Re: [Openstack] High Availability of nova-network service

2011-07-05 Thread 耀
that's an approach How about random instance gateway for LB ? or Add one more component to responsible for network-healthy? 2011/4/28 Tushar Patil > Dear All, > > We (NTT PF Lab) will be discussing on how we can support HA of nova-network > component tomorrow at 4:00 P.M. > Actually Edward

[Openstack] Looking for Nova-network HA/LB solution , or another approach for instance network HA

2011-06-29 Thread 耀
Hello openstackers , This is Hugo Kuo There's a topology as the link , in this design . HA and LB will be set in app layer with two zones for fault tolerance . Due to there's no any idea about nova-network host HA in my mind. http://hugokuo-hugo.blogspot.com/2011/06/method-of-web-service-halb-in-o

Re: [Openstack] DRBD storage for Openstack installations

2011-05-26 Thread 耀
Hello Diego , How's your new release version Is that good to work ? I did not test it . Maybe I'll play with new release next week. btw , the test cloud for myself which made by Stackops is still running well . Just say hi and a report Cheers HugoKuo 2011/5/26 Diego Parrilla Santamaría > H

Re: [Openstack] DRBD storage for Openstack installations

2011-05-26 Thread 耀
Thanks Oleg , It's a good experience share. Especially the live-migration and snapshot section . It's really valuable for me. Our approach is very similar withe mirantis. The difference is on storage device , AMI has product our own Storage device for backup etc. What I have to operate just set iS

Re: [Openstack] Real World Nova Deployments

2011-05-16 Thread 耀
1.Mysql 2.FlatDHCP 3.Manually from ubuntu PPA 1head node 1network+volume 6compute ndoes I'm hard working on nova-network HA solution.My purpose is avoid the interruption btween user and instance. Current topology , instance must traffic from nova-network. Two consideration. 1. Add one more nova-

Re: [Openstack] PREROUTING 169.254.169.254 rule shoud not on Compute node.......

2011-05-10 Thread 耀
work servers. This ensures that nova-api knows > which nova-network instance to use to reach any particular project > network. > -nld > > On Tue, May 10, 2011 at 9:08 PM, 郭耀謙 wrote: > > Hello , guys > > There's a problem while separate instance's network and nova

[Openstack] PREROUTING 169.254.169.254 rule shoud not on Compute node.......

2011-05-10 Thread 耀
Hello , guys There's a problem while separate instance's network and nova-management network. EX. Nova management network : 192.168.1.0/24 eth0 Instance network : 10.0.0.0/12 eth1 bridge to br100 During cloud-setup : Instance try to retrieve metadata from 169.254.169.254. I

Re: [Openstack] help, why i can not open launchpad.net behind a proxy. thank you so much!

2011-05-05 Thread 耀
I think the problem is your proxy sever > > I use firefox to visit the URL:” > > https://bugs.launchpad.net/nova/+bug/771489”, but it failed every > time,just > > like this: > > > > 位于 bugs.launchpad.net 的服务器响应时间过长。 > > > bugs.launchpad.net sever request timeout > > > > > > > > > > * 此站点暂

Re: [Openstack] Thinking about the possibility of these topologies

2011-05-05 Thread 耀
郭耀謙 於 2011年5月5日下午9:15 寫道: > I hope someone can discuss with me there're two diagrams > > > http://hugokuo-hugo.blogspot.com/2011/05/thinking-about-possibility-of-these-map.html > > *Note* Public network==Corporate network > > *My purpose * > goal1- Access in

[Openstack] Thinking about the possibility of these topologies

2011-05-05 Thread 耀
I hope someone can discuss with me there're two diagrams http://hugokuo-hugo.blogspot.com/2011/05/thinking-about-possibility-of-these-map.html *Note* Public network==Corporate network *My purpose * goal1- Access instance from public network cloud users. goal2- Using euca2ools to control ope

Re: [Openstack] Summit Talk: Information session on Zones? Any interest?

2011-04-14 Thread 耀
+3 2011/4/15 Chris Behrens > +2 > > > On Apr 14, 2011, at 9:07 AM, Sandy Walsh > wrote: > > I've been getting a lot of questions about Zones lately. > > How much interest is there for an informational session on Zones and, I > guess, Distributed Scheduler and roadmap? > > (pending an avail