You have to stack the environment by running the stack.sh script after a reboot. Devstack only works as long as the host is not rebooted. Thanks. Regards, *Hassaan Ali* Cell: +92-324-5725027 Email: hassaan.ali.nust at gmail.com On Tue, Mar 21, 2017 at 9:30 AM, dongjh at ahope.com.cn <dongjh at ahope.com.cn> wrote: > > *Hello,* > > *I deployed two devstack's on Ubuntu and CentOS, they worked well after > stacked, but after OS reboot, both of them fail to restart the stack, i use > the following command to restart the stacks.* > > "screen -c stack-screenrc" > > *What is the problem ? And how to exit the screen console ?* > > > ------------------------------ > ========================================= > 董 建 华 > 地址：杭州滨江区南环路3766号新世纪办公楼 > 邮编：310053 > 手机：13857132818 > 总机：0571-28996000 > 传真：0571-28996001 > 热线：4006728686 > 网址：www.ahope.com.cn > Email：dongjh at ahope.com.cn > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170321/7226589d/attachment.html>