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instance not active in nova compute

asked 2012-05-21 14:37:12 -0600

amib gravatar image

The output of

nova-manage service list

2012-05-21 19:38:21 DEBUG nova.utils [req-def853c4-10ef-4df3-82a8-13b135c548dc None None] backend <module 'nova.db.sqlalchemy.api'="" from="" '="" usr="" lib="" python2.7="" dist-packages="" nova="" db="" sqlalchemy="" api.pyc'=""> from (pid=2696) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 Binary Host Zone Status State Updated_At nova-network oscloud1204 nova enabled :-) 2012-05-21 14:08:19 nova-cert oscloud1204 nova enabled :-) 2012-05-21 14:08:13 nova-scheduler oscloud1204 nova enabled :-) 2012-05-21 14:08:19 nova-compute oscloud1204 nova enabled XXX 2012-05-17 13:05:14 nova-volume oscloud1204 nova enabled :-) 2012-05-21 14:08:19

my /etc/nova/nova.conf is:

--dhcpbridge_flagfile=/etc/nova/nova.conf --dhcpbridge=/usr/bin/nova-dhcpbridge --logdir=/var/log/nova --state_path=/var/lib/nova --lock_path=/var/lock/nova --allow_admin_api=true --use_deprecated_auth=false --auth_strategy=keystone --scheduler_driver=nova.scheduler.simple.SimpleScheduler --s3_host=172.17.1.77 --ec2_host=172.17.1.77 --rabbit_host=172.17.1.77 --cc_host=172.17.1.77 --nova_url=http://172.17.1.77:8774/v1.1/ --routing_source_ip=172.17.1.77 --glance_api_servers=172.17.1.77:9292 --image_service=nova.image.glance.GlanceImageService --iscsi_ip_prefix=172.17.3. --sql_connection=mysql://novadbadmin:dieD9Mie@172.17.1.77/nova --ec2_url=http://172.17.1.77:8773/services/Cloud --keystone_ec2_url=http://172.17.1.77:5000/v2.0/ec2tokens --api_paste_config=/etc/nova/api-paste.ini --libvirt_type=kvm --libvirt_use_virtio_for_bridges=true --start_guests_on_host_boot=true --resume_guests_state_on_host_boot=true --vnc_enabled=true --vncproxy_url=http://172.17.1.77:6080 --vnc_console_proxy_url=http://172.17.1.77:6080

network specific settings

--network_manager=nova.network.manager.FlatDHCPManager --public_interface=eth0 --flat_interface=eth0 --flat_network_bridge=br100 --fixed_range=172.17.3.0/24 --floating_range=172.17.1.0/24 --network_size=32 --flat_network_dhcp_start=172.17.3.100 --flat_injected=False --force_dhcp_release --iscsi_helper=tgtadm --connection_type=libvirt --root_helper=sudo nova-rootwrap --verbose

everything was alright but when i am executing the command:

nova-manage network create private --fixed_range_v4=192.168.22.32/27 --num_networks=1 --bridge=br100 --bridge_interface=eth1 --network_size=32

it does not give any error to me.

The output of :

nova-manage network list

id IPv4 IPv6 start address DNS1 DNS2 VlanID project uuid 2012-05-21 19:46:28 DEBUG nova.utils [req-ef062957-2b45-4c32-90a8-143ce81e9847 None None] backend <module 'nova.db.sqlalchemy.api'="" from="" '="" usr="" lib="" python2.7="" dist-packages="" nova="" db="" sqlalchemy="" api.pyc'=""> from (pid=2753) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 1 172.17.3.96/27 None 172.17.3.98 8.8.4.4 None None None 90ebffbf-9ee4-4cbe-a0f9-b4cc1f2add61 2 10.10.0.0/27 None 10.10.0.2 8.8.4.4 None None cf1f1e55b74e4a35bfbb6fd485fb4443 9b41f204-82b5-42a4-a010-782bbfbd5626

root@oscloud1204:~# nova image-list +--------------------------------------+-----------------------------+--------+--------+ | ID | Name | Status | Server | +--------------------------------------+-----------------------------+--------+--------+ | b5145242-4904-4521-b0b0-4065bec67a24 | Ubuntu 11.10 cloudimg amd64 | ACTIVE | | +--------------------------------------+-----------------------------+--------+--------+

root@oscloud1204:~# nova boot --flavor 1 --image b5145242-4904-4521-b0b0-4065bec67a24 --key_name key1 superfrobnicator +-------------------------------------+--------------------------------------+ | Property | Value | +-------------------------------------+--------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-SRV-ATTR:host | None | | OS-EXT-SRV-ATTR:hypervisor_hostname | None | | OS-EXT-SRV-ATTR:instance_name | instance-00000017 | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | error | | accessIPv4 | | | accessIPv6 | | | adminPass | nhyaYJoDC2PM | | config_drive | | | created | 2012-05-21T14:33:16Z | | flavor | m1.tiny | | hostId | | | id | 94efb18a-3063-40a2-b2af-9cd1beb5a4a4 | | image | Ubuntu 11.10 cloudimg amd64 | | key_name | key1 | | metadata | {} | | name | superfrobnicator | | status | ERROR | | tenant_id | 055dcbd953ae4e559f12f74728bebf8d | | updated | 2012-05-21T14:33:17Z | | user_id | 532c368b3e96438480f9ae858d1be8e8 | +-------------------------------------+--------------------------------------+

why the status is ... (more)

