[Openstack] A strange quantum agent-list.

2013-06-04 Thread Sam Su
Hi, I installed a Grizzly Quantum server node and a Quantum network node based on Ubuntu 12.04, it can works. When I used CML quantum agent-list, I got the strange result as below: *root@nnode01:~# quantum agent-list* *

[Openstack] Cannot start nova-api service

2013-05-15 Thread Sam Su
Hi, I installed an Openstack Grizzly cluster based on Ubuntu 12.04, there are 1 control node, 1 database node, 1 quantum network node and 1 compute node, I list all installed services at the control node and the database node. Control node: nova-api, nova-scheduler, nova-consoleauth,

Re: [Openstack] Cannot start nova-api service

2013-05-15 Thread Sam Su
00:00:00 python bin/nova-api arosen 13946 13936 0 May14 pts/68 00:00:00 python bin/nova-api On Wed, May 15, 2013 at 10:24 AM, Sam Su susltd...@gmail.com wrote: Hi, I installed an Openstack Grizzly cluster based on Ubuntu 12.04, there are 1 control node, 1 database node, 1 quantum

Re: [Openstack] Cannot start nova-api service

2013-05-15 Thread Sam Su
, May 15, 2013 1:33 PM *To:* Sam Su *Cc:* openstack *Subject:* Re: [Openstack] Cannot start nova-api service ** ** Looks like something is already binding on 8774 (probably nova-api :) ) What does lsof -i :8774 say? Then see what process is running. For example: arosen@arosen

Re: [Openstack] Cannot start nova-api service

2013-05-15 Thread Sam Su
: Weird looks fine to me. What happens if you do: sudo service nova-api stop; and then run nova-api in the foreground. $ nova-api Aaron On Wed, May 15, 2013 at 10:58 AM, Sam Su susltd...@gmail.com wrote: Sure, here are my nova-api.log file and nova.conf file: nova-api.loghttp

Re: [Openstack] [openstack-dev] Nova PTL candidacy

2012-09-06 Thread Sam Su
+1 On Wed, Sep 5, 2012 at 12:19 AM, Michael Still michael.st...@canonical.comwrote: On 09/05/2012 06:03 AM, Matt Joyce wrote: Vish is also a pretty cool guy and doesn't afraid of anything. Vish does a great job -- many hours a day of code review and mentoring, puts up with criticism much

[Openstack] Where can I get start guide about multi-zone.

2012-09-06 Thread Sam Su
Hi, I am interesting how to build a multi zone Openstack cluster, but I cannot find a start guide. If someone can give me some links, it will be much appreciated. Thanks, Sam ___ Mailing list: https://launchpad.net/~openstack Post to :

Re: [Openstack] Horizon PTL Candidacy

2012-08-31 Thread Sam Su
+1 ;) , if I am a qualified voter. On Fri, Aug 31, 2012 at 5:59 PM, Bhandaru, Malini K malini.k.bhand...@intel.com wrote: +1 :-) -Original Message- From: openstack-bounces+malini.k.bhandaru=intel@lists.launchpad.net[mailto:

Re: [Openstack] After deleted an instance, nobody can create any instance.

2012-08-29 Thread Sam Su
filed into NULL where instance_id is 603. If you have still this issue, find every field corresponding to 603 into the database and delete it. Restart nova-api service, and that should be good. Good luck ! Regards On Wed, Aug 29, 2012 at 4:44 AM, Sam Su susltd...@gmail.com wrote: Hi

Re: [Openstack] After deleted an instance, nobody can create any instance.

2012-08-29 Thread Sam Su
to 603 into the database and delete it. Restart nova-api service, and that should be good. Good luck ! Regards On Wed, Aug 29, 2012 at 4:44 AM, Sam Su susltd...@gmail.com wrote: Hi, I have an Essex cluster with 6 compute nodes and one control node, and it worked fine in the past

[Openstack] After deleted an instance, nobody can create any instance.

