From b50b4ea0b03feb9431abd7294fe4fb6b549ddfc0 Mon Sep 17 00:00:00 2001 From: Samuel Munilla Date: Mon, 24 Oct 2016 13:26:56 -0400 Subject: Update defaults for clusterNetworkCIDR & hostSubnetLength Per https://github.com/openshift/openshift-docs/issues/1700: The default values for pod networking have changed: - clusterNetworkCIDR now defaults to 10.128.0.0/14 (10.128.0.0 - 10.131.255.255) rather than 10.1.0.0/16. - hostSubnetLength now defaults to 9 rather than 8 (meaning each node will be assigned a /23 subnet rather than a /24) Fixes Bug 1320952 --- inventory/byo/hosts.origin.example | 8 ++++---- inventory/byo/hosts.ose.example | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) (limited to 'inventory') diff --git a/inventory/byo/hosts.origin.example b/inventory/byo/hosts.origin.example index 13f4c214c..e769537f9 100644 --- a/inventory/byo/hosts.origin.example +++ b/inventory/byo/hosts.origin.example @@ -472,7 +472,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # network blocks should be private and should not conflict with network blocks # in your infrastructure that pods may require access to. Can not be changed # after deployment. -#osm_cluster_network_cidr=10.1.0.0/16 +#osm_cluster_network_cidr=10.128.0.0/14 #openshift_portal_net=172.30.0.0/16 @@ -492,9 +492,9 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # the CIDRs reserved for external IPs, nodes, pods, or services. #openshift_master_ingress_ip_network_cidr=172.46.0.0/16 -# Configure number of bits to allocate to each host’s subnet e.g. 8 -# would mean a /24 network on the host. -#osm_host_subnet_length=8 +# Configure number of bits to allocate to each host’s subnet e.g. 9 +# would mean a /23 network on the host. +#osm_host_subnet_length=9 # Configure master API and console ports. #openshift_master_api_port=8443 diff --git a/inventory/byo/hosts.ose.example b/inventory/byo/hosts.ose.example index 2d54dfceb..be919c105 100644 --- a/inventory/byo/hosts.ose.example +++ b/inventory/byo/hosts.ose.example @@ -472,7 +472,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # network blocks should be private and should not conflict with network blocks # in your infrastructure that pods may require access to. Can not be changed # after deployment. -#osm_cluster_network_cidr=10.1.0.0/16 +#osm_cluster_network_cidr=10.128.0.0/14 #openshift_portal_net=172.30.0.0/16 @@ -492,9 +492,9 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # the CIDRs reserved for external IPs, nodes, pods, or services. #openshift_master_ingress_ip_network_cidr=172.46.0.0/16 -# Configure number of bits to allocate to each host’s subnet e.g. 8 -# would mean a /24 network on the host. -#osm_host_subnet_length=8 +# Configure number of bits to allocate to each host’s subnet e.g. 9 +# would mean a /23 network on the host. +#osm_host_subnet_length=9 # Configure master API and console ports. #openshift_master_api_port=8443 -- cgit v1.2.3