13 files changed, 39 insertions, 16 deletions
diff --git a/deployed-server/README.rst b/deployed-server/README.rst
index e4d8299b..8638818b 100644
--- a/deployed-server/README.rst
+++ b/deployed-server/README.rst
@@ -67,11 +67,11 @@ example:
 parameter_defaults:
   ControlPlaneDefaultRoute: 192.168.122.130
   ControlPlaneSubnetCidr: "24"
-  EC2MetadataIp: "192.0.2.1"
+  EC2MetadataIp: "192.168.24.1"
 
 In this example, 192.168.122.130 is the external management IP of an
 undercloud, thus it is the default route for the configured local_ip value of
-192.0.2.1.
+192.168.24.1.
 
 
 os-collect-config
diff --git a/environments/contrail/contrail-net.yaml b/environments/contrail/contrail-net.yaml
index 1e64f91d..cca9beac 100644
--- a/environments/contrail/contrail-net.yaml
+++ b/environments/contrail/contrail-net.yaml
@@ -8,7 +8,7 @@ resource_registry:
 
 parameter_defaults:
   ControlPlaneSubnetCidr: '24'
-  ControlPlaneDefaultRoute: 192.0.2.254
+  ControlPlaneDefaultRoute: 192.168.24.254
   InternalApiNetCidr: 10.0.0.0/24
   InternalApiAllocationPools: [{'start': '10.0.0.10', 'end': '10.0.0.200'}]
   InternalApiDefaultRoute: 10.0.0.1
@@ -17,7 +17,7 @@ parameter_defaults:
   ManagementInterfaceDefaultRoute: 10.1.0.1
   ExternalNetCidr: 10.2.0.0/24
   ExternalAllocationPools: [{'start': '10.2.0.10', 'end': '10.2.0.200'}]
-  EC2MetadataIp: 192.0.2.1  # Generally the IP of the Undercloud
+  EC2MetadataIp: 192.168.24.1  # Generally the IP of the Undercloud
   DnsServers: ["8.8.8.8","8.8.4.4"]
   VrouterPhysicalInterface: eth1
   VrouterGateway: 10.0.0.1
diff --git a/environments/external-loadbalancer-vip-v6.yaml b/environments/external-loadbalancer-vip-v6.yaml
index fbd1fb98..bd455175 100644
--- a/environments/external-loadbalancer-vip-v6.yaml
+++ b/environments/external-loadbalancer-vip-v6.yaml
@@ -13,7 +13,7 @@ parameter_defaults:
   # to control your VIPs (currently one per network)
   # NOTE: we will eventually move to one VIP per service
   #
-  ControlFixedIPs: [{'ip_address':'192.0.2.251'}]
+  ControlFixedIPs: [{'ip_address':'192.168.24.251'}]
   PublicVirtualFixedIPs: [{'ip_address':'2001:db8:fd00:1000:0000:0000:0000:0005'}]
   InternalApiVirtualFixedIPs: [{'ip_address':'fd00:fd00:fd00:2000:0000:0000:0000:0005'}]
   StorageVirtualFixedIPs: [{'ip_address':'fd00:fd00:fd00:3000:0000:0000:0000:0005'}]
diff --git a/environments/external-loadbalancer-vip.yaml b/environments/external-loadbalancer-vip.yaml
index 1759c04c..dec9b835 100644
--- a/environments/external-loadbalancer-vip.yaml
+++ b/environments/external-loadbalancer-vip.yaml
@@ -12,7 +12,7 @@ parameter_defaults:
   # to control your VIPs (currently one per network)
   # NOTE: we will eventually move to one VIP per service
   #
-  ControlFixedIPs: [{'ip_address':'192.0.2.251'}]
+  ControlFixedIPs: [{'ip_address':'192.168.24.251'}]
   PublicVirtualFixedIPs: [{'ip_address':'10.0.0.251'}]
   InternalApiVirtualFixedIPs: [{'ip_address':'172.16.2.251'}]
   StorageVirtualFixedIPs: [{'ip_address':'172.16.1.251'}]
diff --git a/environments/logging-environment.yaml b/environments/logging-environment.yaml
