Add journalbeat

Journalbeat is a community beat which allows journals to be directly
shipped to logstash. This beat has been setup to start using the common
systemd role and will only be executed on systems where systemd is
present.

Change-Id: I8e911b83e28c82dd2e19dc4a044b1dd3e75ebf77
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

elk_metrics_6x/common_task_install_go1.10.1.yml

@@ -0,0 +1,56 @@
+---
+# Copyright 2018, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: Check for go
+  stat:
+    path: /opt/go1.10.1/go/bin/go
+  register: go_path
+
+- name: Install go
+  block:
+    - name: GET go
+      get_url:
+        url: "https://dl.google.com/go/go1.10.1.linux-amd64.tar.gz"
+        dest: "/opt/go1.10.1.linux-amd64.tar.gz"
+        checksum: "sha256:72d820dec546752e5a8303b33b009079c15c2390ce76d67cf514991646c6127b"
+
+    - name: Create go directory
+      file:
+        path: "/opt/go1.10.1"
+        state: directory
+
+    - name: Unarchive go
+      unarchive:
+        src: "/opt/go1.10.1.linux-amd64.tar.gz"
+        dest: "/opt/go1.10.1"
+        remote_src: yes
+
+    - name: Create go defaults file
+      copy:
+        content: |
+          GOROOT=/opt/go1.10.1/go
+          GOPATH=/usr/local
+          PATH=${PATH}:${GOROOT}/bin
+        dest: /etc/default/go1.10.1
+  when:
+    - (elk_package_state | default('present')) == 'present'
+    - not go_path.stat.exists | bool
+
+- name: Remove go
+  file:
+    path: "/opt/go1.10.1"
+    state: absent
+  when:
+    - (elk_package_state | default('present')) == 'absent'

elk_metrics_6x/installJournalbeat.yml

@@ -0,0 +1,145 @@
+---
+# Copyright 2018, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: Install Journalbeat
+  hosts: hosts
+  become: true
+  vars:
+    haproxy_ssl: false
+
+  vars_files:
+    - vars/variables.yml
+
+  pre_tasks:
+    - include_tasks: common_task_install_go1.10.1.yml
+
+    - name: Ensure libsystemd-dev is installed
+      apt:
+        name: "{{ item }}"
+        state: "{{ elk_package_state | default('present') }}"
+        update_cache: true
+      with_items:
+        - git
+        - libsystemd-dev
+      tags:
+        - package_install
+
+    - name: exit playbook after uninstall
+      meta: end_play
+      when:
+        - elk_package_state | default('present') == 'absent'
+        - ansible_service_mgr == "systemd"
+
+  tasks:
+    - name: create the system group
+      group:
+        name: "journalbeat"
+        state: "present"
+        system: "yes"
+
+    - name: Create the nova system user
+      user:
+        name: "journalbeat"
+        group: "journalbeat"
+        comment: "journalbeat user"
+        shell: "/bin/false"
+        createhome: "yes"
+        home: "/usr/share/journalbeat"
+
+    - name: Create journalbeat data path
+      file:
+        path: "{{ item }}"
+        state: directory
+        owner: "journalbeat"
+        group: "journalbeat"
+        mode: "0755"
+      with_items:
+        - "/usr/share/journalbeat"
+        - "/var/lib/journalbeat"
+        - "/var/log/journalbeat"
+        - "/etc/journalbeat"
+
+    - name: Install journalbeat
+      shell: |
+        . /etc/default/go1.10.1
+        /opt/go1.10.1/go/bin/go get -v github.com/mheese/journalbeat
+
+    - name: Drop journalbeat conf file
+      template:
+        src: "{{ item.src }}"
+        dest: "{{ item.dest }}"
+      with_items:
+        - src: templates/journalbeat.yml.j2
+          dest: /etc/journalbeat/journalbeat.yml
+
+    - name: Run the systemd service role
+      include_role:
+        name: systemd_service
+        private: true
+      vars:
+        systemd_service_restart_changed: false
+        systemd_services:
+          - service_name: "journalbeat"
+            execstarts:
+              - /usr/local/bin/journalbeat
+                -c /etc/journalbeat/journalbeat.yml
+                -path.home /usr/share/journalbeat
+                -path.config /etc/journalbeat
+                -path.data /var/lib/journalbeat
+                -path.logs /var/log/journalbeat
+            config_overrides:
+              Service:
+                EnvironmentFile: "-/etc/default/go1.10.1"
+              Unit:
+                Documentation: https://github.com/mheese/journalbeat/blob/master/README.md
+                Wants: network-online.target
+                After: network-online.target
+
+    - name: Enable and restart journalbeat
+      systemd:
+        name: "journalbeat"
+        enabled: true
+        state: restarted
+        daemon_reload: yes
+
+
+## NOTE(cloudnull): This task is broken at this point due to missing
+##                  configuration. Once the following issue
+##                  [ https://github.com/mheese/journalbeat/issues/136 ] is
+##                  resolved this should be uncommented.
+# - name: Load Journalbeat Dashboards
+#   hosts: hosts[0]
+#   become: true
+#   vars_files:
+#     - vars/variables.yml
+#   tasks:
+#     - name: Load templates
+#       shell: >-
+#         {% set IP_ARR=[] %}
+#         {% for host in groups['elastic-logstash'] %}
+#         {%   if IP_ARR.insert(loop.index,hostvars[host]['ansible_host']) %}
+#         {%   endif %}
+#         {% endfor %}
+#         {% set elasticsearch_hosts = [IP_ARR | map('regex_replace', '$', ':' ~ elastic_port|string()) | map('regex_replace', '$', '"') | map('regex_replace', '^', '"') | list | join(',' )] %}
+#         /usr/local/bin/journalbeat -setup
+#         -E 'output.logstash.enabled=false'
+#         -E 'output.elasticsearch.hosts={{ elasticsearch_hosts }}'
+#         -e -v
+#       register: templates
+#       until: templates | success
+#       retries: 3
+#       delay: 2
+#   tags:
+#     - beat-setup

