machine running at Fedora 21 KVM Hypervisor. The only one package python-pip was rebuilt via Fedora Rawhide Repos and re installed on CentOS 7.1
to satisfy requirements for successful build of Nova-Docker driver. Native version of docker-io is 1.5 and supports driver build as is.
Regarding details of pulling in docker images and uploading to glance, please,
view http://lxer.com/module/newswire/view/213505/index.html
*******************************************************
RDO Kilo Setup ( packstack --allinone )
*******************************************************
# yum -y update
# reboot
# yum install -y https://rdoproject.org/repos/rdo-release.rpm
# yum install epel-release -y
# yum install openstack-packstack -y
# packstack --allinone
********************************************
Up on completion
*********************************************
[root@ip-192-169-142-57 ~(keystone_admin)]# openstack-status
== Nova services ==
openstack-nova-api: active
openstack-nova-cert: active
openstack-nova-compute: active
openstack-nova-network: inactive (disabled on boot)
openstack-nova-scheduler: active
openstack-nova-conductor: active
== Glance services ==
openstack-glance-api: active
openstack-glance-registry: active
== Keystone service ==
openstack-keystone: inactive (disabled on boot)
== Horizon service ==
openstack-dashboard: active
== neutron services ==
neutron-server: active
neutron-dhcp-agent: active
neutron-l3-agent: active
neutron-metadata-agent: active
neutron-openvswitch-agent: active
== Swift services ==
openstack-swift-proxy: active
openstack-swift-account: active
openstack-swift-container: active
openstack-swift-object: active
== Cinder services ==
openstack-cinder-api: active
openstack-cinder-scheduler: active
openstack-cinder-volume: active
openstack-cinder-backup: active
== Ceilometer services ==
openstack-ceilometer-api: active
openstack-ceilometer-central: active
openstack-ceilometer-compute: active
openstack-ceilometer-collector: active
openstack-ceilometer-alarm-notifier: active
openstack-ceilometer-alarm-evaluator: active
openstack-ceilometer-notification: active
== Support services ==
mysqld: inactive (disabled on boot)
libvirtd: active
openvswitch: active
dbus: active
target: active
rabbitmq-server: active
memcached: active
== Keystone users ==
/usr/lib/python2.7/site-packages/keystoneclient/shell.py:65: DeprecationWarning: The keystone CLI is deprecated in favor of python-openstackclient. For a Python library, continue using python-keystoneclient.
'python-keystoneclient.', DeprecationWarning)
+----------------------------------+------------+---------+----------------------+
| id | name | enabled | email |
+----------------------------------+------------+---------+----------------------+
| 15fd020320e04795899e90ef05e0c517 | admin | True | root@localhost |
| 01bbee860d1948b4a5c2f31fd2814a65 | ceilometer | True | ceilometer@localhost |
| bd515474f34a41f0b54f5e08cf376e02 | cinder | True | cinder@localhost |
| 218f38165c0942c29ba906e2f2f614d5 | demo | True | |
| 74ac2e5e8e684eb19859a771878cae33 | glance | True | glance@localhost |
| c069118301e044529a7a0ccb329ce030 | neutron | True | neutron@localhost |
| d1da487693b847ba9b8177c41624106e | nova | True | nova@localhost |
| 35f8b107c96542eba4d0d630dc3cffc3 | swift | True | swift@localhost |
+----------------------------------+------------+---------+----------------------+
== Glance images ==
+--------------------------------------+---------------------------------+-------------+------------------+------------+--------+
| ID | Name | Disk Format | Container Format | Size | Status |
+--------------------------------------+---------------------------------+-------------+------------------+------------+--------+
| d19e4f3e-6c1c-4cfe-9c6c-8aab08eb31a3 | cirros | qcow2 | bare | 13200896 | active |
| 853a2839-1d5e-4a54-9668-5a338d089ff7 | derby/docker-glassfish41:latest | raw | docker | 1104924160 | active |
| e9cfbc8e-153a-497c-a6bc-4868a6675b21 | rastasheep/ubuntu-sshd:14.04 | raw | docker | 264313856 | active |
+--------------------------------------+---------------------------------+-------------+------------------+------------+--------+
== Nova managed services ==
+----+------------------+---------------------------------------+----------+---------+-------+----------------------------+-----------------+
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |
+----+------------------+---------------------------------------+----------+---------+-------+----------------------------+-----------------+
| 1 | nova-consoleauth | ip-192-169-142-57.ip.secureserver.net | internal | enabled | up | 2015-05-01T13:09:30.000000 | - |
| 2 | nova-scheduler | ip-192-169-142-57.ip.secureserver.net | internal | enabled | up | 2015-05-01T13:09:30.000000 | - |
| 3 | nova-conductor | ip-192-169-142-57.ip.secureserver.net | internal | enabled | up | 2015-05-01T13:09:31.000000 | - |
