External-Mirrors/kubespray
2
0
Fork 0
mirror of https://github.com/kubernetes-sigs/kubespray.git synced 2026-02-01 01:28:11 -03:30
Code Issues Packages Projects Releases Wiki Activity

Changes to support Dual Stack networking

Browse Source
This commit is contained in:
Matt Calvert
2020-10-26 07:10:53 +00:00
committed by Kubernetes Prow Robot
parent ba731ed145
commit 4cc065e66d
12 changed files with 151 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
inventory/sample/group_vars/k8s-cluster/k8s-cluster.yml
View File

@@ -94,6 +94,25 @@ kube_pods_subnet: 10.233.64.0/18
# - kubelet_max_pods: 110
kube_network_node_prefix: 24
# Configure Dual Stack networking (i.e. both IPv4 and IPv6)
enable_dual_stack_networks: false
# Kubernetes internal network for IPv6 services, unused block of space.
# This is only used if enable_dual_stack_networks is set to true
# This provides 4096 IPv6 IPs
kube_service_addresses_ipv6: fd85:ee78:d8a6:8607::1000/116
# Internal network. When used, it will assign IPv6 addresses from this range to individual pods.
# This network must not already be in your network infrastructure!
# This is only used if enable_dual_stack_networks is set to true.
# This provides room for 256 nodes with 254 pods per node.
kube_pods_subnet_ipv6: fd85:ee78:d8a6:8607::1:0000/112
# IPv6 subnet size allocated to each for pods.
# This is only used if enable_dual_stack_networks is set to true
# This provides room for 254 pods per node.
kube_network_node_prefix_ipv6: 120
# The port the API Server will be listening on.
kube_apiserver_ip: "{{ kube_service_addresses|ipaddr('net')|ipaddr(1)|ipaddr('address') }}"
kube_apiserver_port: 6443 # (https)

3
inventory/sample/group_vars/k8s-cluster/k8s-net-calico.yml
View File

@@ -20,6 +20,9 @@
# add default ippool CIDR (must be inside kube_pods_subnet, defaults to kube_pods_subnet otherwise)
# calico_pool_cidr: 1.2.3.4/5
# Add default IPV6 IPPool CIDR. Must be inside kube_pods_subnet_ipv6. Defaults to kube_pods_subnet_ipv6 if not set.
# calico_pool_cidr_ipv6: fd85:ee78:d8a6:8607::1:0000/112
# Global as_num (/calico/bgp/v1/global/as_num)
# global_as_num: "64512"