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diff --git a/docs/developer/design/examples/Simple_RNC.yaml b/docs/developer/design/examples/Simple_RNC.yaml new file mode 100644 index 0000000..281b064 --- /dev/null +++ b/docs/developer/design/examples/Simple_RNC.yaml @@ -0,0 +1,457 @@ +## Licensed under the Apache License, Version 2.0 (the "License"); you may +## not use this file except in compliance with the License. You may obtain +## a copy of the License at +## +## http://www.apache.org/licenses/LICENSE-2.0 +## +## Unless required by applicable law or agreed to in writing, software +## distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +## WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +## License for the specific language governing permissions and limitations +## under the License. + +tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0 + +metadata: + template_name: tosca_simple_profile_for_nfv_vRNC + template_author: opnfv_parser_project_from_zte + template_version: tosca_simple_profile_for_nfv_1_0 + +# Optional description of the definitions inside the file. +description: > + TOSCA simple profile for RNC + 1. Compute Node MM, CM, DM, LB... + 1.1 MM: MaintainModule; + 1.2 CM: Control Module; + 1.3 DM: Data Module; + 1.4 LB: LineCard Module + 2. Network Node VL and CP + +imports: + - Simple_RNC_definition.yaml + +# list of YAML alias anchors (or macros) +dsl_definitions: + compute_props_os_DEF: &compute_props_os_DEF + architecture: x86_64 + type: Linux + distribution: Ubuntu + version: 14.10 + + compute_props_host_MM: &compute_props_host_MM + disk_size: 80 GB + iops: 300 + num_cpus: 8 + mem_size: 8192 MB + swap: 512 MB + + compute_props_host_CM: &compute_props_host_CM + disk_size: 0 GB + num_cpus: 8 + mem_size: 8192 MB + + compute_props_host_DM: &compute_props_host_DM + disk_size: 0 GB + num_cpus: 8 + mem_size: 8192 MB + + compute_props_host_LB: &compute_props_host_LB + disk_size: 0 GB + num_cpus: 4 + mem_size: 8192 MB + +# topology template definition of the cloud application or service +topology_template: + # a description of the topology template + description: > + simple RNC template + + inputs: + mm_storage_size: + type: integer + default: 40 GB + description: mm additional block storage size + constraints: + - in_range: [ 1, 200 ] + + substitution_mappings: + node_type: rnc.nodes.VNF + requirements: + virtualLink_VNFM: [ MM_Port_CTRL, virtualLink ] + virtualLink_EMS: [ MM_Port_EMS, virtualLink ] + virtualLink_TRAFFIC: [ LB_Port_EXTERMEDIA, virtualLink ] + + # definition of the node templates of the topology + node_templates: + MM_Active: + type: rnc.nodes.compute.MM + properties: + activestatus: 1 + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_MM + requirements: + - local_storage: + node: MM_BlockStorage + relationship: Storage_attachesto + artifacts: + #the VM image of MM + vm_image: mm.image + interfaces: + Standard: + create: + implementation: mm_install.sh + configure: + implementation: mm_active_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + MM_Passive: + type: rnc.nodes.compute.MM + properties: + activestatus: 0 + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_MM + requirements: + - local_storage: + node: MM_BlockStorage + relationship: Storage_attachesto + - high_availability: MM_Active + artifacts: + #the VM image of MM + vm_image: mm.image + interfaces: + Standard: + create: + implementation: mm_install.sh + configure: + implementation: mm_passvie_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + CM_Active: + type: rnc.nodes.compute.CM + properties: + activestatus: 1 + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_CM + scalable: + properties: + min_instances: 1 + max_instances: 126 + default_instances: 1 + artifacts: + #the VM image of CM + vm_image: cm.image + interfaces: + Standard: + create: + implementation: cm_install.sh + configure: + implementation: cm_active_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + CM_Passive: + type: rnc.nodes.compute.CM + properties: + activestatus: 0 + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_CM + scalable: + properties: + min_instances: 1 + max_instances: 126 + default_instances: 1 + requirements: + - high_availability: CM_Active + artifacts: + #the VM image of CM + vm_image: mm.image + interfaces: + Standard: + create: + implementation: cm_install.sh + configure: + implementation: cm_passvie_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + DM: + type: rnc.nodes.compute.DM + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_DM + scalable: + properties: + min_instances: 1 + max_instances: 120 + default_instances: 1 + artifacts: + vm_image: dm.image + interfaces: + Standard: + create: + implementation: dm_install.sh + configure: + implementation: dm_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + LB: + type: rnc.nodes.compute.LB + capabilities: + os: + properties: *compute_props_os_DEF + host: + properties: *compute_props_host_LB + scalable: + properties: + min_instances: 1 + max_instances: 20 + default_instances: 1 + artifacts: + #the VM image of LB + vm_image: lb.image + interfaces: + Standard: + create: + implementation: lb_install.sh + configure: + implementation: lb_configure.sh + attributes: + ip_address: { get_attribute: [ SELF, private_address ] } + + MM_BlockStorage: + type: rnc.nodes.BlockStorage + properties: + size: { get_input: mm_storage_size } + interfaces: + Configure: + post_configure_target: + implementation: default_script.sh + + CTRL_Net: + type: rnc.nodes.VL + properties: + vendor: ZTE + cidr: "128.0.0.0/8" + network_name: Ctrl_Net + network_type: vlan + segmentation_id: 110 + dhcp_enabled: false + + INTERMEDIA_Net: + type: rnc.nodes.VL + properties: + vendor: ZTE + cidr: 10.0.0.0/8 + start_ip: 10.1.0.1 + end_ip: 10.1.2.254 + network_name: InterMedia_Net + network_type: vlan + segmentation_id: 111 + dhcp_enabled: false + + EXTERMEDIA_Net: + type: rnc.nodes.VL + properties: + vendor: ZTE + cidr: 172.1.0.0/16 + start_ip: 172.1.0.2 + end_ip: 172.1.2.254 + gateway_ip: 172.1.0.1 + network_name: ExterMdedia_Net + network_type: vlan + segmentation_id: 100 + dhcp_enabled: false + + EMS_Net: + type: rnc.nodes.VL + properties: + vendor: ZTE + cidr: 129.0.0.0/24 + start_ip: 129.0.0.2 + end_ip: 129.0.0.64 + gateway_ip: 129.0.0.1 + network_name: Ems_Net + network_type: vlan + segmentation_id: 101 + dhcp_enabled: false + + MM_Port_EMS: + type: rnc.nodes.CP + properties: + order: 0 + is_default: true + requirements: + - virtualBinding: MM_Active + - virtualLink: EMS_Net + + MM_Port_CTRL: + type: rnc.nodes.CP + properties: + order: 1 + is_default: false + requirements: + - virtualBinding: MM_Active + - virtualLink: CTRL_Net + + MM_Port_EXTERMEDIA: + type: rnc.nodes.CP + properties: + order: 2 + is_default: false + requirements: + - virtualBinding: MM_Active + - virtualLink: EXTERMEDIA_Net + + CM_Port_CTRL: + type: rnc.nodes.CP + properties: + order: 0 + is_default: true + requirements: + - virtualBinding: CM_Active + - virtualLink: CTRL_Net + + CM_Port_INTERMEDIA: + type: rnc.nodes.CP + properties: + order: 1 + is_default: false + requirements: + - virtualBinding: CM_Active + - virtualLink: INTERMEDIA_Net + + DM_Port_CTRL: + type: rnc.nodes.CP + properties: + order: 0 + is_default: true + requirements: + - virtualBinding: DM + - virtualLink: CTRL_Net + + DM_Port_INTERMEDIA: + type: rnc.nodes.CP + properties: + order: 1 + is_default: false + requirements: + - virtualBinding: DM + - virtualLink: INTERMEDIA_Net + + LB_Port_CTRL: + type: rnc.nodes.CP + properties: + order: 0 + is_default: true + requirements: + - virtualBinding: LB + - virtualLink: CTRL_Net + + LB_Port_INTERMEDIA: + type: rnc.nodes.CP + properties: + order: 1 + is_default: false + requirements: + - virtualBinding: LB + - virtualLink: INTERMEDIA_Net + + LB_Port_EXTERMEDIA: + type: rnc.nodes.CP + properties: + order: 2 + is_default: false + requirements: + - virtualBinding: LB + - virtualLink: EXTERMEDIA_Net + + # definition of the relationship templates of the topology + relationship_templates: + Storage_attachesto: + type: tosca.relationships.AttachesTo + properties: + location: /data_location + + # definition of output parameters for the topology template + outputs: + private_ip_of_MM: + description: The private IP address of the MM. + value: { get_attribute: [ MM_Active, private_address ] } + + private_ip_of_CM: + description: The private IP address of the CM. + value: { get_attribute: [ CM_Active, private_address ] } + + private_ip_of_DM: + description: The private IP address of the DM. + value: { get_attribute: [ DM, private_address ] } + + private_ip_of_LB: + description: The private IP address of the LB. + value: { get_attribute: [ LB, private_address ] } + + # definition of logical groups of node templates within the topology + # To be continue about this section + groups: + AnitAffinityServerGroup: + type: tosca.groups.Root + description: > + Logical component grouping for anti affinity placement, + MM_Acitve, MM_Passive, CM_Acitve, CM_Passive, LB must host + on different host to reduce the impact to each other. + members: [ MM_Active, MM_Passive, CM_Active, CM_Passive, LB ] + policies: + type: tosca.policy.placement.Antilocate + + AffinityServerGroup: + type: tosca.groups.Root + description: > + Logical component grouping for affinity placement, + CM and DM will be host on the same host to get high performence + members: [ CM_Active, DM ] + policies: + type: tosca.policy.placement.Antilocate + + policies: + - AnitAffinityPolicy: + type: tosca.policies.Placement.Antilocate + description: Apply anti-locate placement policy to group + targets: [ AnitAffinityServerGroup ] + + - AffinityPolicy: + type: tosca.policies.Placement.Colocate + description: Apply anti-locate placement policy to group + targets: [ AffinityServerGroup ] + + # ServerGroupScaling_DM: # added future + # members: [ DM, ]# only one, will be error + # policies: + # - name: MyScaleUpPolicy + # - type: tosca.policy.scale.up | tosca.policy.scale.down + # - rule: fn.utilizaton [ DM ], greater_than: 80 + # - trigger: script_dm + + # ServerGroupScaling_LB: # added future + # members: [ LB, ] # only one, will be error + # policies: + # - name: MyScaleUpPolicy + # - type: tosca.policy.scale.up | tosca.policy.scale.down + # - rule: fn.utilizaton [ LB ], greater_than: 80 + # - trigger: script_lb |