baf6eee501
Makes it possible to resolve network subnets within a service template; the data is transported into a new property ServiceData wired into every service which hopefully is generic enough to be extended in the future and transport more data. Data can be consumed in service templates to set config values which need to know what is the subnet where a deamon operates (for example the Ceph Public vs Cluster network). Change-Id: I28e21c46f1ef609517175f7e7ee19e28d1c0cba2
178 lines
6.0 KiB
YAML
178 lines
6.0 KiB
YAML
heat_template_version: pike
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description: >
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Ceph Monitor service.
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parameters:
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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CephIPv6:
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default: False
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type: boolean
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CephMonKey:
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description: The Ceph monitors key. Can be created with ceph-authtool --gen-print-key.
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type: string
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hidden: true
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CinderRbdPoolName:
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default: volumes
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type: string
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ManilaCephFSDataPoolName:
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default: manila_data
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type: string
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ManilaCephFSMetadataPoolName:
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default: manila_metadata
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type: string
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CinderBackupRbdPoolName:
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default: backups
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type: string
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GlanceRbdPoolName:
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default: images
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type: string
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GnocchiRbdPoolName:
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default: metrics
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type: string
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NovaRbdPoolName:
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default: vms
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type: string
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CephPools:
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description: >
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It can be used to override settings for one of the predefined pools, or to create
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additional ones. Example:
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{
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"volumes": {
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"size": 5,
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"pg_num": 128,
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"pgp_num": 128
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}
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}
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default: {}
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type: json
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CephValidationRetries:
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type: number
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default: 40
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description: Number of retry attempts for Ceph validation
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CephValidationDelay:
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type: number
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default: 30
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description: Interval (in seconds) in between validation checks
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MonitoringSubscriptionCephMon:
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default: 'overcloud-ceph-mon'
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type: string
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CephPoolDefaultSize:
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description: default minimum replication for RBD copies
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type: number
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default: 3
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resources:
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CephBase:
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type: ./ceph-base.yaml
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properties:
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ServiceData: {get_param: ServiceData}
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ServiceNetMap: {get_param: ServiceNetMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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EndpointMap: {get_param: EndpointMap}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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outputs:
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role_data:
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description: Role data for the Ceph Monitor service.
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value:
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service_name: ceph_mon
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monitoring_subscription: {get_param: MonitoringSubscriptionCephMon}
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config_settings:
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map_merge:
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- get_attr: [CephBase, role_data, config_settings]
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- ceph::profile::params::ms_bind_ipv6: {get_param: CephIPv6}
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ceph::profile::params::mon_key: {get_param: CephMonKey}
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ceph::profile::params::osd_pool_default_pg_num: 32
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ceph::profile::params::osd_pool_default_pgp_num: 32
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ceph::profile::params::osd_pool_default_size: {get_param: CephPoolDefaultSize}
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# repeat returns items in a list, so we need to map_merge twice
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tripleo::profile::base::ceph::mon::ceph_pools:
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map_merge:
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- map_merge:
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repeat:
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for_each:
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<%pool%>:
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- {get_param: CinderRbdPoolName}
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- {get_param: ManilaCephFSDataPoolName}
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- {get_param: ManilaCephFSMetadataPoolName}
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- {get_param: CinderBackupRbdPoolName}
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- {get_param: NovaRbdPoolName}
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- {get_param: GlanceRbdPoolName}
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- {get_param: GnocchiRbdPoolName}
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template:
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<%pool%>:
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pg_num: "%{hiera('ceph::profile::params::osd_pool_default_pg_num')}"
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pgp_num: "%{hiera('ceph::profile::params::osd_pool_default_pgp_num')}"
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size: "%{hiera('ceph::profile::params::osd_pool_default_size')}"
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- {get_param: CephPools}
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tripleo.ceph_mon.firewall_rules:
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'110 ceph_mon':
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dport:
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- 6789
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service_config_settings:
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get_attr: [CephBase, role_data, service_config_settings]
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step_config: |
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include ::tripleo::profile::base::ceph::mon
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upgrade_batch_tasks:
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# Note we perform these tasks in list order, but they are all step0 so
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# we can perform a rolling upgrade of all mon nodes in step0, then a
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# rolling upgrade of all osd nodes in step1
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- name: Check status
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tags: step0,validation
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shell: ceph health | egrep -sq "HEALTH_OK|HEALTH_WARN"
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- name: Stop CephMon
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tags: step0
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service:
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name: ceph-mon@{{ ansible_hostname }}
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state: stopped
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- name: Update Ceph packages
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tags: step0
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yum:
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name: ceph-mon
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state: latest
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- name: Start CephMon
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tags: step0
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service:
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name: ceph-mon@{{ ansible_hostname }}
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state: started
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# ceph-ansible
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# https://github.com/ceph/ceph-ansible/blob/master/infrastructure-playbooks/rolling_update.yml#L149-L157
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- name: Wait for the monitor to join the quorum...
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tags: step0,ceph_quorum_validation
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shell: |
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ceph -s | grep monmap | sed 's/.*quorum//' | egrep -sq {{ ansible_hostname }}
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register: ceph_quorum_nodecheck
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until: ceph_quorum_nodecheck.rc == 0
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retries: {get_param: CephValidationRetries}
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delay: {get_param: CephValidationDelay}
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- name: ceph osd crush tunables default
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tags: step0
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shell: ceph osd crush tunables default
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