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ippools.md

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IP Pools

An IP pool resource (IPPool) represents a collection of IP addresses from which Calico expects endpoint IPs to be assigned.

You can declare an ippool with this configuration :

resource "calico_ippool" "default" {
  metadata {
    name = "ippool-192.168.0.0"
  }
  spec {
    cidr = "192.168.0.0/24"
    ipip_mode = "Never"
    nat_outgoing = true
    disabled = false
  }
}

metadata

Field Description Accepted Values Schema
name The name of this IPPool resource. Required. Alphanumeric string with optional ., _, or -. string

spec

Field Description Accepted Values Schema
cidr IP range to use for this pool. A valid IPv4 or IPv6 CIDR. Subnet length must be /26 or less for IPv4 and /122 or less for IPv6. Must not overlap with the Link Local range 169.254.0.0/16 or fe80::/10. string
ipip_mode The IPIP mode defining when IPIP will be used. Always, CrossSubnet, Never string
nat_outgoing When enabled, packets sent from Calico networked containers in this pool to destinations outside of this pool will be masqueraded. true, false boolean
disabled When set to true, Calico IPAM will not assign addresses from this pool. true, false boolean

More informations on configuration here.