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Update default calico_ipv4pool

The current default Calico IPv4 CIDR 192.168.0.0/16  is too common and 
it has bring us some IP conflicts troubles on production. This patch is
proposing to replace it with a rare CIDR range.

Task: 39052
Story: 2007426

Change-Id: I13aa0c58bf168bc069edf1d5c0187f89011fffdb
changes/15/712815/2
Feilong Wang 2 years ago
parent
commit
d342fc0ad9
  1. 2
      doc/source/user/index.rst
  2. 2
      magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml
  3. 2
      magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml
  4. 2
      magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml

2
doc/source/user/index.rst

@ -2528,7 +2528,7 @@ optional labels can be added:
_`calico_ipv4pool`
IPv4 network in CIDR format which is the IP pool, from which Pod IPs will
be chosen. If not specified, the default is 192.168.0.0/16.
be chosen. If not specified, the default is 10.100.0.0/16.
_`calico_ipv4pool_ipip`
IPIP Mode to use for the IPv4 POOL created at start up.

2
magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml

@ -467,7 +467,7 @@ parameters:
calico_ipv4pool:
type: string
description: Configure the IP pool from which Pod IPs will be chosen
default: "192.168.0.0/16"
default: "10.100.0.0/16"
pods_network_cidr:
type: string

2
magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml

@ -566,7 +566,7 @@ parameters:
calico_ipv4pool:
type: string
description: Configure the IP pool from which Pod IPs will be chosen
default: "192.168.0.0/16"
default: "10.100.0.0/16"
calico_ipv4pool_ipip:
type: string

2
magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml

@ -566,7 +566,7 @@ parameters:
calico_ipv4pool:
type: string
description: Configure the IP pool from which Pod IPs will be chosen
default: "192.168.0.0/16"
default: "10.100.0.0/16"
calico_ipv4pool_ipip:
type: string

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