mateothegreat.sensu_go_backend

Rollenname

Hier steht eine kurze Beschreibung der Rolle.

Anforderungen

Alle Voraussetzungen, die möglicherweise nicht von Ansible selbst oder der Rolle abgedeckt sind, sollten hier erwähnt werden. Wenn die Rolle beispielsweise das EC2-Modul verwendet, könnte es sinnvoll sein, in diesem Abschnitt zu erwähnen, dass das Boto-Paket erforderlich ist.

Rollenvariablen

Hier sollte eine Beschreibung der einstellbaren Variablen für diese Rolle stehen, einschließlich aller Variablen, die in defaults/main.yml, vars/main.yml und allen Variablen, die über Parameter an die Rolle übergeben werden können/sollten. Alle Variablen, die aus anderen Rollen und/oder dem globalen Bereich (d.h. hostvars, group vars usw.) gelesen werden, sollten hier ebenfalls erwähnt werden.

Abhängigkeiten

Hier sollte eine Liste anderer Rollen zu finden sein, die auf Galaxy gehostet werden, sowie alle Details zu den Parametern, die möglicherweise für andere Rollen gesetzt werden müssen, oder Variablen, die aus anderen Rollen verwendet werden.

Beispiel-Playbook

Es ist immer schön für die Benutzer, ein Beispiel dafür zu haben, wie man die Rolle verwendet (zum Beispiel, mit übergebenen Variablen als Parameter):


- hosts: monitoring
  roles:
    - role: "mateothegreat.sensu_go_backend"
      vars:
        sensu_backend:
          delete_if_exists: "true"
          namespace: "default"
          state_dir: "/var/lib/sensu/sensu-backend"
          auth:
            username: "admin"
            password: "supersecret"
          api:
            url: "http://localhost:8080"
            port: "8080"
          agent:
            port: "8081"
          dashboard:
            port: "8082"
          default:
            interval: "15"
            timeout: "10"
            handlers:
              - "slack"
          assets:
        
            - name: "sensu/sensu-ruby-runtime"
              rename: "sensu-ruby-runtime"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-load-checks"
              rename: "load"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-disk-checks"
              rename: "disk"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-io-checks"
              rename: "io"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-memory-checks"
              rename: "memory"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-network-checks"
              rename: "network"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-process-checks"
              rename: "processes"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-http"
              rename: "http"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-redis"
              rename: "redis"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-elasticsearch"
              rename: "elasticsearch"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-influxdb"
              rename: "influxdb"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "betorvs/sensu-opsgenie-handler"
              rename: "opsgenie"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
            - name: "sensu-plugins/sensu-plugins-aws"
              rename: "aws"
              namespaces: [ "apps", "cam", "mlfabric", "pulse-corona", "relationalgraph", "sandbox" ]
        
          checks:
        
            - name: "disk"
              namespaces: [ "default", "cam", "pulse-corona", "relationalgraph", "mlfabric" ]
              command: "check-disk-usage.rb -w 70 -c 80"
              assets: [ "disk" ]
              subscriptions: [ "all" ]
        
            - name: "memory"
              namespaces: [ "default", "cam", "pulse-corona", "relationalgraph", "mlfabric" ]
              command: "check-memory.rb -w 75 -c 90"
              assets: [ "memory" ]
              subscriptions: [ "all" ]
        
            - name: "node_exporter"
              namespaces: [ "default", "cam", "pulse-corona", "relationalgraph", "mlfabric" ]
              command: "check-process.rb -W 1 -c 2 -p 'prometheus-exporter-node'"
              assets: [ "processes" ]
              subscriptions: [ "all" ]
        
            - name: "filebeat"
              namespaces: [ "default", "cam", "pulse-corona", "relationalgraph", "mlfabric" ]
              command: "check-process.rb -W 1 -c 2 -p 'filebeat'"
              assets: [ "processes" ]
              subscriptions: [ "all" ]
        
            - name: "elasticsearch-node-status"
              namespaces: [ "mlfabric" ]
              command: "check-es-node-status.rb --host $(ip -o route get to 1.1.1.1 | sed -n 's/.*src \\([0-9.]\\+\\).*/\\1/p')"
              assets: [ "elasticsearch" ]
              subscriptions: [ "elasticsearch" ]
        
            - name: "elasticsearch-rest-api"
              namespaces: [ "mlfabric" ]
              command: "check-http.rb -u http://$(ip -o route get to 1.1.1.1 | sed -n 's/.*src \\([0-9.]\\+\\).*/\\1/p'):9200"
              assets: [ "http" ]
              subscriptions: [ "elasticsearch" ]
        
            - name: "elasticsearch-kibana-ui"
              namespaces: [ "mlfabric" ]
              command: "check-http.rb -u http://$(ip -o route get to 1.1.1.1 | sed -n 's/.*src \\([0-9.]\\+\\).*/\\1/p'):5601/app/home"
              assets: [ "http" ]
              subscriptions: [ "kibana" ]
        
            - name: "app-mlfabric-ui"
              namespaces: [ "apps" ]
              command: "/usr/lib64/nagios/plugins/check_http -H mlfabric.moodysanalytics.com"
              assets: [ "http" ]
              subscriptions: [ "apps" ]
        
            - name: "app-mlfabric-api"
              namespaces: [ "apps" ]
              command: "/usr/lib64/nagios/plugins/check_http -H api.mlfabric.moodysanalytics.com -e 403"
              assets: [ "http" ]
              subscriptions: [ "apps" ]
        
            - name: "app-pulse-coronra-ui"
              namespaces: [ "apps" ]
              command: "/usr/lib64/nagios/plugins/check_http -H pulse.moodysanalytics.com"
              assets: [ "http" ]
              subscriptions: [ "apps" ]
        
            - name: "app-pulse-corona-api"
              namespaces: [ "apps" ]
              command: "/usr/lib64/nagios/plugins/check_http --ssl -H lsclydaje0.execute-api.us-east-1.amazonaws.com -u /prod/top-issuers -e 403"
              assets: [ "http" ]
              subscriptions: [ "apps" ]
        
          handlers:
            - name: "opsgenie"
              env_vars:
                - "OPSGENIE_AUTHTOKEN=<dein API-Token>"
                - "OPSGENIE_TEAM=<dein Team>"
              filters:
                - "is_incident"