docker-openstack

Deploying the Openstack of Mitaka in docker. This repo is based on the int32bit/docker-nova-compute. I create this repo's reason is that the int32bit/docker-nova-compute is too old and I met some problems when using it. And I follow the official guide to depoly the Openstack in docker.
I try to use this project to shift our right test to left. If you want to depoly Openstack in production environment, you should use Kolla.

How to run

We have two ways to run docker instances.

• Using local docker images;
• Using remote docker images from docker.io;

Using remote docker images

I have been uploading the docker image to docker repo. So you can use the remote docker images directly.

# Running the base components
docker run -d -e MYSQL_ROOT_PASSWORD=MYSQL_DBPASS -h mysql --name mysql -d mariadb:latest
docker run -d -e RABBITMQ_NODENAME=rabbitmq -h rabbitmq --name rabbitmq rabbitmq:latest

# Running the keystone
docker run -d  --link mysql:mysql --name keystone -h keystone shihai1991/openstack-keystone:latest

# Running the glance
docker run -d --link mysql:mysql  --link keystone:keystone  -e OS_USERNAME=admin  -e OS_PASSWORD=ADMIN_PASS  -e OS_AUTH_URL=http://keystone:5000/v3  -e OS_PROJECT_NAME=admin  --name glance  -h glance  shihai1991/openstack-glance:latest

# Running the controller node
docker run -d --link mysql:mysql --link keystone:keystone --link rabbitmq:rabbitmq --link glance:glance -e OS_USERNAME=admin -e OS_PASSWORD=ADMIN_PASS -e OS_AUTH_URL=http://keystone:5000/v3 -e OS_PROJECT_NAME=admin --privileged --name controller -h controller shihai1991/openstack-nova-controller:latest

# Running the compute node
docker run -d --link mysql:mysql --link keystone:keystone --link rabbitmq:rabbitmq --link glance:glance --link controller:controller -v /var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket -e OS_USERNAME=admin -e OS_PASSWORD=ADMIN_PASS -e OS_AUTH_URL=http://keystone:5000/v3 -e OS_TENANT_NAME=admin --privileged --name node1 -h node1 shihai1991/openstack-nova-compute:latest

It should be noticed that I use the FakeDriver in compute node. If you want use other hypervisors, you can change it.

Using local docker images

# Running the base components
docker run -d -e MYSQL_ROOT_PASSWORD=MYSQL_DBPASS -h mysql --name mysql -d mariadb:latest
docker run -d -e RABBITMQ_NODENAME=rabbitmq -h rabbitmq --name rabbitmq rabbitmq:latest

# Running the keystone
cd keystone
make build
docker run -d  --link mysql:mysql --name keystone -h keystone haishi/openstack-keystone:latest

# Running the glance
cd ../glance
# build image
make build
docker run -d --link mysql:mysql  --link keystone:keystone  -e OS_USERNAME=admin  -e OS_PASSWORD=ADMIN_PASS  -e OS_AUTH_URL=http://keystone:5000/v3  -e OS_PROJECT_NAME=admin  --name glance  -h glance  haishi/openstack-glance:latest

# Running the controller node
cd ../nova/nova-controller
# build image
make build
docker run -d --link mysql:mysql --link keystone:keystone --link rabbitmq:rabbitmq --link glance:glance -e OS_USERNAME=admin -e OS_PASSWORD=ADMIN_PASS -e OS_AUTH_URL=http://keystone:5000/v3 -e OS_PROJECT_NAME=admin --privileged --name controller -h controller haishi/openstack-nova-controller:latest

# Running the compute node
cd ../nova-compute
# build image
make build
docker run -d --link mysql:mysql --link keystone:keystone --link rabbitmq:rabbitmq --link glance:glance --link controller:controller -v /var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket -e OS_USERNAME=admin -e OS_PASSWORD=ADMIN_PASS -e OS_AUTH_URL=http://keystone:5000/v3 -e OS_TENANT_NAME=admin --privileged --name node1 -h node1 haishi/openstack-nova-compute:latest

Verify operation

Login in the controller node, and to verify the lanuch operation by list service components.

source /root/admin-openrc

openstack compute service list

If the service components is installed successful, you will the output as follows:

+----+------------------+------------+----------+---------+-------+----------------------------+
| Id | Binary           | Host       | Zone     | Status  | State | Updated At                 |
+----+------------------+------------+----------+---------+-------+----------------------------+
|  1 | nova-consoleauth | controller | internal | enabled | up    | 2024-02-05T11:24:10.000000 |
|  2 | nova-conductor   | controller | internal | enabled | up    | 2024-02-05T11:24:13.000000 |
|  3 | nova-scheduler   | controller | internal | enabled | up    | 2024-02-05T11:24:09.000000 |
| 11 | nova-compute     | node1      | nova     | enabled | up    | 2024-02-05T11:24:16.000000 |
+----+------------------+------------+----------+---------+-------+----------------------------+