">Regards,</div><div style="font-family: Calibri, sans-serif; font-size: 14px;" class="" id="yui_3_16_0_1_1427120220276_3003">Anik</div><div></div><div id="yui_3_16_0_1_1427120220276_3004"><br></div> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 13px;" id="yui_3_16_0_1_1427120220276_3015"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1427120220276_3014"> <div dir="ltr" id="yui_3_16_0_1_1427120220276_3013"> <hr size="1"> <font size="2" face="Arial" id="yui_3_16_0_1_1427120220276_3012"> <b><span style="font-weight:bold;">From:</span></b> joehuang <joehuang@huawei.com><br> <b><span style="font-weight: bold;">To:</span></b> Anik <anikm99@yahoo.com>; OpenStack Development Mailing List (not for usage questions) <openstack-dev@lists.openstack.org>; "opnfv-tech-discuss@lists.opnfv.org" <opnfv-tech-discuss@lists.opnfv.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, March 23, 2015 12:03 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> RE: [openstack-dev] Multi Region Designate <br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_1_1427120220276_3016"><br><div id="yiv9130406617"><style>#yiv9130406617 #yiv9130406617 --
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<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3017"><span lang="EN-US" style="font-size:10.5pt;">Hi, Anik,</span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3020"><span lang="EN-US" style="font-size:10.5pt;"> </span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3021"><span lang="EN-US" style="font-size:10.5pt;" id="yui_3_16_0_1_1427120220276_3022">Interesting idea. The use case is quite useful. One project called “Copper” in OPNFV also mentioned a similar use case “</span><span lang="EN-US" style="font-size:8.5pt;">Geo-Diverse
Load-Balanced Service Instance Deployment”</span><span lang="EN-US" style="font-size:10.5pt;"> here :
<a rel="nofollow" shape="rect" target="_blank" href="https://wiki.opnfv.org/copper/use_cases">https://wiki.opnfv.org/copper/use_cases</a></span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3023"><span lang="EN-US" style=""> </span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3025"><span lang="EN-US" style="" id="yui_3_16_0_1_1427120220276_3024">Designate may help
</span><span lang="EN-US" style="font-size:10.5pt;"> “</span><span lang="EN-US" style="font-size:8.5pt;">Geo-Diverse Load-Balanced Service Instance
Deployment”,</span><span lang="EN-US" style=""></span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3026"><span lang="EN-US" style=""> </span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3028"><span lang="EN-US" style="">“</span><span lang="EN-US" style="font-size:10.0pt;" id="yui_3_16_0_1_1427120220276_3027">a single (flat) external domain name space for floating IPs”
could be the first step, multiple external domains may be the second step.</span></div>
<div class="yiv9130406617MsoNormal" id="yui_3_16_0_1_1427120220276_3029"><span lang="EN-US" style="font-size:10.5pt;"> </span></div>
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<div class="yiv9130406617MsoNormal" style="text-align:justify;text-justify:inter-ideograph;"><span lang="EN-US" style="font-size:10.5pt;">Best Regards</span></div>
<div class="yiv9130406617MsoNormal" style="text-align:justify;text-justify:inter-ideograph;"><span lang="EN-US" style="font-size:10.5pt;">Chaoyi Huang ( Joe Huang )</span></div>
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<div class="yiv9130406617MsoNormal"><span lang="EN-US" style="font-size:10.5pt;"> </span></div>
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<div class="yiv9130406617MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;">From:</span></b><span lang="EN-US" style="font-size:10.0pt;"> Anik [mailto:anikm99@yahoo.com]
<br clear="none">
<b>Sent:</b> Monday, March 23, 2015 12:42 PM<br clear="none">
<b>To:</b> openstack-dev@lists.openstack.org<br clear="none">
<b>Subject:</b> [openstack-dev] Multi Region Designate</span></div>
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<div class="yiv9130406617MsoNormal"><span lang="EN-US"> </span></div>
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<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;">Hi,</span></div>
</div>
<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;"> </span></div>
</div>
<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;">Are there any plans to have multi region DNS service through designate ?</span></div>
</div>
<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;"> </span></div>
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<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;">For example If a tenant has projects in multiple regions and wants to use a single (flat) external domain name space for
floating IPs, what is the proposed solution for such a use case using Designate ?</span></div>
</div>
<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;"> </span></div>
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<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;">Regards,</span></div>
</div>
<div id="yiv9130406617yui_3_16_0_1_1427085049268_6548">
<div class="yiv9130406617MsoNormal" style="background:white;"><span lang="EN-US" style="font-size:8.0pt;">Anik</span></div>
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