IPAllocationPolicy(mapping=None, *, ignore_unknown_fields=False, **kwargs)Configuration for controlling how IPs are allocated in the GKE cluster.
Attributes | |
|---|---|
| Name | Description |
use_ip_aliases |
bool
Optional. Whether or not to enable Alias IPs in the GKE cluster. If true, a VPC-native cluster is created.
This field is only supported for Cloud Composer environments
in versions composer-1.\ *.*-airflow-*.*.*. Environments in
newer versions always use VPC-native GKE clusters.
|
cluster_secondary_range_name |
str
Optional. The name of the cluster's secondary range used to allocate IP addresses to pods. Specify either cluster_secondary_range_name or
cluster_ipv4_cidr_block but not both.
For Cloud Composer environments in versions
composer-1.\ *.*-airflow-*.*.*, this field is applicable
only when use_ip_aliases is true.
|
services_secondary_range_name |
str
Optional. The name of the services' secondary range used to allocate IP addresses to the cluster. Specify either services_secondary_range_name or
services_ipv4_cidr_block but not both.
For Cloud Composer environments in versions
composer-1.\ *.*-airflow-*.*.*, this field is applicable
only when use_ip_aliases is true.
|
cluster_ipv4_cidr_block |
str
Optional. The IP address range used to allocate IP addresses to pods in the cluster. For Cloud Composer environments in versions composer-1.\ *.*-airflow-*.*.*, this field is applicable only when use_ip_aliases is true.
Set to blank to have GKE choose a range with the default
size.
Set to /netmask (e.g. /14) to have GKE choose a range
with a specific netmask.
Set to a
CIDR __
notation (e.g. 10.96.0.0/14) from the RFC-1918 private
networks (e.g. 10.0.0.0/8, 172.16.0.0/12,
192.168.0.0/16) to pick a specific range to use. Specify
cluster_secondary_range_name or
cluster_ipv4_cidr_block but not both.
|
services_ipv4_cidr_block |
str
Optional. The IP address range of the services IP addresses in this cluster. For Cloud Composer environments in versions composer-1.\ *.*-airflow-*.*.*, this field is applicable only when use_ip_aliases is true.
Set to blank to have GKE choose a range with the default
size.
Set to /netmask (e.g. /14) to have GKE choose a range
with a specific netmask.
Set to a
CIDR __
notation (e.g. 10.96.0.0/14) from the RFC-1918 private
networks (e.g. 10.0.0.0/8, 172.16.0.0/12,
192.168.0.0/16) to pick a specific range to use. Specify
services_secondary_range_name or
services_ipv4_cidr_block but not both.
|