[Openstack] 答复: Error while creating a Nova instance
zhongjj
zhongjj at foxmail.com
Wed Nov 20 05:25:15 UTC 2013
#nova-manage service list
to confirm that that the service is ":)"
if the compute service is ok, then check the scheduler, did you set some more while you upload the image(glance) ?
if your scheduler could not find a proper host for the specified image ,it would bother that ~~
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From: "Chenrui (A)";<kiwik.chenrui at huawei.com>;
Date: Wed, Nov 20, 2013 12:08 PM
To: "Pax Mridhul"<mridhul at live.com>;
Cc: "openstack at lists.openstack.org"<openstack at lists.openstack.org>;
Subject: [Openstack] 答复: Error while creating a Nova instance
I find error message “ComputeHostNotFound: Compute host 2 could not be found.” in compute.log
Can you restart your nova-compute process and try again?
More log info is better
发件人: Pax Mridhul [mailto:mridhul at live.com]
发送时间: 2013年11月19日 21:14
收件人: openstack at lists.openstack.org
主题: [Openstack] Error while creating a Nova instance
Hello All,
I’ve installed OS Havana on my servers and while trying to launch an instance it fails immediately and shows the instance state as ERROR
My setup is
MySQL/QPIDD/Horizon/Nova controller/Glance running on a single server (8GB RAM/4vCPU) and Nova compute on a different server(32GB RAM/8CPU)
/var/log/nova/compute.log has the following error trace while I create an instance : http://paste.openstack.org/show/53590/
Whenever I trigger a launch request it fails and this is the status of my server
[root at nova-node1 ~]# nova list
+--------------------------------------+----------------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+----------------+--------+------------+-------------+----------+
| 88fa9e4f-ddf2-4f81-9afd-25c0160aa320 | Centos-Minimal | ERROR | None | NOSTATE | |
+--------------------------------------+----------------+--------+------------+-------------+----------+
[root at nova-node1 ~]# nova show 88fa9e4f-ddf2-4f81-9afd-25c0160aa320
+--------------------------------------+-----------------------------------------------------------------------------------------------+
| Property | Value |
+--------------------------------------+-----------------------------------------------------------------------------------------------+
| status | ERROR |
| updated | 2013-11-19T12:41:20Z |
| OS-EXT-STS:task_state | None |
| OS-EXT-SRV-ATTR:host | None |
| key_name | mykey |
| image | CirrOS-test (dd08e2cd-b513-4837-a5db-b441cc17d697) |
| hostId | |
| OS-EXT-STS:vm_state | error |
| OS-EXT-SRV-ATTR:instance_name | instance-00000009 |
| OS-SRV-USG:launched_at | None |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| flavor | Micro (6b3827d7-ebc4-4992-a44b-557ea2fd9b19) |
| id | 88fa9e4f-ddf2-4f81-9afd-25c0160aa320 |
| security_groups | [{u'name': u'default'}] |
| OS-SRV-USG:terminated_at | None |
| user_id | 959a0bb9cad246e1b1dd9a4028fb0a13 |
| name | Centos-Minimal |
| created | 2013-11-19T12:41:20Z |
| tenant_id | 09bcee79738d421582c8ac938cb13636 |
| OS-DCF:diskConfig | MANUAL |
| metadata | {} |
| os-extended-volumes:volumes_attached | [] |
| accessIPv4 | |
| accessIPv6 | |
| fault | {u'message': u'No valid host was found. ', u'code': 500, u'created': u'2013-11-19T12:41:20Z'} |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-AZ:availability_zone | nova |
| config_drive | |
+--------------------------------------+-----------------------------------------------------------------------------------------------+
Mridhul
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