Open Stack

Hey Anne, tks for your reply!

In fact, I would like to reconfigure the action of "*Shut Off Instance*",
accessible from Horizon menu.

The action "Soft Reboot Instance" *works okay*. But, "*Shut Off Instance*"
destroys it and I would like to make it work like "virsh shutdown
instance-XXX" instead...

I would like to "Shut Off Instance" using acpi (like pushing power off
button of real hardware), just like "Soft Reboot Instance" does (using
acpi) for rebooting it...

I can check this by connecting at the instance via ssh, to watch the reboot
/ halt, like this:

By clicking on "Soft Reboot Instance", from within it, I'm seeing:

---
ssh ubuntu at instance-0047

ubuntu at instance-0047:~$ sudo -i

root at instance-0047:~# tail -f /var/log/syslog
....

Broadcast message from root at instance-0047
        (unknown) at 20:24 ...

*The system is going down for halt NOW!*
*Power button pressed *
Jun 21 20:24:25 instance-0047 kernel: Kernel logging (proc) stopped.
Jun 21 20:24:25 instance-0047 rsyslogd: [origin software="rsyslogd"
swVersion="5.8.6" x-pid="881" x-info="http://www.rsyslog.com"] exiting on
signal 15.
Connection to 10.19.0.59 closed by remote host.
Connection to 10.19.0.59 closed.
---

...it works as expected...

But, when I click at "Shut Off Instance", then, *the instance is simple
destroyed!* The ssh session into the instance *froze*, and I'm not seeing
that "Power button pressed" message from within it. I believe that this
isn't expected... Am I right?!

Thanks,
Thiago


On 21 June 2014 13:16, Anne Gentle <anne at openstack.org> wrote:

> Seems like nova reboot <server> is a default soft (graceful shutdown and
> restart). Use nova reboot --hard <server> for a forced shutdown and restart.
>
> http://docs.openstack.org/user-guide/content/reboot.html
>
> Is that what you seek?
>
>
> On Sat, Jun 14, 2014 at 1:39 PM, Martinx - ジェームズ <
> thiagocmartinsc at gmail.com> wrote:
>
>> Guys,
>>
>>  No one knows how to achieve this?!
>>
>>  Using libvirt / virt-manager directly connected at the Compute Node, I
>> can gracefully reboot any instance but, not from Horizon / OpenStack...
>>
>> Best!
>> Thiago
>>
>>
>> On 10 June 2014 20:53, Martinx - ジェームズ <thiagocmartinsc at gmail.com> wrote:
>>
>>> Stackers,
>>>
>>>  When I click at Horizon, in "Soft Reboot Instance / Shut Off Instance",
>>> the instance is simple "Restarted / Destroyed".
>>>
>>>  So, how to tell (Nova?) OpenStack to gracefully reboot its Instances?
>>>
>>> Tks!
>>> Thiago
>>>
>>
>>
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