Red Hat APPLICATION STACK 2.0 RELEASE Manual de usuario descargar pdf (Pagina 17)

Mellanox Reference Architecture for Red Hat Enterprise Linux OpenStack Platform 4.0

Rev 1.1

Mellanox Technologies

5 Setting Up the Network

5.1 Configuration Examples

Once the installation is completed, it is time to set up the network.

Setting up a network consists of the following steps:

(1) Creating a network

(2) Creating a VM instance. Two types of instances can be created:

a. Para-virtualized vNIC

b. SR-IOV direct path connection

(3) Creating a disk volume

(4) Binding the disk volume to the instance that was just created

5.1.1 Creating a Network

Use the commands neutron net-create and neutron subnet-create to create a

new network and a subnet (“net-example” in the example).

$neutron net-create net-example

Created a new network:

+---------------------------+--------------------------------------+

| Field | Value |

+---------------------------+--------------------------------------+

| admin_state_up | True |

| id | 16b790d6-4f5a-4739-a190-7598f331b696 |

| name | net-example |

| provider:network_type | vlan |

| provider:physical_network | default |

| provider:segmentation_id | 4 |

| shared | False |

| status | ACTIVE |

| subnets | |

| tenant_id | 679545ff6c1e4401adcafa0857aefe2e |

+---------------------------+--------------------------------------+

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Red Hat APPLICATION STACK 2.0 RELEASE Manual de usuario Pagina 17