3.2. 设置监控客户端参数

MetricsQdrConnectors:
    - host: qdr-normal-sa-telemetry.apps.remote.tld
      port: 443
      role: inter-router
      sslProfile: sslProfile
      verifyHostname: false
MetricsQdrSSLProfiles:
    - name: sslProfile

parameter_defaults:
  CollectdExtraPlugins:
    - disk
    - df
    - virt

  ExtraConfig:
    collectd::plugin::virt::connection: "qemu:///system"
    collectd::plugin::virt::hostname_format: "hostname uuid"

parameter_defaults:
    MetricsQdrExternalEndpoint: true

parameter_defaults:
  CollectdEnableSensubility: true

  # Use this if there is restricted access for your checks by using the sudo command.
  # The rule will be created in /etc/sudoers.d for sensubility to enable it calling restricted commands via sensubility executor.
  CollectdSensubilityExecSudoRule: "collectd ALL = NOPASSWD: <some command or ALL for all commands>"

  # Connection URL to Sensu server side for reporting check results.
  CollectdSensubilityConnection: "amqp://sensu:sensu@<sensu server side IP>:5672//sensu"

  # Interval in seconds for sending keepalive messages to Sensu server side.
  CollectdSensubilityKeepaliveInterval: 20

  # Path to temporary directory where the check scripts are created.
  CollectdSensubilityTmpDir: /var/tmp/collectd-sensubility-checks

  # Path to shell used for executing check scripts.
  CollectdSensubilityShellPath: /usr/bin/sh

  # To improve check execution rate use this parameter and value to change the number of goroutines spawned for executing check  scripts.
  CollectdSensubilityWorkerCount: 2

  # JSON-formatted definition of standalone checks to be scheduled on client side. If you need to schedule checks
  # on overcloud nodes instead of Sensu server, use this parameter. Configuration is compatible with Sensu check definition.
  # For more information, see https://docs.sensu.io/sensu-core/1.7/reference/checks/#check-definition-specification
  # There are some configuration options which sensubility ignores such as: extension, publish, cron, stdin, hooks.
  CollectdSensubilityChecks:
    example:
      command: "ping -c1 -W1 8.8.8.8"
      interval: 30

  # The following parameters are used to modify standard, standalone checks for monitoring container health on overcloud nodes.
  # Do not modify these parameters.
  # CollectdEnableContainerHealthCheck: true
  # CollectdContainerHealthCheckCommand: <snip>
  # CollectdContainerHealthCheckInterval: 10
  # The Sensu server side event handler to use for events created by the container health check.
  # CollectdContainerHealthCheckHandlers:
  #   - handle-container-health-check
  # CollectdContainerHealthCheckOccurrences: 3
  # CollectdContainerHealthCheckRefresh: 90

$ openstack overcloud deploy
-e  /home/templates/custom/config.yaml
-e tripleo-heat-templates/environments/metrics/collectd-write-qdr.yaml
-e tripleo-heat-templates/environments/metrics/qdr-form-controller-mesh.yaml