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After Installing RDO (OpenStack Packstack) on CentOS 7.2 (7.2.1511) I always end up with following:

Once OpenStack is successfully installed I can use OpenStack as intended. Even that openstack-status returns:

..
openstack-nova-network:                 inactive  (disabled on boot)
openstack-keystone:                     inactive  (disabled on boot)
mysqld:                                 inactive  (disabled on boot)
.. (and some more)

After a reboot of the system I cannot access Keystone anymore (since it's disabled on boot) but also if I try to start the service manually with:

service openstack-nova-network restart

or all services with

openstack-service start

end in a timeout. So basically - once I've reboot the VM where I installed OpenStack I cannot use OpenStack anymore..

I installed with following commands:

sudo -i
systemctl disable NetworkManager firewalld
systemctl enable network
vi /etc/selinux/config
SELINUX=permissive

sync;reboot

vi /etc/enviroment
LANG=en_US.utf-8
LC_ALL=en_US.utf-8

yum install -y centos-release-openstack-mitaka
yum update -y
yum install -y openstack-packstack
packstack --allinone
Michael Brenndoerfer
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2 Answers2

1

I had the some issue with openstack mitaka on centos 7 and this solved the issue: systemctl restart httpd.service

Marie
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  • Restarting the Httpd will restart the keystone and horizon services, but I am not sure if it can start a disabled service. Do you remember if the keystone was enabled in your case before you restarted the httpd? – Ankur Bhatia Sep 21 '16 at 09:32
1

Since those services are disabled, they will not start when rebooted. You first need to enable the service and then start it. Refer to this. 

systemctl enable openstack-keystone.service
systemctl start openstack-keystone.service
Ankur Bhatia
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