elk_metrics_6x/readme.rst

@@ -10,6 +10,16 @@ with topbeat to gather metrics from hosts metrics to the ELK cluster.
 
 **These playbooks require Ansible 2.4+.**
 
+Before running these playbooks the ``systemd_service`` role is required and is
+used in community roles. If these playbooks are being run in an
+OpenStack-Ansible installation the required role will be resolved for you. If
+the Installation is outside of OpenStack-Ansible, clone the role or add it to an
+ansible role requirements file.
+
+.. code-block:: bash
+
+    git clone https://github.com/openstack/ansible-role-systemd_service /etc/ansible/roles/systemd_service
+
 OpenStack-Ansible Integration
 -----------------------------
 

elk_metrics_6x/site.yml

@@ -23,3 +23,4 @@
 - import_playbook: installAuditbeat.yml
 - import_playbook: installHeartbeat.yml
 - import_playbook: installFilebeat.yml
+- import_playbook: installJournalbeat.yml

elk_metrics_6x/templates/journalbeat.yml.j2

@@ -0,0 +1,704 @@
+#======================== Journalbeat Configuration ============================
+
+journalbeat:
+  # What position in journald to seek to at start up
+  # options: cursor, tail, head (defaults to tail)
+  #seek_position: tail
+
+  # If seek_position is set to cursor and seeking to cursor fails
+  # fall back to this method.  If set to none will it will exit
+  # options: tail, head, none (defaults to tail)
+  #cursor_seek_fallback: tail
+
+  # Store the cursor of the successfully published events
+  #write_cursor_state: true
+
+  # Path to the file to store the cursor (defaults to ".journalbeat-cursor-state")
+  #cursor_state_file: .journalbeat-cursor-state
+
+  # How frequently should we save the cursor to disk (defaults to 5s)
+  #cursor_flush_period: 5s
+
+  # Path to the file to store the queue of events pending (defaults to ".journalbeat-pending-queue")
+  #pending_queue.file: .journalbeat-pending-queue
+
+  # How frequently should we save the queue to disk (defaults to 1s).
+  # Pending queue represents the WAL of events queued to be published
+  # or being published and waiting for acknowledgement. In case of a
+  # regular restart of journalbeat all the events not yet acknowledged
+  # will be flushed to disk during the shutdown.
+  # In case of disaster most probably journalbeat won't get a chance to shutdown
+  # itself gracefully and this flush period option will serve you as a
+  # backup creation frequency option.
+  #pending_queue.flush_period: 1s
+
+  # Size of the buffered queue for the published and acknowledged messages
+  #pending_queue.completed_queue_size: 8192
+
+  # Lowercase and remove leading underscores, e.g. "_MESSAGE" -> "message"
+  # (defaults to false)
+  #clean_field_names: false
+
+  # All journal entries are strings by default. You can try to convert them to numbers.
+  # (defaults to false)
+  #convert_to_numbers: false
+
+  # Store all the fields of the Systemd Journal entry under this field
+  # Can be almost any string suitable to be a field name of an ElasticSearch document.
+  # Dots can be used to create nested fields.
+  # Two exceptions:
+  #  - no repeated dots;
+  #  - no trailing dots, e.g. "journal..field_name." will fail
+  # (defaults to "" hence stores on the upper level of the event)
+  #move_metadata_to_field: ""
+
+  # Specific units to monitor.
+  #units: ["httpd.service"]
+
+  # gather kernel logs when units are provided
+  kernel: true
+
+  # Custom Journal patterns to match on other than UNIT
+  #match_patterns: ["FIELD=value"]
+
+  # Specificies syslog identifiers to monitor.
+  #identifiers: ["docker"]
+
+  # Specify Journal paths to open. You can pass an array of paths to Systemd Journal paths.
+  # If you want to open Journal from directory just pass an array consisting of one element
+  # representing the path. See: https://www.freedesktop.org/software/systemd/man/sd_journal_open.html
+  # By default this setting is empty thus journalbeat will attempt to find all journal files automatically
+  #journal_paths: ["/var/log/journal"]
+
+  #default_type: journal
+
+#================================ General ======================================
+
+# The name of the shipper that publishes the network data. It can be used to group
+# all the transactions sent by a single shipper in the web interface.
+# If this options is not defined, the hostname is used.
+name: journalbeat
+