2012-08-28 Thread Sam Su
Hi, I have an Essex cluster with 6 compute nodes and one control node, and it worked fine in the past several months. Last week, since someone deleted an instance in a project, no new instance can be launched in that project. When create a new instance in the project, it displays: *Error: *An

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-27 Thread Sam Su
the patach is here https://review.openstack.org/#/c/11986/, 2012/8/25 Sam Su susltd...@gmail.com: That's great, thank you for your efforts. Can you make a backport for essex? Sent from my iPhone On Aug 24, 2012, at 7:15 PM, heut2008 heut2...@gmail.com wrote: I have fixed it here

[Openstack] HELP: All instances automatically rebooted.

2012-08-27 Thread Sam Su
Hi, I have an Essex cluster with 6 compute nodes and one control nodes. All compute nodes are working not any interrupted, for some reason all instances in my cluster automatically rebooted. I am trying to but not figured out why this happened in these couple of days. It's much appreciated if

Re: [Openstack] HELP: All instances automatically rebooted.

2012-08-27 Thread Sam Su
@lists.launchpad.net[mailto: openstack-bounces+gabe.westmaas=rackspace@lists.launchpad.net] *On Behalf Of *Sam Su *Sent:* Monday, August 27, 2012 8:10 PM *To:* openstack *Subject:* [Openstack] HELP: All instances automatically rebooted. ** ** Hi, ** ** I have an Essex cluster

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-24 Thread Sam Su
work, or doesn't make sense, or if you need an address to send gifts, etc. Hope it's solved! -Evan On Thu, Aug 23, 2012 at 11:20 AM, Sam Su susltd...@gmail.com wrote: Hi Oleg, Thank you for your investigation. Good lucky! Can you let me know if find how to fix the bug

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-24 Thread Sam Su
That's great, thank you for your efforts. Can you make a backport for essex? Sent from my iPhone On Aug 24, 2012, at 7:15 PM, heut2008 heut2...@gmail.com wrote: I have fixed it here https://review.openstack.org/#/c/11925/ 2012/8/25 Sam Su susltd...@gmail.com: Hi, I also reported

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-23 Thread Sam Su
procedure, it helps. We're currently investigating this issue in one of our environments, hope to come up with answer by tomorrow. -- Best regards, Oleg On Wed, Aug 22, 2012 at 11:29 PM, Sam Su susltd...@gmail.com wrote: My friend has found a way to enable ping itself, when this problem

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-22 Thread Sam Su
-bounces+gabriel.hurley=nebula@lists.launchpad.net] *On Behalf Of *Sam Su *Sent:* Thursday, July 19, 2012 11:50 AM *To:* Brian Haley *Cc:* openstack *Subject:* Re: [Openstack] VM can't ping self floating IP after a snapshot is taken ** ** Thank you for your support. ** ** I

[Openstack] Cannot associate/dissociate an floating IP to an instance from API

2012-08-13 Thread Sam Su
Hi, I am trying to associate an floating IP to an instance from API in my Essex environment, and get the error 404 Not Found. I found someone have filed an invalid bug (the link is https://bugs.launchpad.net/nova/+bug/917064), I followed the information and tried several request formats as below,

[Openstack] VM can't ping self floating IP after a snapshot is taken

2012-07-17 Thread Sam Su
Hi, Just This always happens in Essex release. After I take a snapshot of my VM ( I tried Ubuntu 12.04 or CentOS 5.8), VM can't ping its self floating IP; before I take a snapshot though, VM can ping its self floating IP. This looks closely related to https://bugs.launchpad.net/nova/+bug/933640,

Re: [Openstack] About images list in dashboard

2012-07-17 Thread Sam Su
. :-) ** ** John Postlethwait Nebula, Inc. 206-999-4492 ** ** On Friday, July 13, 2012 at 1:36 PM, Sam Su wrote: Thank you for you guys' suggestions. ** ** Even so, I'd like to file a bug to track this issue, if someone else have the same problem, they would know

