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Murano in RDO OpenStack manual installation
Want to install and use Murano in a RDO OpenStack environment? Here are the steps to do it.
The first thing we need to do, is to know what is Murano:
Murano is an application catalog who gives the users the capacity to launch pre-configured s/instances/jobs/g with apps in an OpenStack infrastructure.
As the final user just select an application from a catalog with a minimal configuration, and Murano will take the role to orchestrate the background jobs(create instances, configure apps, connect networks, etc) For more information about application catalog project refer to this site: https://wiki.openstack.org/wiki/Murano/ApplicationCatalog​
At this tutorial, i will use the following s/configurations/versions/g:
- Centos 7.1
- RDO Liberty release
- Hosts installed with packstack/ML2 network
Let's start installing some pre requisites
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sudo yum install -y gcc python-setuptools python-devel git postgresql-devel libffi-devel openssl-devel
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Install pip
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sudo easy_install pip
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Install tox and upgrade six
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sudo pip install tox
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sudo pip install --upgrade six
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Create a database for murano
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mysql -u root -p
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CREATE DATABASE murano;
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Create murano user at MySQL
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GRANT ALL PRIVILEGES ON murano.* TO 'murano'@'localhost' IDENTIFIED BY 'MURANODB_PASS';
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GRANT ALL PRIVILEGES ON murano.* TO 'murano'@'%' IDENTIFIED BY 'MURANODB_PASS';
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Clone murano from liberty/stable branch
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git clone -b stable/liberty git://git.openstack.org/openstack/murano
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Install all requirements
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cd ~/murano/
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sudo pip install -r requirements.txt
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Install murano
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sudo python setup.py install
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Create sample configuration file
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oslo-config-generator --config-file etc/oslo-config-generator/murano.conf
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Create murano directory and copy the sample content on it
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mkdir /etc/murano
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cp ~/murano/etc/murano/* /etc/murano/
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Rename sample configuration to murano.conf
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mv /etc/murano/murano.conf.sample /etc/murano/murano.conf
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| Edit the configuration file like this, adjust the configuration as your environment needs.
vi /etc/murano/murano.conf1
[oslo_messaging_rabbit]
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​
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rabbit_host=RABBITMQ_IP
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rabbit_port=5672
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rabbit_hosts=RABBITMQ_IP:5672
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rabbit_use_ssl=False
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rabbit_userid=guest
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rabbit_password=guest
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rabbit_virtual_host=/
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rabbit_ha_queues=False
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rabbit_notification_exchange=openstack
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rabbit_notification_topic=notifications
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​
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[database]
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connection = mysql://murano:[email protected]_IP/murano
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​
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[keystone_authtoken]
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auth_uri=http://KEYSTONE_IP:5000/v2.0
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identity_uri=http://KEYSTONE_IP:35357
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admin_user=murano
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admin_password=MURANO_PASS
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admin_tenant_name=services
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​
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[murano]
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url = http://MURANO_IP:8082
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​
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[rabbitmq]
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​
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host=RABBITMQ_IP
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login=guest
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password=guest
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virtual_host=/
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Create murano user
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openstack user create --password MURANO_PASS murano
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Add murano user to services tenant with admin privileges
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openstack role add --project services --user murano admin
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Create a service for application-catalog
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openstack service create --name muranoapi --description "Murano Project" application-catalog
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Associate an endpoint to application-catalog service
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openstack endpoint create --region RegionOne --publicurl 'http://MURANO_IP:8082/' --adminurl 'http://MURANO_IP:8082/' --internalurl 'http://http://MURANO_IP:8082/' MURANO_SERVICE_ID
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Sync the database
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murano-db-manage --config-file /etc/murano/murano.conf upgrade
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Open a new terminal and start murano-api service
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murano-api --config-file /etc/murano/murano.conf
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Import base murano package
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murano-manage --config-file /etc/murano/murano.conf import-package murano/meta/io.murano
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In a new terminal, start murano-engine service
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murano-engine --config-file /etc/murano/murano.conf
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Clone stable liberty module for horizon
