Remove duplication in Heartbeat config
Currently much of the template in the template heartbeat config file is duplicated, presumably due to a copy and paste error. This commit removes the duplicate definition of variables in the template file. Change-Id: I5786a5a94b56d0ada33ab9607a06548b2678d7f7
This commit is contained in:
Duncan Walker
Duncan Martin Walker
parent
1ba435f78e
commit
9bf0c1d03a
@ -1053,384 +1053,3 @@ setup.ilm.policy_file: "{{ ilm_policy_file_location }}/{{ ilm_policy_filename }}
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# This allows to enable 6.7 migration aliases
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# This allows to enable 6.7 migration aliases
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#migration.6_to_7.enabled: false
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#migration.6_to_7.enabled: false
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################### Heartbeat Configuration Example #########################
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# This file is a full configuration example documenting all non-deprecated
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# options in comments. For a shorter configuration example, that contains
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# only some common options, please see heartbeat.yml in the same directory.
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#
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# You can find the full configuration reference here:
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# https://www.elastic.co/guide/en/beats/heartbeat/index.html
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############################# Heartbeat ######################################
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{% set icmp_hosts = [] %}
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{% for host_item in groups['all'] %}
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{% if hostvars[host_item]['ansible_host'] is defined %}
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{% set _ = icmp_hosts.extend([hostvars[host_item]['ansible_host']]) %}
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{% endif %}
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{% endfor %}
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# Define a directory to load monitor definitions from. Definitions take the form
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# of individual yaml files.
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heartbeat.config.monitors:
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# Directory + glob pattern to search for configuration files
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path: ${path.config}/monitors.d/*.yml
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# If enabled, heartbeat will periodically check the config.monitors path for changes
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reload.enabled: false
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# How often to check for changes
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reload.period: 5s
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# Configure monitors
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heartbeat.monitors:
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- type: icmp # monitor type `icmp` (requires root) uses ICMP Echo Request to ping
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# configured hosts
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# Monitor name used for job name and document type.
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name: icmp
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# Enable/Disable monitor
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enabled: true
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# Configure task schedule using cron-like syntax
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schedule: '*/5 * * * * * *' # exactly every 5 seconds like 10:00:00, 10:00:05, ...
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# List of hosts to ping
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hosts: {{ (icmp_hosts | default([])) | to_json }}
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# Configure IP protocol types to ping on if hostnames are configured.
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# Ping all resolvable IPs if `mode` is `all`, or only one IP if `mode` is `any`.
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ipv4: true
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ipv6: true
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mode: any
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# Total running time per ping test.
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timeout: {{ icmp_hosts | length }}s
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# Waiting duration until another ICMP Echo Request is emitted.
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wait: 1s
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# The tags of the monitors are included in their own field with each
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# transaction published. Tags make it easy to group servers by different
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# logical properties.
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#tags: ["service-X", "web-tier"]
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# Optional fields that you can specify to add additional information to the
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# monitor output. Fields can be scalar values, arrays, dictionaries, or any nested
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# combination of these.
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#fields:
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# env: staging
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# If this option is set to true, the custom fields are stored as top-level
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# fields in the output document instead of being grouped under a fields
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# sub-dictionary. Default is false.
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#fields_under_root: false
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# NOTE: THIS FEATURE IS DEPRECATED AND WILL BE REMOVED IN A FUTURE RELEASE
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# Configure file json file to be watched for changes to the monitor:
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#watch.poll_file:
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# Path to check for updates.
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#path:
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# Interval between file file changed checks.
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#interval: 5s
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# Define a directory to load monitor definitions from. Definitions take the form
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# of individual yaml files.
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# heartbeat.config.monitors:
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# Directory + glob pattern to search for configuration files
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#path: /path/to/my/monitors.d/*.yml
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# If enabled, heartbeat will periodically check the config.monitors path for changes
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#reload.enabled: true
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# How often to check for changes
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#reload.period: 1s
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{% for item in heartbeat_services %}
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{% if item.type == 'tcp' %}
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{% set hosts = [] %}
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{% for port in item.ports | default([]) %}
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{% for backend in item.group | default([]) %}
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{% set backend_host = hostvars[backend]['ansible_host'] %}
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{% set _ = hosts.extend([backend_host + ":" + (port | string)]) %}
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{% endfor %}
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{% endfor %}
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{% if hosts | length > 0 %}
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- type: tcp # monitor type `tcp`. Connect via TCP and optionally verify endpoint
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# by sending/receiving a custom payload
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# Monitor name used for job name and document type
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name: "{{ item.name }}"
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# Enable/Disable monitor
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enabled: true
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# Configure task schedule
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schedule: '@every 5s' # every 5 seconds from start of beat
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# configure hosts to ping.
