Or use the new devstack v2 ;)
On 1/29/12 9:40 PM, "Deepak Garg" <[email protected]> wrote:
I use Devstack for development purposes and the environment settings are
critical for me. So, once my Devstack setup is done,
I usually take a snapshot and hence whenever anything gets screwed up, I simply
fire the snapshot. Also I keep my source code files
on a mounted drive (nfs share exported from my laptop) so that --> a. the
snapshot doesn't affect it
b. I can use eclipse + pydev with the source code being on my laptop.
However, I found it be a good exercise to restart the services manually after
the VM reboots.
Hope it helps,
Deepak
On Sat, Jan 28, 2012 at 3:04 PM, Vishvananda Ishaya <[email protected]>
wrote:
Someone has already done this. The last message in the thread mentioned it,
but perhaps you missed it:
https://blueprints.launchpad.net/devstack/+spec/upstart
Vish
On Jan 27, 2012, at 11:34 PM, nandakumar raghavan wrote:
Hi Vish,
Thanks. I just have a weird thought. Based on the stack.sh logs I understand
that when I run stack.sh second time it simply spawns all the services.
Ex: I saw the below in stack.sh log
' screen -S stack -p n-net -X stuff 'cd /opt/stack/nova &&
/opt/stack/nova/bin/nova-network
+ screen_it n-sch 'cd /opt/stack/nova && /opt/stack/nova/bin/nova-scheduler'
Can I write my own upstart script that will start all the services when the
system is booting instead of running stack.sh manually, might be a script which
init can execute while booting? Will that be ok for connecting to the dashboard
again?
Thanks,
NandaKumar Raghavan
On Fri, Jan 27, 2012 at 12:15 PM, Vishvananda Ishaya <[email protected]>
wrote:
That is correct. Devstack is primarily for development. It isn't really
designed to be a production ready system.
Vish
On Jan 26, 2012, at 10:18 PM, nandakumar raghavan wrote:
Hi,
I have similar query. I had installed open stack using devstack on a freshly
installed stand-alone machine(not vm). For the first time once the stack.sh is
completed I was able to connect to the dashboard and all the services are up
and running. Once I rebooted the box, all my settings are gone and I am not
able to connect the dashboard as none of the services were running. I had to
run stack.sh again and I was able to connect to the dashboard. Whether
installing open stack using devstack is not persistent across reboots? Running
stack.sh again is the only solution or is there any other way I can do ?
Thanks in advance.
Regards,
NandaKumar Raghavan
On Fri, Jan 27, 2012 at 5:13 AM, Naveed Massjouni <[email protected]> wrote:
Awesome authors indeed! Thanks.
-Naveed
On Thu, Jan 26, 2012 at 6:31 PM, Vishvananda Ishaya
<[email protected]> wrote:
> looks like the awesome authors of devstack are now handling this for you:
>
> https://github.com/openstack-dev/devstack/blob/master/stack.sh#L931
>
> So the instances are destroyed on the second run.
>
> Vish
>
> On Jan 26, 2012, at 3:14 PM, Naveed Massjouni wrote:
>
> That's easy enough, thanks. Sometimes I forget to delete all my
> instances before blowing away screen and running ./stack.sh. Just
> curious, what happens to all those vm's? Am I building up an army of
> zombie vm's that are taking up resources? Or do they disappear into
> the ether?
> -Naveed
>
> On Thu, Jan 26, 2012 at 5:53 PM, Vishvananda Ishaya
> <[email protected]> wrote:
>
> There is another thread on this, but the quick answer is;
>
> killall screen
>
> ./stack.sh
>
>
> You should generally make sure that you have terminated all instances and
> deleted all volumes in advance or you could run into issues. It is always
> safer to start from a clean vm, but the above should work in most cases
>
>
> If you would also like to grab new code:
>
> killall screen
>
> cd devstack
>
> git pull
>
> RECLONE=yes ./stack.sh
>
>
> Vish
>
>
> On Jan 26, 2012, at 12:58 PM, Naveed Massjouni wrote:
>
>
> I would like to know the proper way to blow away a stack and create a
>
> fresh stack with devstack. Currently, I hit ctrl-c and ctrl-d a bunch
>
> of times to close all the windows in the screen session. Then I run
>
> ./stack.sh again. Is this the best way? Is this documented somewhere?
>
> Thanks,
>
> Naveed
>
>
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