index c583ca79..ae8bd7b9 100644
--- a/environments/logging-environment.yaml
+++ b/environments/logging-environment.yaml
@@ -18,7 +18,7 @@ resource_registry:
 ## (note the use of port 24284 for ssl connections)
 #
 # LoggingServers:
-#   - host: 192.0.2.11
+#   - host: 192.168.24.11
 #     port: 24284
 # LoggingUsesSSL: true
 # LoggingSharedKey: secret
diff --git a/environments/network-environment.yaml b/environments/network-environment.yaml
index 210b6b03..3de5dba5 100644
--- a/environments/network-environment.yaml
+++ b/environments/network-environment.yaml
@@ -18,8 +18,8 @@ parameter_defaults:
   # CIDR subnet mask length for provisioning network
   ControlPlaneSubnetCidr: '24'
   # Gateway router for the provisioning network (or Undercloud IP)
-  ControlPlaneDefaultRoute: 192.0.2.254
-  EC2MetadataIp: 192.0.2.1  # Generally the IP of the Undercloud
+  ControlPlaneDefaultRoute: 192.168.24.254
+  EC2MetadataIp: 192.168.24.1  # Generally the IP of the Undercloud
   # Customize the IP subnets to match the local environment
   InternalApiNetCidr: 172.17.0.0/24
   StorageNetCidr: 172.18.0.0/24
diff --git a/environments/neutron-ml2-cisco-n1kv.yaml b/environments/neutron-ml2-cisco-n1kv.yaml
index 651e9564..8d46e1ca 100644
--- a/environments/neutron-ml2-cisco-n1kv.yaml
+++ b/environments/neutron-ml2-cisco-n1kv.yaml
@@ -5,7 +5,7 @@ resource_registry:
   OS::TripleO::ComputeExtraConfigPre: ../puppet/extraconfig/pre_deploy/controller/neutron-ml2-cisco-n1kv.yaml
 
 parameter_defaults:
-  N1000vVSMIP: '192.0.2.50'
-  N1000vMgmtGatewayIP: '192.0.2.1'
+  N1000vVSMIP: '192.168.24.50'
+  N1000vMgmtGatewayIP: '192.168.24.1'
   N1000vVSMDomainID: '100'
   N1000vVSMHostMgmtIntf: 'br-ex'
diff --git a/environments/services/keystone_domain_specific_ldap_backend.yaml b/environments/services/keystone_domain_specific_ldap_backend.yaml
index 40b02fc5..3cc9c7b7 100644
--- a/environments/services/keystone_domain_specific_ldap_backend.yaml
+++ b/environments/services/keystone_domain_specific_ldap_backend.yaml
@@ -5,7 +5,7 @@ parameter_defaults:
   KeystoneLDAPDomainEnable: true
   KeystoneLDAPBackendConfigs:
     tripleoldap:
-      url: ldap://192.0.2.250
+      url: ldap://192.168.24.251
       user: cn=openstack,ou=Users,dc=tripleo,dc=example,dc=com
       password: Secrete
       suffix: dc=tripleo,dc=example,dc=com
diff --git a/environments/updates/update-from-192_0_2-subnet.yaml b/environments/updates/update-from-192_0_2-subnet.yaml
new file mode 100644
index 00000000..1813e7be
--- /dev/null
+++ b/environments/updates/update-from-192_0_2-subnet.yaml
@@ -0,0 +1,3 @@
+parameter_defaults:
+  ControlPlaneDefaultRoute: 192.0.2.1
+  EC2MetadataIp: 192.0.2.1
diff --git a/net-config-linux-bridge.yaml b/net-config-linux-bridge.yaml
index 04664818..a544d547 100644
--- a/net-config-linux-bridge.yaml
+++ b/net-config-linux-bridge.yaml
@@ -33,7 +33,7 @@ parameters:
   ControlPlaneDefaultRoute: # Override this via parameter_defaults
     description: The default route of the control plane network.
