OpenStack Bobcat : Add Flavors2023/10/24

	Add flavors that are used when you create virtual machine instances, that configures vCPU or Memory and others of a virtual machine instance.
[1]	Add Flavors.

# create [m1.small] Flavor with CPU 1, Memory 2048M, Root Disk 10G

[root@dlp ~(keystone)]#

openstack flavor create --id 1 --vcpus 1 --ram 2048 --disk 10 m1.small

+----------------------------+----------+
| Field                      | Value    |
+----------------------------+----------+
| OS-FLV-DISABLED:disabled   | False    |
| OS-FLV-EXT-DATA:ephemeral  | 0        |
| description                | None     |
| disk                       | 10       |
| id                         | 1        |
| name                       | m1.small |
| os-flavor-access:is_public | True     |
| properties                 |          |
| ram                        | 2048     |
| rxtx_factor                | 1.0      |
| swap                       | 0        |
| vcpus                      | 1        |
+----------------------------+----------+

# create [m1.large] Flavor with CPU 4, Memory 8192M, Root Disk 10G, Ephemeral Disk 10G
# * Ephemeral Disk is 2nd Disk, you need to format it on a VM instance by yourself
# * Ephemeral Disk is removed when parent VM instance would be removed

[root@dlp ~(keystone)]#

openstack flavor create --id 4 --vcpus 4 --ram 8192 --disk 10 --ephemeral 10 m2.large

+----------------------------+----------+
| Field                      | Value    |
+----------------------------+----------+
| OS-FLV-DISABLED:disabled   | False    |
| OS-FLV-EXT-DATA:ephemeral  | 10       |
| description                | None     |
| disk                       | 10       |
| id                         | 4        |
| name                       | m2.large |
| os-flavor-access:is_public | True     |
| properties                 |          |
| ram                        | 8192     |
| rxtx_factor                | 1.0      |
| swap                       | 0        |
| vcpus                      | 4        |
+----------------------------+----------+

[root@dlp ~(keystone)]#

openstack flavor list

+----+-----------+------+------+-----------+-------+-----------+
| ID | Name      |  RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+-----------+------+------+-----------+-------+-----------+
| 1  | m1.small  | 2048 |   10 |         0 |     1 | True      |
| 4  | m2.large  | 8192 |   10 |        10 |     4 | True      |
+----+-----------+------+------+-----------+-------+-----------+

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