[Openstack] [TripleO]Overcloud won't use nova command like "nova list"

严超 yanchao727 at gmail.com
Tue Jul 22 08:25:23 UTC 2014


Everything is OK except nova command in overcloud can't be used. Maybe
keystone is configured wrongly ?

(undercloud)chaoya at ironic001:~/tripleo/tripleo-incubator$ heat
resource-list overcloud
+---------------------+---------------------------------------+-----------------+----------------------+
| resource_name       | resource_type                         |
resource_status | updated_time         |
+---------------------+---------------------------------------+-----------------+----------------------+
| AccessPolicy        | OS::Heat::AccessPolicy                |
CREATE_COMPLETE | 2014-07-17T02:38:00Z |
| ComputeAccessPolicy | OS::Heat::AccessPolicy                |
CREATE_COMPLETE | 2014-07-17T02:38:00Z |
| ComputeUser         | AWS::IAM::User                        |
CREATE_COMPLETE | 2014-07-17T02:38:02Z |
| User                | AWS::IAM::User                        |
CREATE_COMPLETE | 2014-07-17T02:38:02Z |
| ComputeKey          | AWS::IAM::AccessKey                   |
CREATE_COMPLETE | 2014-07-17T02:38:03Z |
| Key                 | AWS::IAM::AccessKey                   |
CREATE_COMPLETE | 2014-07-17T02:38:03Z |
| notcompute          | OS::Nova::Server                      |
CREATE_COMPLETE | 2014-07-17T02:46:15Z |
| notcomputeConfig    | AWS::AutoScaling::LaunchConfiguration |
CREATE_COMPLETE | 2014-07-17T02:46:16Z |
| NovaCompute0        | OS::Nova::Server                      |
CREATE_COMPLETE | 2014-07-17T02:47:43Z |
| NovaCompute0Config  | AWS::AutoScaling::LaunchConfiguration |
CREATE_COMPLETE | 2014-07-17T02:47:44Z |
| CompletionHandle    | OS::Heat::UpdateWaitConditionHandle   |
CREATE_COMPLETE | 2014-07-17T03:12:18Z |
| CompletionCondition | AWS::CloudFormation::WaitCondition    |
CREATE_COMPLETE | 2014-07-17T03:12:19Z |
+---------------------+---------------------------------------+-----------------+----------------------+
(undercloud)chaoya at ironic001:~/tripleo/tripleo-incubator$ nova list
+--------------------------------------+----------------------------------------+--------+------------+-------------+--------------------+
| ID                                   |
Name                                   | Status | Task State | Power State
| Networks           |
+--------------------------------------+----------------------------------------+--------+------------+-------------+--------------------+
| 94b5a81c-7767-49fb-a0b0-9442f355193d |
overcloud-NovaCompute0-us25woc6rb42    | ACTIVE | -          | Running
| ctlplane=192.0.2.8 |
| c15e2000-cd43-444d-a141-c89ba18bdb06 |
overcloud-notcompute-27yiw3bszwps      | ACTIVE | -          | Running
| ctlplane=192.0.2.7 |
| ea99219c-dede-4df0-8b63-8fd410c9a14b |
overcloud005-NovaCompute0-63qctvkfey62 | ACTIVE | -          | Running
| ctlplane=192.0.2.9 |
+--------------------------------------+----------------------------------------+--------+------------+-------------+--------------------+


*Best Regards!*


*Chao Yan--------------**My twitter:Andy Yan @yanchao727
<https://twitter.com/yanchao727>*


*My Weibo:http://weibo.com/herewearenow
<http://weibo.com/herewearenow>--------------*


2014-07-22 15:27 GMT+08:00 Gangur, Hrushikesh (R & D HP Cloud) <
hrushikesh.gangur at hp.com>:

