Pool Hierarchy
Pool hierarchy
Section titled “Pool hierarchy”Three-level tree under the Private scope: org → org/nz / org/au → org/nz/dev / org/au/sandbox.
CIDR plan
Section titled “CIDR plan”| Pool path | CIDR | Locale | RAM share | Workload output |
|---|---|---|---|---|
org |
10.0.0.0/8 |
— | — | — |
org/nz |
10.64.0.0/12 |
ap-southeast-6 |
— | — |
org/au |
10.128.0.0/12 |
ap-southeast-2 |
— | — |
org/nz/dev |
10.64.0.0/16 |
ap-southeast-6 |
org-nz-dev → Dev |
VPC 10.64.0.0/20 |
org/au/sandbox |
10.128.0.0/16 |
ap-southeast-2 |
org-au-sandbox → Sandbox |
VPC 10.128.0.0/20 |
VPC allocations
Section titled “VPC allocations”| Resource | CIDR | Region | Notes |
|---|---|---|---|
| VPC (workload-a) | 10.64.0.0/20 |
ap-southeast-6 |
First allocation from dev pool |
| VPC (workload-b) | 10.128.0.0/20 |
ap-southeast-2 |
First allocation from sandbox pool |
Root pool locale
Section titled “Root pool locale”The root org pool has no locale — it is a global container. Setting a locale on the parent pool locks all children to that region and causes InvalidParameterCombination errors.
Locales are set on regional and leaf pools only:
org/nz,org/nz/dev→ap-southeast-6org/au,org/au/sandbox→ap-southeast-2
See RAM and onboarding for how workloads consume these pools.