Oh, that reminds me, MesosMonitor requires to use master node’s floating ip address directly to get state information.
BR, Eli(Li Yong)Qiao From: 王华 [mailto:[email protected]] Sent: Thursday, March 31, 2016 11:41 AM To: OpenStack Development Mailing List (not for usage questions) <[email protected]> Subject: Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes? Importance: Low Hi yuanying, I agree to reduce the usage of floating IP. But as far as I know, if we need to pull docker images from docker hub in nodes floating ips are needed. To reduce the usage of floating ip, we can use proxy. Only some nodes have floating ips, and other nodes can access docker hub by proxy. Best Regards, Wanghua On Thu, Mar 31, 2016 at 11:19 AM, Eli Qiao <[email protected]<mailto:[email protected]>> wrote: Hi Yuanying, +1 I think we can add option on whether to using floating ip address since IP address are kinds of resource which not wise to waste. On 2016年03月31日 10:40, 大塚元央 wrote: Hi team, Previously, we had a reason why all nodes should have floating ips [1]. But now we have a LoadBalancer features for masters [2] and minions [3]. And also minions do not necessarily need to have floating ips [4]. I think it’s the time to remove floating ips from all nodes. I know we are using floating ips in gate to get log files, So it’s not good idea to remove floating ips entirely. I want to introduce `disable-floating-ips-to-nodes` parameter to bay model. Thoughts? [1]: http://lists.openstack.org/pipermail/openstack-dev/2015-June/067213.html [2]: https://blueprints.launchpad.net/magnum/+spec/make-master-ha [3]: https://blueprints.launchpad.net/magnum/+spec/external-lb [4]: http://lists.openstack.org/pipermail/openstack-dev/2015-June/067280.html Thanks -yuanying __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe<mailto:[email protected]?subject:unsubscribe> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Best Regards, Eli Qiao (乔立勇) Intel OTC China __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe<http://[email protected]?subject:unsubscribe> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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