@Bob Ball My goal is that I want to reboot devstack DomU without reinstall devstack.
Thanks to @ALL I finally reboot devstack successfully without reinstalling.in my case by this way. First I add `exit 0` before the first line of stack.sh to stop openstack running. Then i use these commands to start the services. cd /etc/apache2/sites-enabled && sudo ln -s ../sites-available/keystone.conf sudo service apache2 restart sudo service rabbitmq-server restart sudo service mysql restart sudo service tgt restart truncate -s 10737418240 /opt/stack/data/stack-volumes-default-backing-file truncate -s 10737418240 /opt/stack/data/stack-volumes-lvmdriver-1-backing-file sudo losetup -f --show /opt/stack/data/stack-volumes-default-backing-file CINDER_DEVICE=`sudo losetup -f --show /opt/stack/data/stack-volumes-lvmdriver-1-backing-file` sudo pvcreate $CINDER_DEVICE sudo vgcreate stack-volumes-lvmdriver-1 $CINDER_DEVICE cd /opt/stack/devstack/ && ./rejoin-stack.sh Some data are lost such as the data in lvm volume used by cinder. But most of my data are kept. On Mon, Nov 23, 2015 at 8:51 PM, Bob Ball <[email protected]> wrote: > Hi Young, > > > > venv create: /opt/stack/tempest/.tox/venv > venv installdeps: -r/opt/stack/tempest/requirements.txt, > -r/opt/stack/tempest/test-requirements.txt > ERROR: invocation failed (exit code 1), logfile: > /opt/stack/tempest/.tox/venv/log/venv-1.log > ERROR: actionid: venv > msg: getenv > cmdargs: [local('/opt/stack/tempest/.tox/venv/bin/pip'), 'install', '-U', > '-r/opt/stack/tempest/requirements.txt', > '-r/opt/stack/tempest/test-requirements.txt'] > > > > My interpretation is that because tox is using pip directly, which is now > outside of devstack and knows nothing about the OFFLINE flag. > > This is in the “install_tempest” function from devstack/lib/tempest. A > code change would be needed to stop tox from running if OFFLINE was > specified. At first glance, I believe this is probably a devstack bug. > > > > I suspect that, since Tempest creates flavors, you will not be able to use > tempest in OFFLINE=true mode, but you may be able to use other services if > you remove tempest from ENABLED_SERVICES. > > > > @jordan.pittier @Bob Ball > > If I can ensure my IP address , localrc and everything else are not > changed, is there any way I can achieve my goal? > > > > I don’t think I understand what your goal is – perhaps if you clarify > exactly what you’re trying to achieve then we can answer the question. > > > > Thanks, > > > > Bob > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > >
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