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answered 2012-08-20 03:16:23 -0600

You can use following command, replace your hostname to host:

nova-manage service disable --host=ubuntu --service=nova-compute nova-manage service enable --host=ubuntu --service=nova-compute

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answered 2012-05-31 11:35:16 -0600

amib gravatar image

now the instances got their ip by nova-network but when i execute the instances its state remain pending.

root@openstack:~# euca-describe-instances RESERVATION r-3cayclvt testproject default INSTANCE i-00000005 ami-00000004 192.168.0.66 10.0.0.3 pending mykeypair 0 m1.tiny 2012-05-30T12:38:06Znova aki-00000003 ami-00000000

root@openstack:~# nova list +----+----------+--------+----------------------------------+ | ID | Name | Status | Networks | +----+----------+--------+----------------------------------+ | 5 | Server 5 | BUILD | private_0=10.0.0.3, 192.168.0.66 | +----+----------+--------+----------------------------------+

root@openstack:~# euca-describe-images IMAGE ami-00000004 None (natty-server-cloudimg-amd64.img) available public machine aki-00000003 instance-store IMAGE aki-00000003 None (natty-server-cloudimg-amd64-vmlinuz-virtual) available public kernel instance-store IMAGE ami-00000002 None (ttylinux-uec-amd64-12.1_2.6.35-22_1.img) available public machine aki-00000001 instance-store IMAGE aki-00000001 None (ttylinux-uec-amd64-12.1_2.6.35-22_1-vmlinuz) available public kernel instance-store

please reply soon its urgent.

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answered 2012-06-08 13:43:47 -0600

munesh gravatar image

Amit is waiting for reply

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answered 2012-05-22 02:07:36 -0600

tungns-inf gravatar image

Something wrong with your nova-compute:

nova-compute oscloud1204 nova enabled XXX 2012-05-17 13:05:14

So when you run an instance by: # nova boot --flavor 1 --image b5145242-4904-4521-b0b0-4065bec67a24 --key_name key1 superfrobnicator It's return:

| OS-EXT-SRV-ATTR:host | None | | OS-EXT-SRV-ATTR:hypervisor_hostname | None |

You must recheck nova-compute. Try to restart this service!

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answered 2012-05-28 12:12:22 -0600

amib gravatar image

I have checked all the things in nova compute and again my instance is not active, many times i restart the nova-compute servive. Please suggest me the where i am doing the wrong thing.

To configure the nova-compute i followed the link http://www.hastexo.com/resources/docs/installing-openstack-essex-20121-ubuntu-1204-precise-pangolin (http://www.hastexo.com/resources/docs...) .

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answered 2012-05-29 09:23:56 -0600

amib gravatar image

root@oscloud1204:~# nova-manage service list 2012-05-29 14:46:43 DEBUG nova.utils [req-3e5ba45c-ad42-4594-91af-721eeb160bda None None] backend <module 'nova.db.sqlalchemy.api'="" from="" '="" usr="" lib="" python2.7="" dist-packages="" nova="" db="" sqlalchemy="" api.pyc'=""> from (pid=2812) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 Binary Host Zone Status State Updated_At nova-network oscloud1204 nova enabled :-) 2012-05-29 09:16:43 nova-cert oscloud1204 nova enabled :-) 2012-05-29 09:16:33 nova-scheduler oscloud1204 nova enabled :-) 2012-05-29 09:16:33 nova-compute oscloud1204 nova enabled XXX 2012-05-17 13:05:14 nova-volume oscloud1204 nova enabled :-) 2012-05-29 09:16:34

here the state of nova-compute is XXX

root@oscloud1204:~# /etc/init.d/nova-compute restart Rather than invoking init scripts through /etc/init.d, use the service(8) utility, e.g. service nova-compute restart

Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the stop(8) and then start(8) utilities, e.g. stop nova-compute ; start nova-compute. The restart(8) utility is also available. nova-compute start/running, process 2897

root@oscloud1204:~# /etc/init.d/nova-compute status Rather than invoking init scripts through /etc/init.d, use the service(8) utility, e.g. service nova-compute status

Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the status(8) utility, e.g. status nova-compute nova-compute stop/waiting

why nova-compute is stopped here when i start this service earlier?

root@oscloud1204:~# tail -f /var/log/nova/nova-compute.log 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 299, in __iter__ 2012-05-29 14:14:37 TRACE nova self._iterator.next() 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 572, in iterconsume 2012-05-29 14:14:37 TRACE nova yield self.ensure(_error_callback, _consume) 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 503, in ensure 2012-05-29 14:14:37 TRACE nova error_callback(e) 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 553, in _error_callback 2012-05-29 14:14:37 TRACE nova raise rpc_common.Timeout() 2012-05-29 14:14:37 TRACE nova Timeout: Timeout while waiting on RPC response. 2012-05-29 14:14:37 TRACE nova

Why the logs shows that Time error? what does it mean?

please reply soon.