+# The tags of the shipper are included in their own field with each
+# transaction published. Tags make it easy to group servers by different
+# logical properties.
+#tags: ["service-X", "web-tier"]
+
+# Optional fields that you can specify to add additional information to the
+# output. Fields can be scalar values, arrays, dictionaries, or any nested
+# combination of these.
+#fields:
+#  env: staging
+
+# If this option is set to true, the custom fields are stored as top-level
+# fields in the output document instead of being grouped under a fields
+# sub-dictionary. Default is false.
+#fields_under_root: false
+
+# Internal queue size for single events in processing pipeline
+#queue_size: 1000
+
+# The internal queue size for bulk events in the processing pipeline.
+# Do not modify this value.
+#bulk_queue_size: 0
+
+# Sets the maximum number of CPUs that can be executing simultaneously. The
+# default is the number of logical CPUs available in the system.
+#max_procs:
+
+#================================ Processors ===================================
+
+# Processors are used to reduce the number of fields in the exported event or to
+# enhance the event with external metadata. This section defines a list of
+# processors that are applied one by one and the first one receives the initial
+# event:
+#
+#   event -> filter1 -> event1 -> filter2 ->event2 ...
+#
+# The supported processors are drop_fields, drop_event, include_fields, and
+# add_cloud_metadata.
+#
+# For example, you can use the following processors to keep the fields that
+# contain CPU load percentages, but remove the fields that contain CPU ticks
+# values:
+#
+#processors:
+#- include_fields:
+#    fields: ["cpu"]
+#- drop_fields:
+#    fields: ["cpu.user", "cpu.system"]
+#
+# The following example drops the events that have the HTTP response code 200:
+#
+#processors:
+#- drop_event:
+#    when:
+#       equals:
+#           http.code: 200
+#
+# The following example enriches each event with metadata from the cloud
+# provider about the host machine. It works on EC2, GCE, and DigitalOcean.
+#
+#processors:
+#- add_cloud_metadata:
+#
+
+#================================ Outputs ======================================
+
+# Configure what outputs to use when sending the data collected by the beat.
+# Multiple outputs may be used.
+
+#-------------------------- Elasticsearch output -------------------------------
+#output.elasticsearch:
+  # Boolean flag to enable or disable the output module.
+  #enabled: true
+
+  # Array of hosts to connect to.
+  # Scheme and port can be left out and will be set to the default (http and 9200)
+  # In case you specify and additional path, the scheme is required: http://localhost:9200/path
+  # IPv6 addresses should always be defined as: https://[2001:db8::1]:9200
+  #hosts: {% set IP_ARR=[] %}{% for host in groups['elastic-logstash'] %}{% if IP_ARR.insert(loop.index,hostvars[host]['ansible_host']) %}{% endif %}{% endfor %}[{{ IP_ARR | map('regex_replace', '$', ':' ~ elastic_port | string()) | map('regex_replace', '$', '"') | map('regex_replace', '^', '"') | list | join(',' ) }}]
+
+  # Set gzip compression level.
+  #compression_level: 0
+
+  # Optional protocol and basic auth credentials.
+  #protocol: "https"
+  #username: "elastic"
+  #password: "changeme"
+
+  # Dictionary of HTTP parameters to pass within the url with index operations.
+  #parameters:
+    #param1: value1
+    #param2: value2
+
+  # Number of workers per Elasticsearch host.
+  #worker: 1
+
+  # Optional index name. The default is "beatname" plus date
+  # and generates [beatname-]YYYY.MM.DD keys.
+  #index: "beatname-%{+yyyy.MM.dd}"
+
+  # Optional ingest node pipeline. By default no pipeline will be used.
+  #pipeline: ""
+
+  # Optional HTTP Path
+  #path: "/elasticsearch"
+
+  # Custom HTTP headers to add to each request
+  #headers:
+  #  X-My-Header: Contents of the header
+
+  # Proxy server url
+  #proxy_url: http://proxy:3128
+
+  # The number of times a particular Elasticsearch index operation is attempted. If
+  # the indexing operation doesn't succeed after this many retries, the events are
+  # dropped. The default is 3.
+  #max_retries: 3
+
+  # The maximum number of events to bulk in a single Elasticsearch bulk API index request.
+  # The default is 50.
+  #bulk_max_size: 50
+
+  # Configure http request timeout before failing an request to Elasticsearch.
