OpenStack Caracal : Add Flavors2024/08/06 |
Add flavors that are used when you create virtual machine instances, that configures vCPU or Memory and others of a virtual machine instance. |
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[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.tiny +----------------------------+---------+ | Field | Value | +----------------------------+---------+ | OS-FLV-DISABLED:disabled | False | | OS-FLV-EXT-DATA:ephemeral | 0 | | description | None | | disk | 10 | | id | 1 | | name | m1.tiny | | os-flavor-access:is_public | True | | properties | | | ram | 2048 | | rxtx_factor | 1.0 | | swap | 0 | | vcpus | 1 | +----------------------------+---------+
[root@dlp ~(keystone)]#
openstack flavor create --id 2 --vcpus 2 --ram 4096 --disk 10 m1.small [root@dlp ~(keystone)]# openstack flavor create --id 3 --vcpus 4 --ram 8192 --disk 10 m1.medium [root@dlp ~(keystone)]# openstack flavor create --id 4 --vcpus 8 --ram 16384 --disk 10 m1.large
# 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 5 --vcpus 8 --ram 16384 --disk 10 --ephemeral 10 m2.large +----------------------------+----------+ | Field | Value | +----------------------------+----------+ | OS-FLV-DISABLED:disabled | False | | OS-FLV-EXT-DATA:ephemeral | 10 | | description | None | | disk | 10 | | id | 5 | | name | m2.large | | os-flavor-access:is_public | True | | properties | | | ram | 16384 | | rxtx_factor | 1.0 | | swap | 0 | | vcpus | 8 | +----------------------------+----------+[root@dlp ~(keystone)]# openstack flavor list +----+-----------+-------+------+-----------+-------+-----------+ | ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public | +----+-----------+-------+------+-----------+-------+-----------+ | 1 | m1.tiny | 2048 | 10 | 0 | 1 | True | | 2 | m1.small | 4096 | 10 | 0 | 2 | True | | 3 | m1.medium | 8192 | 10 | 0 | 4 | True | | 4 | m1.large | 16384 | 10 | 0 | 8 | True | | 5 | m2.large | 16384 | 10 | 10 | 8 | True | +----+-----------+-------+------+-----------+-------+-----------+ |
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