Re: [Openstack] About images list in dashboard

2012-07-13 Thread Sam Su
@lists.launchpad.net] *On Behalf Of *John Postlethwait *Sent:* Friday, July 13, 2012 12:05 PM *To:* Sam Su *Cc:* openstack *Subject:* Re: [Openstack] About images list in dashboard ** ** Hi Sam, ** ** Would you mind filing a bug against Horizon with the details so that we can get

[Openstack] About images list in dashboard

2012-07-05 Thread Sam Su
Hi, I have an Openstack Essex environment. The nova control services, glance, keystone and dashboard are all deployed in one server. Now I encounter a strange problem. I can only see two images (all images are set is_public=true) in the tenant 'demo' from dashboard, i.e., Horizon, as below:

[Openstack] Where can I get the nova-volumes info?

2012-06-27 Thread Sam Su
Hi, I have a formatted nova-volume disk, if cannot associate the volume disk to a VM, does anyone knows where can I find out the volume disk format (such as ext3 or ext4)? Thanks ahead, Sam ___ Mailing list: https://launchpad.net/~openstack Post to

[Openstack] About volume recover after reboot a compute node.

2012-06-27 Thread Sam Su
Hi, I have a mini Openstack cloud based on Essex, there are one compute node with nova-volumes and one control node in this environment. In the compute node, there is an instance attached it's volume. After reboot the compute node, the instance lost it's volume, but the instance is still attached

[Openstack] About over-commit memory

2012-06-21 Thread Sam Su
Hi, I have a mini openstack environment with one compute node and one nova control node. There is 4G memory in the compute node, and I have allocated 2 VMs with 2G memory for each VM. When I try to create another VM , I get the error as below: http://pastebin.com/QZMQvXtB I am wondering whether

Re: [Openstack] About over-commit memory

2012-06-21 Thread Sam Su
to take a look at the error info at your convenience? Thanks, Sam On Thu, Jun 21, 2012 at 12:23 PM, Vishvananda Ishaya vishvana...@gmail.comwrote: Try setting: ram_allocation_ratio=10 in your nova.conf (it defaults to 1.5) Vish On Jun 21, 2012, at 11:34 AM, Sam Su wrote: Hi, I have

Re: [Openstack] About over-commit memory

2012-06-21 Thread Sam Su
is of the same flavor as the other two? At least, it is only trying to use 2GB RAM as well? Which hypervisor is in use (kvm)? -- Wolf On Thu, Jun 21, 2012 at 6:03 PM, Sam Su susltd...@gmail.com wrote: Hi Vish, Thank you for your response. I added a 'line ram_allocation_ratio=10

Re: [Openstack] About over-commit memory

2012-06-21 Thread Sam Su
will have to disable the ram check completely by setting the following set of enabled filters in conf. scheduler_default_filters=AvailabilityZoneFilter,ComputeFilter Vish On Jun 21, 2012, at 3:03 PM, Sam Su wrote: Hi Vish, Thank you for your response. I added a 'line ram_allocation_ratio=10

[Openstack] HELP: About Nova long time response when taking snapshot

2012-05-15 Thread Sam Su
Hi, I have a multi-nodes openstack environment, including a control node running Glance, nova-api, nova-scheduler, nova-network, rabbitmq, mysql, keystone and dashboard services, and two compute nodes running nova-compute and nova-network services. When someone is taking a snapshot for his/her

Re: [Openstack] HELP: About Nova long time response when taking snapshot

2012-05-15 Thread Sam Su
, 2012 at 4:43 AM, Yun Mao yun...@gmail.com wrote: If you are using the essex release, have you tried to enable the libvirt_nonblocking option? Yun On Tue, May 15, 2012 at 2:18 AM, Sam Su susltd...@gmail.com wrote: Hi, I have a multi-nodes openstack environment, including a control node

Re: [Openstack] Laptop Demo Environment

2012-04-12 Thread Sam Su
I also recommend you use devstack to build an all-in-one Openstack environment. I have searched so many instructions in Google, but few of them can works fine. Sam On Tue, Apr 10, 2012 at 6:34 AM, Lance Haig lh...@haigmail.com wrote: On 10/04/12 14:09, Vaze, Mandar wrote: Would