| 4 | nova-compute | ip-192-169-142-57.ip.secureserver.net | nova | enabled | up | 2015-05-01T13:09:24.000000 | - |
| 5 | nova-cert | ip-192-169-142-57.ip.secureserver.net | internal | enabled | up | 2015-05-01T13:09:32.000000 | - |
+----+------------------+---------------------------------------+----------+---------+-------+----------------------------+-----------------+
== Nova networks ==
+--------------------------------------+----------+------+
| ID | Label | Cidr |
+--------------------------------------+----------+------+
| 0228a0c8-0bcc-4a0f-8837-9454c696c337 | public | - |
| 8322038b-00a3-443c-8580-0f1d305891c4 | demo_net | - |
+--------------------------------------+----------+------+
== Nova instance flavors ==
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
== Nova instances ==
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
At this point we start tuning versions of CentOS 7.1 packages required for
successful build of Kilo Nova-Docker Driver
***************************************************************************
Download from Net python-pip-6.0.8-1.fc23.src.rpm install and build
on CentOS 7.1
***************************************************************************
$ rpm -iv python-pip-6.0.8-1.fc23.src.rpm
$ cd
$ cd rpmbuild/SPEC
$ rpmbuild -bb ./python-pip.spec
$ cd ../RPMS/noarch
$ sudo yum install python-pip-6.0.8-1.el7.centos.noarch.rpm
*********************************************************************************
Make sure python-pip && python-pbr are installed on system with required versions for driver build
*********************************************************************************
$ rpm -qa | grep python-pbr
python-pbr-0.10.8-1.el7.noarch
$ rpm -qa | grep python-pip
python-pip-6.0.8-1.el7.centos.noarch
**********************************************
Install Nova-Docker driver
**********************************************
# yum install docker-io -y
# git clone http://github.com/stackforge/nova-docker.git# cd nova-docker# git checkout -b kilo origin/stable/kilo# git branch -v -a* kilo d556444 Do not enable swift/ceilometer/sahara
master d556444 Do not enable swift/ceilometer/sahara
remotes/origin/HEAD -> origin/master
remotes/origin/master d556444 Do not enable swift/ceilometer/sahara
remotes/origin/stable/icehouse 9045ca4 Fix lockpath for tests
remotes/origin/stable/juno b724e65 Fix tests on stable/juno
remotes/origin/stable/kilo d556444 Do not enable swift/ceilometer/sahara
# python setup.py install
# systemctl start docker
# systemctl enable docker
# chmod 666 /var/run/docker.sock
# mkdir /etc/nova/rootwrap.d******************************
Update nova.conf
******************************
vi /etc/nova/nova.conf
set "compute_driver = novadocker.virt.docker.DockerDriver"
************************************************
Next, create the docker.filters file:
************************************************
$ vi /etc/nova/rootwrap.d/docker.filters
Insert Lines
# nova-rootwrap command filters for setting up network in the docker driver
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova/virt/docker/driver.py: 'ln', '-sf', '/var/run/netns/.*'
ln: CommandFilter, /bin/ln, root
*****************************************
Add line /etc/glance/glance-api.conf
*****************************************
container_formats=ami,ari,aki,bare,ovf,ova,docker
:wq
************************
Restart Services
************************
# systemctl restart openstack-nova-compute
# systemctl status openstack-nova-compute
# systemctl restart openstack-glance-api
*************************************************************
To get access to nova-docker set SELINUX to permissive
*************************************************************
# . keystonerc_demo
# neutron security-group-rule-create --protocol icmp \
--direction ingress --remote-ip-prefix 0.0.0.0/0 default
# neutron security-group-rule-create --protocol tcp \
--port-range-min 22 --port-range-max 22 \
--direction ingress --remote-ip-prefix 0.0.0.0/0 default
# neutron security-group-rule-create --protocol tcp \
--port-range-min 80 --port-range-max 80 \
--direction ingress --remote-ip-prefix 0.0.0.0/0 default
****************************************
Uploading docker image to glance
****************************************
# . keystonerc_admin
# docker pull rastasheep/ubuntu-sshd:14.04
# docker save rastasheep/ubuntu-sshd:14.04 | glance image-create --is-public=True --container-format=docker --disk-format=raw --name rastasheep/ubuntu-sshd:14.04
*************************************
Querying compute-nodes tables
*************************************
and proceed with uploading docker images and launching containers
Upload docker image (pulled in) to glance as admin :-
Launching NovaDocker container via uploaded wordpress image :-