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git clone -b stable/liberty git://git.openstack.org/openstack/murano-dashboard
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Install base requirements
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cd ~/murano-dashboard
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pip install -r requirements.txt
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Install murano-dashboard module
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sudo python setup.py install
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Enable murano-dashboard at horizon
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cp muranodashboard/local/_50_murano.py /usr/share/openstack-dashboard/openstack_dashboard/enabled/
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Restart apache to apply changes
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systemctl restart httpd
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Import ApacheHttpServer package
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murano --murano-repo-url="http://storage.apps.openstack.org/" package-import io.murano.apps.apache.ApacheHttpServer
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This will add a Debian image to glance image service, wait until the image is in active status
Create a file with the following content, modify the variables with your own needs
vi object_model_patch.json1
[
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{ "op": "add", "path": "/-", "value":
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{
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"instance": {
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"availabilityZone": "nova",
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"name": "APP_NAME",
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"image": "GLANCE_IMAGE_ID",
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"keyname": "KEY_PAIR",
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"flavor": "FLAVOR",
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"assignFloatingIp": false,
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"?": {
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"type": "io.murano.resources.LinuxMuranoInstance",
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"id": "===id1==="
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}
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},
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"name": "ApacheHttpServer",
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"enablePHP": true,
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"?": {
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"type": "io.murano.apps.apache.ApacheHttpServer",
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"id": "===id2==="
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}
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}
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}
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]
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Create an environment
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murano environment-create --join-subnet-id SUBNET_ID ENVIRONMENT_NAME
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​
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murano environment-create --join-subnet-id e2c5175a-d5bc-4eb7-91ba-67ac9120c64a test
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+----------------------------------+------+---------------------+---------------------+
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| ID | Name | Created | Updated |
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+----------------------------------+------+---------------------+---------------------+
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| 68a19d233d2d42459faf64d375d995e5 | test | 2015-12-11T13:09:57 | 2015-12-11T13:09:57 |
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+----------------------------------+------+---------------------+---------------------+
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Create a session for temporal working on the environment
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murano environment-session-create ENVIRONMENT_ID
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​
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murano environment-session-create 68a19d233d2d42459faf64d375d995e5
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Created new session:
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+----------+----------------------------------+
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| Property | Value |
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+----------+----------------------------------+
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| id | b0f5e39a9c4c419c9ee7fdb6c92c37a6 |
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+----------+----------------------------------+
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Add the file with the apps configuration
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murano environment-apps-edit --session-id SESSION_ID ENVIRONMENT_ID FILE_NAME
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​
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murano environment-apps-edit --session-id b0f5e39a9c4c419c9ee7fdb6c92c37a6 68a19d233d2d42459faf64d375d995e5 object_model_patch.json
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Deploy the environment
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murano environment-deploy ENVIRONMENT_ID --session-id SESSION_ID
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​
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murano environment-deploy 68a19d233d2d42459faf64d375d995e5 --session-id b0f5e39a9c4c419c9ee7fdb6c92c37a6
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+-----------+-------------------------------------------------------------+
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| Property | Value |
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+-----------+-------------------------------------------------------------+
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| created | 2015-12-11T13:09:57 |
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| id | 68a19d233d2d42459faf64d375d995e5 |
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| name | test |
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| services | [ |
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| | { |
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| | "instance": { |
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| | "availabilityZone": "nova", |
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| | "name": "test", |
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| | "assignFloatingIp": false, |
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| | "keyname": "", |
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| | "flavor": "twogb", |
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| | "image": "9049eb0c-081e-4d56-9413-72fdc6f8d8bf", |
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| | "?": { |
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| | "type": "io.murano.resources.LinuxMuranoInstance", |
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| | "id": "30f5a591a58a468fbf4d7ef4755e0512" |
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| | } |
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| | }, |
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| | "name": "ApacheHttpServer", |
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| | "enablePHP": true, |
