Re: [Openstack] Fail to launch instance due to "No valid host was found" ERROR

Hi, Maybe you can try to use qemu instead of kvm in your nova's config. If it doesn't work, plz paste config file and detailed information on a paste like http://paste.openstack.org/ Hope helps, Damon Wang 2014-11-03 10:56 GMT+08:00 Du Jun : > Hi all, > > When I try to

Re: [Openstack] Upgrading from IceHouse to Juno, perfect!

Hi, Congrats, I don't have your good lick :-) http://lists.openstack.org/pipermail/openstack-dev/2014-October/049311.html Wei Wang 2014-10-29 10:26 GMT+08:00 Martinx - ジェームズ : > Hey guys, > > I just want to say that (small feedback) I just upgraded a huge (for > me) OpenStack Region, with about

Re: [Openstack] Rackspace abandons Open vSwitch ?

Hi Martinx, As far as I know OpenContrail lack some important features, some of them are rely on Contrail which the not opensource version and need to use Juniper's private hardware. And If you are face a public cloud, I can't find a better solution rather than VxLan. Regards, Damon 2014-10-10

Re: [Openstack] is tenant-id in network API?

Agree, http://docs.openstack.org/api/openstack-network/2.0/content/networks.html and http://developer.openstack.org/api-ref-networking-v2.html both have this problem. 2014-07-07 10:25 GMT+08:00 Yongsheng Gong : > Hi, > Today, I found the ​{tenant_id} is written in neutron API URLs at > http://de

Re: [Openstack] Unable to delete instances

Hi Thomas, If all method don't works, maybe modify instance's information in database is the last resort. Damon Wang 2014-05-22 23:24 GMT+08:00 Erik McCormick : > The state that you're in requires that you restart nova-compute on the > server that your VM is on. It wil

Re: [Openstack] Unable to delete instances

Hi Thomas, This page maybe help: http://docs.openstack.org/admin-guide-cloud/content/reset-state.html Damon 2014-05-22 22:19 GMT+08:00 Thomas Bernard : > Hi, > > I just finished my upgrade to icehouse, everything works just fine but... > i can't delete my instances! > > When i delete instance

Re: [Openstack] problem in install keystone on ubuntu in VirtualBox

Hi Hawk, I haven't met this problem, but this page maybe help: https://ask.openstack.org/en/question/30023/problem-in-install-keystone/ Regards, Damon Wang 2014-05-21 12:05 GMT+08:00 hawkwang : > Hey Gurus, > > I have problem in install keystone on ubuntu 12.04 in VirtualBox.

Re: [Openstack] Keystone admin user not really "admin"

Hi Erich, I agree to stevemar that you need to grant the admin user the admin role on the other projects, but admin it will be ok to do "user-list" under admin tenant. What if you run "keystone user-role-add --user=admin --tenant=admin --role=admin"? Is it "exceptions must be old-style classes or

Re: [Openstack] DHCP configuration with openvSwitch

Hi Akash, Can you paste your log of /etc/message, normally, you'll see something like this: "Apr 27 09:21:48 gd60 dnsmasq-dhcp[8872]: DHCPREQUEST(tapce4121ff-d6) 192.168.220.6 fa:16:3e:21:1f:58 "Apr 27 09:21:48 gd60 dnsmasq-dhcp[8872]: DHCPACK(tapce4121ff-d6) 192.168.220.6 fa:16:3e:21:1f:58 host-

Re: [Openstack] Glance 500 errors

Hi Will, I agree to @zhiyan that the log are not valuable enough, in most cases, it is because "Authorization Failure" for db's pass, or auth protocol or others. Anyway, please provide more log or config file's detail. Hope it helps Damon 2014-04-14 14:19 GMT+08:00 Zhi Yan Liu : > In both gl

Re: [Openstack] [Neutron] Flaw in flow rules

: > Sure that helps. Any Idea whats the difference between this one and the > one in dpctl show. > > Thank you, > Ageeleshwar K > -- > *From:* Damon Wang [damon.dev...@gmail.com] > *Sent:* Thursday, March 27, 2014 4:55 PM > *To:* Ageeleshwar

Re: [Openstack] [openstack] how to get authorized tenant list for any user as an admin

Hi, Maybe you can use tables "user_project_metadata" in database "keystone". Haneef's idea maybe better :-) Damon 2014-03-27 9:18 GMT+08:00 Ali, Haneef : > You can do this is in v3. GET v3/users/{user_id}/project > > > > Thanks > > Haneef > > > > *From:* Xu (Simon) Chen [mailto:xche...@g

Re: [Openstack] [Heat]ERROR: Unknown resource Type : OS::Neutron::SecurityGroup

Hi Chen, The reason which heat given is "Multiple possible networks found", that means you need to specify a NetworkID. You can use "VPCZoneIdentifier" property to do this, please search it. P.S I need to say that Heat in Havana is very immaturity. Hope this helps Damon 2014-03-27 10:30 GMT+

Re: [Openstack] [Neutron] Flaw in flow rules

Hi, Use "ovs-ofctl show br-int" instead of "ovs-dpctl show" :-) Hope it helps Damon 2014-03-27 17:19 GMT+08:00 Ageeleshwar Kandavelu < ageeleshwar.kandav...@csscorp.com>: > Hi, > I am using vlan mode networking. There appears to be a flaw in my flow > rules. > > To the best of my knowledge t

