Docker OpenShift OpenStack and Containerization: YAML

OpenStack Orchestration Heat Stack to create a network OpenStack Newton

The YAML file for the same as example is as

[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]# cat 04net.yml
---
# for Newton release of OpenStack
#
heat_template_version: 2016-10-14

description: having a private network in place

resources:
private_net:
type: OS::Neutron::Net
properties:
name: internal1
shared: true

outputs:
net_info:
value: { get_attr: [private_net]}
[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]#

Creation of a stack using the definition above creates a network with the name as "internal".

Running the stack

openstack stack create -t 04net.yml internal1_network

+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| id | 95f4779a-ac2e-4d41-aec3-5236d24d0bb3 |
| stack_name | internal1_network |
| description | having a private network in place |
| creation_time | 2017-10-19T20:52:01Z |
| updated_time | None |
| stack_status | CREATE_IN_PROGRESS |
| stack_status_reason | Stack CREATE started |
+---------------------+--------------------------------------+
--------

See the stack information

openstack stack show internal1_network

+-----------------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+--------------------------------------------------------------------------------------------------------------------------------------+
| id | 95f4779a-ac2e-4d41-aec3-5236d24d0bb3 |
| stack_name | internal1_network |
| description | having a private network in place |
| creation_time | 2017-10-19T20:52:01Z |
| updated_time | None |
| stack_status | CREATE_COMPLETE |
| stack_status_reason | Stack CREATE completed successfully |
| parameters | OS::project_id: 49b25ce4022c492fa0c1eab4fc6c7419 |
| | OS::stack_id: 95f4779a-ac2e-4d41-aec3-5236d24d0bb3 |
| | OS::stack_name: internal1_network |
| | |
| outputs | - description: No description given |
| | output_error: '''qos_policy_id''' |
| | output_key: net_info |
| | output_value: null |
| | |
| links | - href: http://172.29.240.100:8004/v1/49b25ce4022c492fa0c1eab4fc6c7419/stacks/internal1_network/95f4779a-ac2e-4d41-aec3-5236d24d0bb3 |
| | rel: self |
| | |
| parent | None |
| disable_rollback | True |
| deletion_time | None |
| stack_user_project_id | d409212bfdd14e50beabc71a01dc7627 |
| capabilities | [] |
| notification_topics | [] |
| stack_owner | None |
| timeout_mins | None |
| tags | null |
| | ... |
| | |
+-----------------------+--------------------------------------------------------------------------------------------------------------------------------------+

Confirm that the netwrok has been created

openstack network list

So a network has been created, but there are no subnet yet on the network internal1

[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]# openstack network list
+--------------------------------------+-----------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+-----------+--------------------------------------+
| 0b26c960-6158-4b20-9156-9d163ceaf2f3 | internal0 | 7206c8e9-64ca-4ba1-abef-12639820fd37 |
| 216e5f0c-e0ed-4c04-b912-37c6967a0038 | internal1 | |
| 3bc5a907-42ad-4fa7-aa53-1e514b42d6df | public0 | d8e83610-7b77-4683-abc5-0cf3b6186395 |
+--------------------------------------+-----------+--------------------------------------+

[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]#

Using OpenStack Orchestration heat stack to have the custom flavor in place

The stack YAML file here helps to create a custom flavor

[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]# cat 12NovaFlavor.yml
---
# for Newton release of OpenStack
#
heat_template_version: 2016-10-14

description: Nova Flavor

resources:
NovaFlavor1:
type: OS::Nova::Flavor
properties:
is_public: true
name: novaflavor1
disk: 10
ram: 4096
swap: 1
vcpus: 1
outputs:
NovaFlavor_info:
value: { get_attr: [NovaFlavor1]}
[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]#

This stack as run will create the flavor of the name as 'novaflavor1' having the specifications of the flavor as

disk size: 10GB
RAM size: 4GB
Swap size: 1GB
Virt CPU count: 1

---

Run the stack

Confirming the creation of the nova flavor

[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]# openstack flavor list
+--------------------------------------+-------------+-------+------+-----------+-------+-----------+
| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |
+--------------------------------------+-------------+-------+------+-----------+-------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | 1 | True |
| 1e77331d-56d1-4849-a260-dafc4b88cb76 | novaflavor1 | 4096 | 10 | 0 | 1 | True |
| 2 | m1.small | 2048 | 20 | 0 | 1 | True |
| 3 | m1.medium | 4096 | 40 | 0 | 2 | True |
| 4 | m1.large | 8192 | 80 | 0 | 4 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | 8 | True |
+--------------------------------------+-------------+-------+------+-----------+-------+-----------+
[root@newtonallinone HeatOrchestrationTemplates(keystone_admin)]#

Docker OpenShift OpenStack and Containerization

Thursday, October 19, 2017

OpenStack Orchestration Heat Stack to create a network OpenStack Newton

OpenStack Orchestration Heat Stack to create a network OpenStack Newton

Using OpenStack Orchestration heat stack to have the custom flavor in place OpenStack Newton

Using OpenStack Orchestration heat stack to have the custom flavor in place

Run the stack

Confirming the creation of the nova flavor