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answered 2012-06-08 13:46:34 -0600

munesh gravatar image

Ok

Warm Regards

Munesh Jadoun CEO & Founder


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-----Original Message----- From: bounces@canonical.com [mailto:bounces@canonical.com] On Behalf Of Munesh Jadoun Sent: Friday, June 08, 2012 7:16 PM To: Munesh Singh Subject: Re: [Question #197971]: instance not active in nova compute

Question #197971 on OpenStack Compute (nova) changed: https://answers.launchpad.net/nova/+question/197971 (https://answers.launchpad.net/nova/+q...)

Munesh Jadoun posted a new comment: Amit is waiting for reply


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answered 2012-06-08 13:47:20 -0600

munesh gravatar image

Ok

Warm Regards

Munesh Jadoun CEO & Founder


ZNet Technologies Pvt. Ltd. - Web Hosting Company. Group Website: http://www.znetcorp.com Ventures: http://www.znetlive.in | http://www.iconcube.com Call: +91-141-4070666 | India Toll FREE: 1-800-102-9638 (ZNET) India Address (HO): D-10/52, Opp. Chitrakoot Stadium, Chitrakoot, Vaishali Nagar, Jaipur-21 (India) ZNET Participation at WHD.india. See pics at http://goo.gl/P01kN

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-----Original Message----- From: bounces@canonical.com [mailto:bounces@canonical.com] On Behalf Of amit Sent: Tuesday, May 29, 2012 2:56 PM To: Munesh Singh Subject: Re: [Question #197971]: instance not active in nova compute

Question #197971 on OpenStack Compute (nova) changed: https://answers.launchpad.net/nova/+question/197971 (https://answers.launchpad.net/nova/+q...)

amit gave more information on the question: root@oscloud1204:~# nova-manage service list 2012-05-29 14:46:43 DEBUG nova.utils [req-3e5ba45c-ad42-4594-91af-721eeb160bda None None] backend <module 'nova.db.sqlalchemy.api'="" from="" '="" usr="" lib="" python2.7="" dist-packages="" nova="" db="" sqlalchemy="" api.pyc'=""> from (pid=2812) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 Binary Host Zone Status State Updated_At nova-network oscloud1204 nova enabled :-) 2012-05-29 09:16:43 nova-cert oscloud1204 nova enabled :-) 2012-05-29 09:16:33 nova-scheduler oscloud1204 nova enabled :-) 2012-05-29 09:16:33 nova-compute oscloud1204 nova enabled XXX 2012-05-17 13:05:14 nova-volume oscloud1204 nova enabled :-) 2012-05-29 09:16:34

here the state of nova-compute is XXX

root@oscloud1204:~# /etc/init.d/nova-compute restart Rather than invoking init scripts through /etc/init.d, use the service(8) utility, e.g. service nova-compute restart

Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the stop(8) and then start(8) utilities, e.g. stop nova-compute ; start nova-compute. The restart(8) utility is also available. nova-compute start/running, process 2897

root@oscloud1204:~# /etc/init.d/nova-compute status Rather than invoking init scripts through /etc/init.d, use the service(8) utility, e.g. service nova-compute status

Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the status(8) utility, e.g. status nova-compute nova-compute stop/waiting

why nova-compute is stopped here when i start this service earlier?

root@oscloud1204:~# tail -f /var/log/nova/nova-compute.log 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 299, in __iter__ 2012-05-29 14:14:37 TRACE nova self._iterator.next() 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 572, in iterconsume 2012-05-29 14:14:37 TRACE nova yield self.ensure(_error_callback, _consume) 2012-05-29 14:14:37 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line ...

(more)
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answered 2013-04-04 06:49:41 -0600

Hi, I am having same issue. I am trying to install openstack and stuck at nova install. Has the issue described above been fixed?

root@ubuntu2:/var/log/nova# nova-manage network listservice 2013-04-03 23:43:00 DEBUG nova.utils [req-cf5d0b12-7d72-4ffa-a6e1-2af2546c66b8 None None] backend <module 'nova.db.sqlalchemy.api'="" from="" '="" usr="" lib="" python2.7="" dist-packages="" nova="" db="" sqlalchemy="" api.pyc'=""> from (pid=3413) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:662 Binary Host Zone Status State Updated_At nova-scheduler ubuntu2 nova enabled :-) 2013-04-04 06:42:56 nova-cert ubuntu2 nova enabled :-) 2013-04-04 06:42:52 nova-compute ubuntu2 nova enabled XXX 2013-04-04 06:37:36 nova-network ubuntu2 nova enabled XXX 2013-04-04 06:04:30 nova-consoleauth ubuntu2 nova enabled :-) 2013-04-04 06:42:56 root@ubuntu2:/var/log/nova#

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Asked: 2012-05-21 14:37:12 -0600

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Last updated: Apr 04 '13