[openstack-dev] [devstack] Restart openstack service

John Griffith john.griffith8 at gmail.com
Sat Aug 15 04:04:23 UTC 2015


On Fri, Aug 14, 2015 at 10:03 PM, John Griffith <john.griffith8 at gmail.com>
wrote:

>
>
> On Thu, Aug 13, 2015 at 11:01 PM, Guo, Ruijing <ruijing.guo at intel.com>
> wrote:
>
>> If you can commit it to devstack, it will benefit everyone
>>
>> -----Original Message-----
>> From: Tony Breeds [mailto:tony at bakeyournoodle.com]
>> Sent: Friday, August 14, 2015 12:21 PM
>> To: OpenStack Development Mailing List (not for usage questions)
>> Subject: Re: [openstack-dev] [devstack] Restart openstack service
>>
>> On Fri, Aug 14, 2015 at 04:01:20AM +0000, Guo, Ruijing wrote:
>> > Yes. I like this idea to restart all services including nova, neutron,
>> cinder, etc:)
>>
>> You can *probably* use
>>
>> HOST=devstack.domain ./stack-smash.sh '.*'
>>
>> to restart all the services running under devstack.
>>
>> Note my list of "windows" is taken from my typical run and isn't
>> comprehensive
>>
>> Yours Tony.
>> __________________________________________________________________________
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>
> ​Is there some reason that rejoin doesn't work?  There's a rejoin.sh that
> does this very thing:  "crtl-a: quit"​ in screen to terminate everything,
> then you can run rejoin.sh and relaunch everything.  Of course, if you
> don't use screen option.... then I don't know :)
>
> ​Ohh... one thing though, be advised that by default devstack uses
non-persistent loopback files.  That means if you do a reboot, you lose
your backing store for things like Cinder and Swift and you have to
recreate them yourself; or you can modify them to be persisted.​
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