>  I have seen this behavior when overcloud stack is not ready. Go to the
> Undercloud node and run "heat stack-list" to know the status of overcloud
> stack. If it is stuck at IN PROGRESS or ended in ERROR status, such
> behavior is observed.
>
>
>
>
>
> *From:* 严超 [mailto:yanchao727 at gmail.com]
> *Sent:* Monday, July 21, 2014 9:52 PM
> *To:* Clint Byrum
> *Cc:* openstack
> *Subject:* Re: [Openstack] [TripleO]Overcloud won't use nova command like
> "nova list"
>
>
>
> I was following this guide: http://openstack.redhat.com/TripleO_VM_Setup
>
>
>   *Best Regards**!*
>
>
>
> *Chao Yan -------------- My twitter**:**Andy Yan @yanchao727
> <https://twitter.com/yanchao727>*
> *My Weibo**:*
> *http://weibo.com/herewearenow <http://weibo.com/herewearenow>
> --------------*
>
>
>
> 2014-07-22 12:21 GMT+08:00 严超 <yanchao727 at gmail.com>:
>
>  NO, I still can't use nova commands, debug is like follow :
>
> chaoya at ironic001:~/tripleo$ export -p | grep OS
> declare -x LESSCLOSE="/usr/bin/lesspipe %s %s"
> declare -x OS_AUTH_URL="http://192.0.2.7:5000/v2.0"
> declare -x OS_NO_CACHE="True"
> declare -x OS_PASSWORD="unset"
> declare -x OS_TENANT_NAME="admin"
> declare -x OS_USERNAME="admin"
> chaoya at ironic001:~/tripleo$ nova --debug list
>
> REQ: curl -i 'http://192.0.2.7:5000/v2.0/tokens' -X POST -H
> "Content-Type: application/json" -H "Accept: application/json" -H
> "User-Agent: python-novaclient" -d '{"auth": {"tenantName": "admin",
> "passwordCredentials": {"username": "admin", "password": "unset"}}}'
>
> New session created for: (http://192.0.2.7:5000)
> RESP: [401] {'date': 'Tue, 22 Jul 2014 12:19:27 GMT', 'transfer-encoding':
> 'chunked', 'content-type': 'application/json', 'www-authenticate':
> 'Keystone uri="http://localhost:5000/"', 'vary': 'X-Auth-Token'}
> RESP BODY: {"error": {"message": "Could not find user, admin.", "code":
> 401, "title": "Unauthorized"}}
>
> DEBUG (shell:777) Invalid OpenStack Nova credentials.
> Traceback (most recent call last):
>   File
> "/home/chaoya/tripleo/tripleo-incubator/openstack-tools/local/lib/python2.7/site-packages/novaclient/shell.py",
> line 774, in main
>     OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
>   File
> "/home/chaoya/tripleo/tripleo-incubator/openstack-tools/local/lib/python2.7/site-packages/novaclient/shell.py",
> line 687, in main
>     raise exc.CommandError(_("Invalid OpenStack Nova credentials."))
> CommandError: Invalid OpenStack Nova credentials.
>
>
> ERROR: Invalid OpenStack Nova credentials.
>
>
>
>
>   *Best Regards**!*
>
>
>
> *Chao Yan -------------- My twitter**:**Andy Yan @yanchao727
> <https://twitter.com/yanchao727>*
> *My Weibo**:*
> *http://weibo.com/herewearenow <http://weibo.com/herewearenow>
> --------------*
>
>
>
> 2014-07-22 2:24 GMT+08:00 Clint Byrum <clint at fewbar.com>:
>
>
>
> Not sure what is in stackrc, but if you used tripleo's 'devtest', it
> produces a 'tripleorc' which can be sourced, but you still also need to
> choose between overcloud and undercloud. So:
>
> . $TRIPLEO_ROOT/tripleorc
> . $TRIPLEO_ROOT/overcloudrc
>
> Should work.
>
> Excerpts from 严超's message of 2014-07-21 02:09:08 -0700:
>
> > Hi, Everyone :
> >         I've got the same issue when deployed overcloud and undercloud
> > using TripleO, I can use "nova list" and the other nova command :
> > https://bugs.launchpad.net/tripleo/+bug/1290488
> > Is there any way to solve this?
> >
> > root at overcloud-notcompute0-zdcmpw47hksu:~# . ~/stackrc
> > root at overcloud-notcompute0-zdcmpw47hksu:~# nova list
> > ERROR: Invalid OpenStack Nova credentials.
> > root at overcloud-notcompute0-zdcmpw47hksu:~#
> >
>
> > *Best Regards!*
> >
> >
> > *Chao Yan--------------**My twitter:Andy Yan @yanchao727
> > <https://twitter.com/yanchao727>*
> >
> >
> > *My Weibo:http://weibo.com/herewearenow
> > <http://weibo.com/herewearenow>--------------*
>
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