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# Entries can be:
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# - plain host name or IP like `localhost`:
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# Requires ports configs to be checked. If ssl is configured,
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# a SSL/TLS based connection will be established. Otherwise plain tcp connection
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# will be established
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# - hostname + port like `localhost:12345`:
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# Connect to port on given host. If ssl is configured,
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# a SSL/TLS based connection will be established. Otherwise plain tcp connection
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# will be established
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# - full url syntax. `scheme://<host>:[port]`. The `<scheme>` can be one of
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# `tcp`, `plain`, `ssl` and `tls`. If `tcp`, `plain` is configured, a plain
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# tcp connection will be established, even if ssl is configured.
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# Using `tls`/`ssl`, an SSL connection is established. If no ssl is configured,
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# system defaults will be used (not supported on windows).
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# If `port` is missing in url, the ports setting is required.
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hosts: {{ (hosts | default([])) | to_json }}
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# Configure IP protocol types to ping on if hostnames are configured.
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# Ping all resolvable IPs if `mode` is `all`, or only one IP if `mode` is `any`.
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ipv4: true
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ipv6: true
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mode: any
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# List of ports to ping if host does not contain a port number
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# ports: [80, 9200, 5044]
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# Total test connection and data exchange timeout
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#timeout: 16s
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# Optional payload string to send to remote and expected answer. If none is
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# configured, the endpoint is expected to be up if connection attempt was
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# successful. If only `send_string` is configured, any response will be
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# accepted as ok. If only `receive_string` is configured, no payload will be
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# send, but client expects to receive expected payload on connect.
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#check:
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#send: ''
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#receive: ''
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# SOCKS5 proxy url
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# proxy_url: ''
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# Resolve hostnames locally instead on SOCKS5 server:
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#proxy_use_local_resolver: false
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# TLS/SSL connection settings:
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#ssl:
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# Certificate Authorities
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#certificate_authorities: ['']
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# Required TLS protocols
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#supported_protocols: ["TLSv1.0", "TLSv1.1", "TLSv1.2"]
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{% endif %}
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{% elif item.type == 'http' %}
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{% set hosts = [] %}
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{% for port in item.ports | default([]) %}
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{% for backend in item.group | default([]) %}
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{% set backend_host = hostvars[backend]['ansible_host'] %}
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{% set _ = hosts.extend(["http://" + backend_host + ":" + (port | string) + item.path]) %}
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{% endfor %}
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{% endfor %}
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{% if hosts | length > 0 %}
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# NOTE: THIS FEATURE IS DEPRECATED AND WILL BE REMOVED IN A FUTURE RELEASE
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# Configure file json file to be watched for changes to the monitor:
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#watch.poll_file:
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# Path to check for updates.
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#path:
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# Interval between file file changed checks.
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#interval: 5s
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- type: http # monitor type `http`. Connect via HTTP an optionally verify response
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# Monitor name used for job name and document type
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name: "{{ item.name }}"
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# Enable/Disable monitor
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enabled: true
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# Configure task schedule
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schedule: '@every 5s' # every 5 seconds from start of beat
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# Configure URLs to ping
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urls: {{ (hosts | default([])) | to_json }}
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# Configure IP protocol types to ping on if hostnames are configured.
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# Ping all resolvable IPs if `mode` is `all`, or only one IP if `mode` is `any`.
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ipv4: true
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ipv6: true
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mode: any
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# Configure file json file to be watched for changes to the monitor:
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#watch.poll_file:
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# Path to check for updates.
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#path:
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# Interval between file file changed checks.
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#interval: 5s
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# Optional HTTP proxy url.
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#proxy_url: ''
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# Total test connection and data exchange timeout
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#timeout: 16s
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# Optional Authentication Credentials
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#username: ''
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#password: ''
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# TLS/SSL connection settings for use with HTTPS endpoint. If not configured
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# system defaults will be used.
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#ssl:
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# Certificate Authorities
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#certificate_authorities: ['']
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# Required TLS protocols
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#supported_protocols: ["TLSv1.0", "TLSv1.1", "TLSv1.2"]
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# Request settings:
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check.request:
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# Configure HTTP method to use. Only 'HEAD', 'GET' and 'POST' methods are allowed.
