aboutsummaryrefslogtreecommitdiffstats
path: root/puppet/services/ceph-mon.yaml
blob: 45fca89f588222a75e0014112ca11dd2757becaf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
heat_template_version: ocata

description: >
  Ceph Monitor service.

parameters:
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry.  This
                 mapping overrides those in ServiceNetMapDefaults.
    type: json
  DefaultPasswords:
    default: {}
    type: json
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  CephIPv6:
    default: False
    type: boolean
  CephMonKey:
    description: The Ceph monitors key. Can be created with ceph-authtool --gen-print-key.
    type: string
    hidden: true
  CinderRbdPoolName:
    default: volumes
    type: string
  ManilaCephFSDataPoolName:
    default: manila_data
    type: string
  ManilaCephFSMetadataPoolName:
    default: manila_metadata
    type: string
  CinderBackupRbdPoolName:
    default: backups
    type: string
  GlanceRbdPoolName:
    default: images
    type: string
  GnocchiRbdPoolName:
    default: metrics
    type: string
  NovaRbdPoolName:
    default: vms
    type: string
  CephPools:
    description: >
      It can be used to override settings for one of the predefined pools, or to create
      additional ones. Example:
      {
        "volumes": {
          "size": 5,
          "pg_num": 128,
          "pgp_num": 128
         }
      }
    default: {}
    type: json
  CephValidationRetries:
    type: number
    default: 5
    description: Number of retry attempts for Ceph validation
  CephValidationDelay:
    type: number
    default: 10
    description: Interval (in seconds) in between validation checks
  MonitoringSubscriptionCephMon:
    default: 'overcloud-ceph-mon'
    type: string

resources:
  CephBase:
    type: ./ceph-base.yaml
    properties:
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      EndpointMap: {get_param: EndpointMap}
      RoleName: {get_param: RoleName}
      RoleParameters: {get_param: RoleParameters}

outputs:
  role_data:
    description: Role data for the Ceph Monitor service.
    value:
      service_name: ceph_mon
      monitoring_subscription: {get_param: MonitoringSubscriptionCephMon}
      config_settings:
        map_merge:
          - get_attr: [CephBase, role_data, config_settings]
          - ceph::profile::params::ms_bind_ipv6: {get_param: CephIPv6}
            ceph::profile::params::mon_key: {get_param: CephMonKey}
            ceph::profile::params::osd_pool_default_pg_num: 32
            ceph::profile::params::osd_pool_default_pgp_num: 32
            ceph::profile::params::osd_pool_default_size: 3
            # repeat returns items in a list, so we need to map_merge twice
            tripleo::profile::base::ceph::mon::ceph_pools:
              map_merge:
                - map_merge:
                    repeat:
                      for_each:
                        <%pool%>:
                          - {get_param: CinderRbdPoolName}
                          - {get_param: ManilaCephFSDataPoolName}
                          - {get_param: ManilaCephFSMetadataPoolName}
                          - {get_param: CinderBackupRbdPoolName}
                          - {get_param: NovaRbdPoolName}
                          - {get_param: GlanceRbdPoolName}
                          - {get_param: GnocchiRbdPoolName}
                      template:
                        <%pool%>:
                          pg_num: "%{hiera('ceph::profile::params::osd_pool_default_pg_num')}"
                          pgp_num: "%{hiera('ceph::profile::params::osd_pool_default_pgp_num')}"
                          size: "%{hiera('ceph::profile::params::osd_pool_default_size')}"
                - {get_param: CephPools}
            tripleo.ceph_mon.firewall_rules:
              '110 ceph_mon':
                dport:
                  - 6789
      service_config_settings:
        get_attr: [CephBase, role_data, service_config_settings]
      step_config: |
        include ::tripleo::profile::base::ceph::mon
      upgrade_batch_tasks:
        # Note we perform these tasks in list order, but they are all step0 so
        # we can perform a rolling upgrade of all mon nodes in step0, then a
        # rolling upgrade of all osd nodes in step1
        - name: Check status
          tags: step0,validation
          shell: ceph health | egrep -sq "HEALTH_OK|HEALTH_WARN"
        - name: Stop CephMon
          tags: step0
          service:
            name: ceph-mon@{{ ansible_hostname }}
            state: stopped
        - name: Update Ceph packages
          tags: step0
          yum:
            name: ceph-mon
            state: latest
        - name: Start CephMon
          tags: step0
          service:
            name: ceph-mon@{{ ansible_hostname }}
            state: started
        # ceph-ansible
        # https://github.com/ceph/ceph-ansible/blob/master/infrastructure-playbooks/rolling_update.yml#L149-L157
        - name: Wait for the monitor to join the quorum...
          tags: step0,ceph_quorum_validation
          shell: |
            ceph -s | grep monmap | sed 's/.*quorum//' | egrep -sq {{ ansible_hostname }}
          register: ceph_quorum_nodecheck
          until: ceph_quorum_nodecheck.rc == 0
          retries: {get_param: CephValidationRetries}
          delay: {get_param: CephValidationDelay}
        - name: ceph osd crush tunables default
          tags: step0
          shell: ceph osd crush tunables default