Help Center/ Cloud Container Engine/ Drawer/ Configuration Reference/ Cluster/ Basic Settings/ Mask Bits of the Fixed IP Address Pool of Container Networks

Updated on 2025-06-13 GMT+08:00

Mask Bits of the Fixed IP Address Pool of Container Networks

It controls the number of mask bits of the fixed IP address pool of the container networks. It is supported only by the VPC network model (vpc-router).

The parameter determines the maximum number of IP addresses that can be assigned to containers on a node. This, along with the maxPods setting during node creation, determines the maximum number of pods that can be created on a node.

Value Range

From 24 to 28

Default Value

None

Modifiable

Yes

Scope

CCE standard and CCE Turbo clusters

Parent Topic: Basic Settings

Previous topic: EIPs

Next topic: Default Docker Umask Mode

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