<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div id="yui_3_16_0_ym18_1_1459369995135_84497"><span>-1</span></div><div id="yui_3_16_0_ym18_1_1459369995135_84497"><span><br></span></div><div id="yui_3_16_0_ym18_1_1459369995135_84497" dir="ltr">who is going to run/support this proxy? also keep in mind that Kubernetes Service/NodePort (http://kubernetes.io/docs/user-guide/services/#type-nodeport)</div><div id="yui_3_16_0_ym18_1_1459369995135_84497" dir="ltr">functionality is not going to work without public ip and this is very handy feature. </div><div id="yui_3_16_0_ym18_1_1459369995135_84497" dir="ltr"><br></div><div class="signature" id="yui_3_16_0_ym18_1_1459369995135_84442">--- </div><div class="signature" id="yui_3_16_0_ym18_1_1459369995135_84442">Egor</div><div class="qtdSeparateBR" id="yui_3_16_0_ym18_1_1459369995135_84432"><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym18_1_1459369995135_84538" style="display: block;"> <div style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 13px;" id="yui_3_16_0_ym18_1_1459369995135_84537"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym18_1_1459369995135_84536"> <div dir="ltr" id="yui_3_16_0_ym18_1_1459369995135_84535"> <font size="2" face="Arial" id="yui_3_16_0_ym18_1_1459369995135_84561"> <hr size="1" id="yui_3_16_0_ym18_1_1459369995135_84562"> <b><span style="font-weight:bold;">From:</span></b> 王华 <wanghua.humble@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> OpenStack Development Mailing List (not for usage questions) <openstack-dev@lists.openstack.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Wednesday, March 30, 2016 8:41 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes?<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym18_1_1459369995135_84563"><br><div id="yiv0783453548"><div id="yui_3_16_0_ym18_1_1459369995135_84565"><div dir="ltr" id="yui_3_16_0_ym18_1_1459369995135_84564">Hi yuanying,<div id="yui_3_16_0_ym18_1_1459369995135_84568"><br clear="none"></div><div id="yui_3_16_0_ym18_1_1459369995135_84924">I agree to reduce the usage of floating IP. But as far as I know, if we need to pull</div><div id="yui_3_16_0_ym18_1_1459369995135_84827">docker images from docker hub in nodes floating ips are needed. To reduce the</div><div id="yui_3_16_0_ym18_1_1459369995135_84925">usage of floating ip, we can use proxy. Only some nodes have floating ips, and</div><div id="yui_3_16_0_ym18_1_1459369995135_84926">other nodes can access docker hub by proxy.</div><div id="yui_3_16_0_ym18_1_1459369995135_84927"><br clear="none"></div><div id="yui_3_16_0_ym18_1_1459369995135_84928">Best Regards,</div><div id="yui_3_16_0_ym18_1_1459369995135_84929">Wanghua</div></div><div class="yiv0783453548gmail_extra" id="yui_3_16_0_ym18_1_1459369995135_84656"><br clear="none"><div class="yiv0783453548gmail_quote" id="yui_3_16_0_ym18_1_1459369995135_84655">On Thu, Mar 31, 2016 at 11:19 AM, Eli Qiao <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:liyong.qiao@intel.com" target="_blank" href="mailto:liyong.qiao@intel.com">liyong.qiao@intel.com</a>></span> wrote:<br clear="none"><blockquote class="yiv0783453548gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;" id="yui_3_16_0_ym18_1_1459369995135_84654">
<div class="yiv0783453548yqt0167833045" id="yiv0783453548yqt26179"><div id="yui_3_16_0_ym18_1_1459369995135_84653">
Hi Yuanying,<br clear="none">
+1 <br clear="none">
I think we can add option on whether to using floating ip address
since IP address are<br clear="none">
kinds of resource which not wise to waste.<div><div class="yiv0783453548h5"><br clear="none">
<br clear="none">
<div>On 2016年03月31日 10:40, 大塚元央 wrote:<br clear="none">
</div>
</div></div><blockquote type="cite" id="yui_3_16_0_ym18_1_1459369995135_84652"><div id="yui_3_16_0_ym18_1_1459369995135_84651"><div class="yiv0783453548h5" id="yui_3_16_0_ym18_1_1459369995135_84650">
<div dir="ltr" id="yui_3_16_0_ym18_1_1459369995135_84649">Hi team,
<div><br clear="none">
</div>
<div>Previously, we had a reason why all nodes should have
floating ips [1].</div>
<div>But now we have a LoadBalancer features for masters [2] and
minions [3].</div>
<div>And also minions do not <span style="font-family:Arial;font-size:14px;">necessarily need to
have floating ips [4].</span></div>
<div id="yui_3_16_0_ym18_1_1459369995135_84648"><font face="Arial"><span style="font-size:14px;">I think
it’s the time to remove floating ips from all nodes.</span><br clear="none">
</font>
<div id="yui_3_16_0_ym18_1_1459369995135_84668"><br clear="none">
</div>
<div id="yui_3_16_0_ym18_1_1459369995135_84690">I know we are using floating ips in gate to get log
files,</div>
<div>So it’s not good idea to remove floating ips entirely.</div>
<div><br clear="none">
</div>
<div>I want to introduce `disable-floating-ips-to-nodes`
parameter to bay model.</div>
<div><br clear="none">
</div>
<div>Thoughts?</div>
<div><br clear="none">
</div>
<div>[1]: <a rel="nofollow" shape="rect" target="_blank" href="http://lists.openstack.org/pipermail/openstack-dev/2015-June/067213.html">http://lists.openstack.org/pipermail/openstack-dev/2015-June/067213.html</a></div>
<div>[2]: <a rel="nofollow" shape="rect" target="_blank" href="https://blueprints.launchpad.net/magnum/+spec/make-master-ha">https://blueprints.launchpad.net/magnum/+spec/make-master-ha</a></div>
<div>[3]: <a rel="nofollow" shape="rect" target="_blank" href="https://blueprints.launchpad.net/magnum/+spec/external-lb">https://blueprints.launchpad.net/magnum/+spec/external-lb</a></div>
<div>[4]: <a rel="nofollow" shape="rect" target="_blank" href="http://lists.openstack.org/pipermail/openstack-dev/2015-June/067280.html">http://lists.openstack.org/pipermail/openstack-dev/2015-June/067280.html</a></div>
<div id="yui_3_16_0_ym18_1_1459369995135_84691"><br clear="none">
</div>
<div id="yui_3_16_0_ym18_1_1459369995135_84692">Thanks</div>
<div id="yui_3_16_0_ym18_1_1459369995135_84647">-yuanying</div>
</div>
</div>
<br clear="none">
<fieldset></fieldset>
<br clear="none">
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</font></span><pre id="yui_3_16_0_ym18_1_1459369995135_84666">--
Best Regards, Eli Qiao (乔立勇)
Intel OTC China</pre>
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