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method: "{{ item.method }}"
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# Dictionary of additional HTTP headers to send:
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headers:
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User-agent: osa-heartbeat-healthcheck
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# Optional request body content
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#body:
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# Expected response settings
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{% if item.check_response is defined %}
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check.response: {{ item.check_response }}
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#check.response:
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# Expected status code. If not configured or set to 0 any status code not
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# being 404 is accepted.
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#status: 0
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# Required response headers.
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#headers:
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# Required response contents.
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#body:
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{% endif %}
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{% endif %}
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{% endif %}
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{% endfor %}
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# Parses the body as JSON, then checks against the given condition expression
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#json:
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#- description: Explanation of what the check does
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# condition:
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# equals:
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# myField: expectedValue
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# NOTE: THIS FEATURE IS DEPRECATED AND WILL BE REMOVED IN A FUTURE RELEASE
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# Configure file json file to be watched for changes to the monitor:
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#watch.poll_file:
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# Path to check for updates.
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#path:
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# Interval between file file changed checks.
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#interval: 5s
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heartbeat.scheduler:
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# Limit number of concurrent tasks executed by heartbeat. The task limit if
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# disabled if set to 0. The default is 0.
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#username: "beats_system"
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#password: "changeme"
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# Dictionary of HTTP parameters to pass within the URL with index operations.
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#parameters:
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#param1: value1
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#param2: value2
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# Custom HTTP headers to add to each request
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#headers:
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# X-My-Header: Contents of the header
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# Proxy server url
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#proxy_url: http://proxy:3128
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# The number of times a particular Elasticsearch index operation is attempted. If
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# the indexing operation doesn't succeed after this many retries, the events are
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# dropped. The default is 3.
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#max_retries: 3
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# The maximum number of events to bulk in a single Elasticsearch bulk API index request.
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# The default is 50.
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#bulk_max_size: 50
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# The number of seconds to wait before trying to reconnect to Elasticsearch
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# after a network error. After waiting backoff.init seconds, the Beat
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# tries to reconnect. If the attempt fails, the backoff timer is increased
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# exponentially up to backoff.max. After a successful connection, the backoff
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# timer is reset. The default is 1s.
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#backoff.init: 1s
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# The maximum number of seconds to wait before attempting to connect to
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# Elasticsearch after a network error. The default is 60s.
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#backoff.max: 60s
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# Configure HTTP request timeout before failing an request to Elasticsearch.
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#timeout: 90
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# Use SSL settings for HTTPS.
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#ssl.enabled: true
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# Configure SSL verification mode. If `none` is configured, all server hosts
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# and certificates will be accepted. In this mode, SSL based connections are
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# susceptible to man-in-the-middle attacks. Use only for testing. Default is
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# `full`.
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#ssl.verification_mode: full
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# List of supported/valid TLS versions. By default all TLS versions from 1.0 up to
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# 1.2 are enabled.
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#ssl.supported_protocols: [TLSv1.0, TLSv1.1, TLSv1.2]
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# SSL configuration. The default is off.
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# List of root certificates for HTTPS server verifications
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#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
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# Certificate for SSL client authentication
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#ssl.certificate: "/etc/pki/client/cert.pem"
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# Client certificate key
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#ssl.key: "/etc/pki/client/cert.key"
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# Optional passphrase for decrypting the certificate key.
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#ssl.key_passphrase: ''
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# Configure cipher suites to be used for SSL connections
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#ssl.cipher_suites: []
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# Configure curve types for ECDHE-based cipher suites
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#ssl.curve_types: []
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# Configure what types of renegotiation are supported. Valid options are
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# never, once, and freely. Default is never.
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#ssl.renegotiation: never
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#metrics.period: 10s
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#state.period: 1m
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#================================ HTTP Endpoint ======================================
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# Each beat can expose internal metrics through a HTTP endpoint. For security
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# reasons the endpoint is disabled by default. This feature is currently experimental.
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# Stats can be access through http://localhost:5066/stats . For pretty JSON output
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# append ?pretty to the URL.
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# Defines if the HTTP endpoint is enabled.
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#http.enabled: false
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# The HTTP endpoint will bind to this hostname or IP address. It is recommended to use only localhost.
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#http.host: localhost
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# Port on which the HTTP endpoint will bind. Default is 5066.
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#http.port: 5066
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#============================= Process Security ================================
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# Enable or disable seccomp system call filtering on Linux. Default is enabled.
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#seccomp.enabled: true
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#================================= Migration ==================================
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# This allows to enable 6.7 migration aliases
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#migration.6_to_7.enabled: false
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Loading…
Reference in New Issue
Block a user