5:39 a.m.
Naively, I've executed:
root@lgdrm1499 ~]# openstack-service list |xargs openstack-service disable
rm '/etc/systemd/system/multi-user.target.wants/openstack-keystone.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-cinder-api.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-cinder-volume.service'
rm
'/etc/systemd/system/multi-user.target.wants/openstack-cinder-scheduler.service'
rm
'/etc/systemd/system/multi-user.target.wants/openstack-glance-registry.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-glance-api.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-api.service'
rm
'/etc/systemd/system/multi-user.target.wants/openstack-nova-novncproxy.service'
rm
'/etc/systemd/system/multi-user.target.wants/openstack-nova-consoleauth.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-scheduler.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-conductor.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-compute.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-network.service'
rm '/etc/systemd/system/multi-user.target.wants/openstack-nova-cert.service'
rm
'/etc/systemd/system/openstack-cinder-volume.service.requires/openstack-losetup.service'
This was fine and dandy, but now:
1. I can't stop the openstack services:
[root@lgdrm1499 ~]# openstack-service list |xargs openstack-service stop
Too few arguments.
[root@lgdrm1499 ~]# openstack-service list
[root@lgdrm1499 ~]
[root@lgdrm1499 ~]# openstack-status
== Nova services ==
openstack-nova-api: active (disabled on boot)
openstack-nova-cert: active (disabled on boot)
openstack-nova-compute: active (disabled on boot)
openstack-nova-network: active (disabled on boot)
openstack-nova-scheduler: active (disabled on boot)
openstack-nova-volume: inactive (disabled on boot)
openstack-nova-conductor: active (disabled on boot)
== Glance services ==
openstack-glance-api: active (disabled on boot)
openstack-glance-registry: active (disabled on boot)
== Keystone service ==
openstack-keystone: active (disabled on boot)
== Horizon service ==
openstack-dashboard: active
== Cinder services ==
openstack-cinder-api: active (disabled on boot)
openstack-cinder-scheduler: active (disabled on boot)
openstack-cinder-volume: active (disabled on boot)
openstack-cinder-backup: inactive (disabled on boot)
== Support services ==
libvirtd: active
dbus: active
rabbitmq-server: active
memcached: active
== Keystone users ==
Warning keystonerc not sourced
2. I can't enable them (for the same reason above).
Any better ideas how can I enable/disable OpenStack?
Y.
7:26 a.m.
On 05/11/14 12:39, Kaul, Yaniv wrote:
Naively, I've executed:
root@lgdrm1499 ~]# openstack-service list |xargs openstack-service disable
rm '/etc/systemd/system/multi-user.target.wants/openstack-keystone.service'
I found systemctl enable openstack-*
very useful.
The same works for start/stop/disable.
Note, as always, neutron is different, since it's not prefixed with
openstack-:
systemctl stop neutron-*
Matthias
--
Matthias Runge <mrunge(a)redhat.com>
7:36 a.m.
-----Original Message-----
From: rdo-list-bounces(a)redhat.com [mailto:rdo-list-bounces@redhat.com] On
Behalf Of Matthias Runge
Sent: Wednesday, November 05, 2014 3:27 PM
To: rdo-list(a)redhat.com
Subject: Re: [Rdo-list] Disabling and enabling OpenStack
On 05/11/14 12:39, Kaul, Yaniv wrote:
> Naively, I've executed:
> root@lgdrm1499 ~]# openstack-service list |xargs openstack-service
> disable rm '/etc/systemd/system/multi-user.target.wants/openstack-
keystone.service'
I found systemctl enable openstack-*
very useful.
The same works for start/stop/disable.
[root@lgdrm1499 ~]# systemctl enable openstack-*
Failed to issue method call: No such file or directory
[root@lgdrm1499 ~]# systemctl |grep openstack
[root@lgdrm1499 ~]#
Perhaps I should not have used 'openstack-service disable' in the first place, as
I suspect it might have erased them required files?
Y.
Note, as always, neutron is different, since it's not prefixed with
openstack-:
systemctl stop neutron-*
Matthias
--
Matthias Runge <mrunge(a)redhat.com>
_______________________________________________
Rdo-list mailing list
Rdo-list(a)redhat.com
https://www.redhat.com/mailman/listinfo/rdo-list
4:25 a.m.
On Wed, Nov 05, 2014 at 06:39:18AM -0500, Kaul, Yaniv wrote:
This was fine and dandy, but now:
1. I can't stop the openstack services:
[root@lgdrm1499 ~]# openstack-service list |xargs openstack-service stop
Too few arguments.
"openstack-service list" and other commands only operated on
"enabled"
services (because you would not want to start services that were
disabled). When you disable a service, that means you can no longer
operate on it with the openstack-service command.
In your situation, I would do this:
openstack-service list > /etc/openstack-services
openstack-service stop
xargs systemctl disable < /etc/openstack-services
And then when you want to start things back up:
xargs systemctl enable < /etc/openstack-services
openstack-service start
--
Lars Kellogg-Stedman <lars(a)redhat.com> | larsks @ {freenode,twitter,github}
Cloud Engineering / OpenStack | http://blog.oddbit.com/
5:25 a.m.
-----Original Message-----
From: Lars Kellogg-Stedman [mailto:lars@redhat.com]
Sent: Friday, November 07, 2014 12:26 PM
To: Kaul, Yaniv
Cc: rdo-list(a)redhat.com
Subject: Re: [Rdo-list] Disabling and enabling OpenStack
On Wed, Nov 05, 2014 at 06:39:18AM -0500, Kaul, Yaniv wrote:
> This was fine and dandy, but now:
> 1. I can't stop the openstack services:
> [root@lgdrm1499 ~]# openstack-service list |xargs openstack-service
> stop Too few arguments.
"openstack-service list" and other commands only operated on
"enabled"
services (because you would not want to start services that were disabled).
When you disable a service, that means you can no longer operate on it with
the openstack-service command.
In your situation, I would do this:
Thanks, I've managed.
I find the functionality half-baked. If you have a disable, it's only natural you want
an enable action. And you do expect it to work.
You also expect 'stop' to work on active service, regardless if they are enabled
or disabled (in my case, I've disabled before stopping them).
I've opened https://bugzilla.redhat.com/show_bug.cgi?id=1161501 to track the issue.
Lastly, I've mentioned but not filed a bug - on secondary compute nodes,
openstack-utils RPM is not installed (Packstack-based installation), making
stopping/starting the openstack related services a bit different than on the controller
node.
Y.
openstack-service list > /etc/openstack-services
openstack-service stop
xargs systemctl disable < /etc/openstack-services
And then when you want to start things back up:
xargs systemctl enable < /etc/openstack-services
openstack-service start
--
Lars Kellogg-Stedman <lars(a)redhat.com> | larsks @ {freenode,twitter,github}
Cloud Engineering / OpenStack | http://blog.oddbit.com/
3481
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4 comments
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participants (3)
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Kaul, Yaniv -
Lars Kellogg-Stedman -
Matthias Runge