     type: string
-    default: 192.0.2.1
+    default: 192.168.24.1
   EC2MetadataIp: # Override this via parameter_defaults
     description: The IP address of the EC2 metadata server.
     type: string
diff --git a/puppet/extraconfig/pre_deploy/controller/neutron-ml2-cisco-n1kv.yaml b/puppet/extraconfig/pre_deploy/controller/neutron-ml2-cisco-n1kv.yaml
index bca6010a..40b407bc 100644
--- a/puppet/extraconfig/pre_deploy/controller/neutron-ml2-cisco-n1kv.yaml
+++ b/puppet/extraconfig/pre_deploy/controller/neutron-ml2-cisco-n1kv.yaml
@@ -10,7 +10,7 @@ parameters:
   # Config specific parameters, to be provided via parameter_defaults
   N1000vVSMIP:
     type: string
-    default: '192.0.2.50'
+    default: '192.168.24.50'
   N1000vVSMDomainID:
     type: number
     default: 100
@@ -62,7 +62,7 @@ parameters:
     default: '255.255.255.0'
   N1000vMgmtGatewayIP:
     type: string
-    default: '192.0.2.1'
+    default: '192.168.24.1'
   N1000vPacemakerControl:
     type: boolean
     default: true
diff --git a/puppet/services/network/contrail-vrouter.yaml b/puppet/services/network/contrail-vrouter.yaml
index db9f0836..0cd1f829 100644
--- a/puppet/services/network/contrail-vrouter.yaml
+++ b/puppet/services/network/contrail-vrouter.yaml
@@ -27,7 +27,7 @@ parameters:
     description: vRouter physical interface
     type: string
   ContrailVrouterGateway:
-    default: '192.0.2.1'
+    default: '192.168.24.1'
     description: vRouter default gateway
     type: string
   ContrailVrouterNetmask:
diff --git a/releasenotes/notes/replace-references-to-old-ctlplane-0df7f2ae8910559c.yaml b/releasenotes/notes/replace-references-to-old-ctlplane-0df7f2ae8910559c.yaml
new file mode 100644
index 00000000..09d3be03
--- /dev/null
+++ b/releasenotes/notes/replace-references-to-old-ctlplane-0df7f2ae8910559c.yaml
@@ -0,0 +1,20 @@
+---
+upgrade:
+  - |
+    The default network for the ctlplane changed from 192.0.2.0/24 to
+    192.168.24.0/24. All references to the ctlplane network in the templates
+    have been updated to reflect this change. When upgrading from a previous
+    release, if the default network was used for the ctlplane (192.0.2.0/24),
+    then it is necessary to provide as input, via environment file, the correct
+    setting for all the parameters that previously defaulted to 192.0.2.x and
+    now default to 192.168.24.x; there is an environment file which could be
+    used on upgrade `environments/updates/update-from-192_0_2-subnet.yaml` to
+    cover a simple scenario but it won't be enough for scenarios using an
+    external load balancer, Contrail or Cisto N1KV. Follows a list of params to
+    be provided on upgrade.
+    From contrail-net.yaml: EC2MetadataIp, ControlPlaneDefaultRoute
+    From external-loadbalancer-vip-v6.yaml: ControlFixedIPs
+    From external-loadbalancer-vip.yaml: ControlFixedIPs
+    From network-environment.yaml: EC2MetadataIp, ControlPlaneDefaultRoute
+    From neutron-ml2-cisco-n1kv.yaml: N1000vVSMIP, N1000vMgmtGatewayIP
+    From contrail-vrouter.yaml: ContrailVrouterGateway