Re: [Openstack] Unable to connect to AMQP server

Hi, First it's very common that openstack component cant connect to amqp for while :-) I suggest you use local ntp server to reduce times of disconnect happen. Second, restart qpid (service qpidd restart) and use command "openstack-status" to check. Third, paste more dubious log. Hope it helps

Re: [Openstack] neutron switching plugins

Hi Simon, As far as I know, ovs become a driver of ml2, you can use ovs or linuxbridge or other drivers under ml2, but I don't think ovs plugin can work well with ml2 plugin. hope it helps Damon 2014-03-17 10:53 GMT+08:00 Xu (Simon) Chen : > Hi folks, > > I am wondering if there is a proper pr

Re: [Openstack] About scalability of OpenStack Cloud.

Hi Byeong, Surely you can use multiple network nodes, if you want make it HA, you can read these: http://docs.openstack.org/admin-guide-cloud/content/app_demo_multi_dhcp_agents.html http://docs.openstack.org/admin-guide-cloud/content/ha_pacemaker.html https://wiki.openstack.org/wiki/Neutron/L3_Hi

Re: [Openstack] unable to ping google.com

th these nameservers. > > > > - > > $ nslookup google.com > > Server:8.8.8.7 > > Address 1: 8.8.8.7 > > > > nslookup: can't resolve 'google.com' > > - > > > > *From:* Damon Wang [mailto:damon.dev.

Re: [Openstack] unable to ping google.com

Hi Kumar, Please check the vm's /etc/resolv.conf and try to ping 8.8.8.8. Hope it helps. Damon 2014-03-04 21:34 GMT+08:00 Sushma Korati : > Hi, > > > Can you please check if the nameservers provided while creating subnet > are correct? > > > Regards, > Sushma Korati > > --

Re: [Openstack] neutron extension warnings

Hi, Here is a discussion maybe help: https://ask.openstack.org/en/question/10214/extensionmanager-object-does-not-support-item-assignment/ Damon 2014-02-25 12:53 GMT+08:00 Li Ma : > Hi stackers, > > I set up a Havana(2013.2.1) + Neutron ML2 (OVS+VxLAN) testbed. I just > noticed that neutron-se

Re: [Openstack] [GSoC] GSoC participation

Congratulations!! I've seen herer: http://www.google-melange.com/gsoc/org2/google/gsoc2014/openstack 2014-02-25 4:33 GMT+08:00 Victoria Martínez de la Cruz < victo...@vmartinezdelacruz.com>: > Awesom! We made it! :D Congrats everybody! > > > 2014-02-24 16:04 GMT-03:00 Sriram

Re: [Openstack] [OT] seeking for Openstack developers

Hi, Zhuhai is truly a livable city, wish you can find proper person! Damon 2014-02-24 18:05 GMT+08:00 Yonghua Peng : > Hello, > > I am not sure if it's fine or not to send the jobs message here. I will > say sorry if it has disturbed you. > > We YY INC (more specially, the game department, in

Re: [Openstack] bridges configuration in Neutron question

Hi Anatoly, I have installed openstack by packstack before, maybe my installation can help you. First, you don't need to create Linux bridge before you use packstack. PackStack enable Neutron by default, so you should configure OpenVSwitch bridge instead of Linux bridge. Second, as you use eth0

Re: [Openstack] openstack nova network error

Hi, If you are using RHEL/CentOS, you can use "openstack-status" to make sure all services are running. In general, the problem caused by nova-network's config especially about database. Hope it helps, Damon 2014-02-20 17:44 GMT+08:00 VieuxGeek DuSystem : > Hi Sun > > have look to your postg

Re: [Openstack] run_tests.sh fails in python-glanceclient

Hi Zhengguang, My opinion is same to Edward, some people have reported this days ago: https://www.mail-archive.com/openstack-dev@lists.openstack.org/msg16236.html http://www.mail-archive.com/openstack-dev@lists.openstack.org/msg16623.html Use tox 1.6.1 will solve this problem. Damon 2014-02-

Re: [Openstack] Keystone Token Issue

Hi Thomas, Keystone's token has time limit by default, you need to curl to http://localhost:35357/v2.0/token and post your username and password first. you can see the table "token" in database "keystone", and there is one column is "valid" Damon 2014-02-15 9:19 GMT+08:00 Thomas McLaughlin :

Re: [Openstack] Does OpenStack join this year's GSoC

mail/openstack-dev/2014-January/025744.html > > But haven't heard back from anyone interested yet. > > Thanks for asking -- hopefully it'll encourage someone to step forward! > Anne > > > On Mon, Feb 3, 2014 at 7:37 AM, Damon Wang wrote: > >> Hi guys, &g

[Openstack] Does OpenStack join this year's GSoC

Hi guys, Does OpenStack join this year's GSoC(Google Summer of Code) ? Mentoring organizations can begin submitting applications to Google these days, does OpenStack will join? And as I know, OpenStack has tried in 2012 but failed... Thanks, Damon __