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| | "?": { |
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| | "status": "deploying", |
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| | "type": "io.murano.apps.apache.ApacheHttpServer", |
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| | "id": "98b994565c634f7e97d5f365203ce222" |
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| | } |
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| | } |
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| | ] |
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| status | deploying |
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| tenant_id | 3a5d50fac9a3462fa4d76b8b84677c3f |
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| updated | 2015-12-11T13:09:57 |
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| version | 0 |
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+-----------+-------------------------------------------------------------+
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Now, you can check at nova the building status of the instances
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nova list
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+----------+
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| ID | Name | Status | Task State | Power State | Networks |
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+----------+
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| a68cedfb-7b4c-47a6-96fb-6b64a85a8ca6 | murano-mmnpdii1ozz7r2-test-5np5cvfeoiyh | BUILD | scheduling | NOSTATE | |
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+----------+
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After a while, the instance is up and running
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nova list
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+------------------+
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| ID | Name | Status | Task State | Power State | Networks |
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+------------------+
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| a68cedfb-7b4c-47a6-96fb-6b64a85a8ca6 | murano-mmnpdii1ozz7r2-test-5np5cvfeoiyh | ACTIVE | - | Running | private=10.0.0.8 |
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+--------------------------------------+-----------------------------------------+--------+------------+-------------+------------------+
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Once the instance is active, murano will configure the application inside, wait until the status is ready.
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murano environment-show f392de2004e24ff7b2a08f05df0599b8
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+-----------+---------------------------------------------------------------+
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| Property | Value |
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+-----------+---------------------------------------------------------------+
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| created | 2015-12-11T13:43:23 |
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| id | 68a19d233d2d42459faf64d375d995e5 |
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| name | test |
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| services | [ |
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| | { |
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| | "instance": { |
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| | "availabilityZone": "nova", |
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| | "openstackId": "91615340-e1d3-428e-848f-38a762004d33", |
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| | "name": "test", |
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| | "securityGroupName": null, |
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| | "image": "9049eb0c-081e-4d56-9413-72fdc6f8d8bf", |
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| | "assignFloatingIp": false, |
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| | "floatingIpAddress": null, |
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| | "keyname": "", |
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| | "?": { |
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| | "classVersion": "0.0.0", |
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| | "name": null, |
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| | "package": "io.murano", |
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| | "type": "io.murano.resources.LinuxMuranoInstance", |
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| | "_actions": {}, |
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| | "id": "30f5a591a58a468fbf4d7ef4755e0512" |
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| | }, |
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| | "ipAddresses": [ |
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| | "10.0.0.8" |
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| | ], |
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| | "flavor": "twogb", |
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| | "networks": { |
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| | "useFlatNetwork": false, |
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| | "primaryNetwork": null, |
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| | "useEnvironmentNetwork": true, |
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| | "customNetworks": [] |
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| | }, |
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| | "sharedIps": [] |
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| | }, |
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| | "name": "ApacheHttpServer", |
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| | "?": { |
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| | "classVersion": "0.0.0", |
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| | "status": "ready", |
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| | "name": null, |
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| | "package": "io.murano.apps.apache.ApacheHttpServer", |
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| | "type": "io.murano.apps.apache.ApacheHttpServer", |
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| | "_actions": {}, |
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| | "id": "98b994565c634f7e97d5f365203ce222" |
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| | }, |
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| | "enablePHP": true |
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| | } |
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| | ] |
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| status | ready |
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| tenant_id | 3a5d50fac9a3462fa4d76b8b84677c3f |
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| updated | 2015-12-11T13:47:35 |
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| version | 1 |
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+-----------+---------------------------------------------------------------+
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That's all you need to have up and running a Murano application catalog, for now there is no rpm package to ease the installation, so you need to install from source like we done.
A thing you can do, is create systemd files to manage murano services in a easier way.
Regards, Eduardo Gonzalez
Last modified 2yr ago
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