+  #timeout: 90
+
+  # The number of seconds to wait for new events between two bulk API index requests.
+  # If `bulk_max_size` is reached before this interval expires, addition bulk index
+  # requests are made.
+  #flush_interval: 1s
+
+  # A template is used to set the mapping in Elasticsearch
+  # By default template loading is enabled and the template is loaded.
+  # These settings can be adjusted to load your own template or overwrite existing ones.
+
+  # Set to false to disable template loading.
+  #template.enabled: true
+
+  # Template name. By default the template name is beatname.
+  #template.name: "beatname"
+
+  # Path to template file
+  #template.path: "${path.config}/beatname.template.json"
+
+  # Overwrite existing template
+  #template.overwrite: false
+
+  # If set to true, beatname checks the Elasticsearch version at connect time, and if it
+  # is 2.x, it loads the file specified by the template.versions.2x.path setting. The
+  # default is true.
+  #template.versions.2x.enabled: true
+
+  # Path to the Elasticsearch 2.x version of the template file.
+  #template.versions.2x.path: "${path.config}/beatname.template-es2x.json"
+
+  # If set to true, beatname checks the Elasticsearch version at connect time, and if it
+  # is 6.x, it loads the file specified by the template.versions.6x.path setting. The
+  # default is true.
+  #template.versions.6x.enabled: true
+
+  # Path to the Elasticsearch 6.x version of the template file.
+  #template.versions.6x.path: "${path.config}/beatname.template-es6x.json"
+
+  # Use SSL settings for HTTPS. Default is true.
+  #ssl.enabled: true
+
+  # Configure SSL verification mode. If `none` is configured, all server hosts
+  # and certificates will be accepted. In this mode, SSL based connections are
+  # susceptible to man-in-the-middle attacks. Use only for testing. Default is
+  # `full`.
+  #ssl.verification_mode: full
+
+  # List of supported/valid TLS versions. By default all TLS versions 1.0 up to
+  # 1.2 are enabled.
+  #ssl.supported_protocols: [TLSv1.0, TLSv1.1, TLSv1.2]
+
+  # SSL configuration. By default is off.
+  # List of root certificates for HTTPS server verifications
+  #ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
+
+  # Certificate for SSL client authentication
+  #ssl.certificate: "/etc/pki/client/cert.pem"
+
+  # Client Certificate Key
+  #ssl.key: "/etc/pki/client/cert.key"
+
+  # Optional passphrase for decrypting the Certificate Key.
+  #ssl.key_passphrase: ''
+
+  # Configure cipher suites to be used for SSL connections
+  #ssl.cipher_suites: []
+
+  # Configure curve types for ECDHE based cipher suites
+  #ssl.curve_types: []
+
+
+#----------------------------- Logstash output ---------------------------------
+{% include 'templates/_include_log_stash_output.yml.j2' %}
+
+#------------------------------- Kafka output ----------------------------------
+#output.kafka:
+  # Boolean flag to enable or disable the output module.
+  #enabled: true
+
+  # The list of Kafka broker addresses from where to fetch the cluster metadata.
+  # The cluster metadata contain the actual Kafka brokers events are published
+  # to.
+  #hosts: ["localhost:9092"]
+
+  # The Kafka topic used for produced events. The setting can be a format string
+  # using any event field. To set the topic from document type use `%{[type]}`.
+  #topic: beats
+
+  # The Kafka event key setting. Use format string to create unique event key.
+  # By default no event key will be generated.
+  #key: ''
+
+  # The Kafka event partitioning strategy. Default hashing strategy is `hash`
+  # using the `output.kafka.key` setting or randomly distributes events if
+  # `output.kafka.key` is not configured.
+  #partition.hash:
+    # If enabled, events will only be published to partitions with reachable
+    # leaders. Default is false.
+    #reachable_only: false
+
+    # Configure alternative event field names used to compute the hash value.
+    # If empty `output.kafka.key` setting will be used.
+    # Default value is empty list.
+    #hash: []
+
+  # Authentication details. Password is required if username is set.
+  #username: ''
+  #password: ''
+
+  # Kafka version beatname is assumed to run against. Defaults to the oldest
+  # supported stable version (currently version 0.8.2.0)
+  #version: 0.8.2
+
+  # Metadata update configuration. Metadata do contain leader information
+  # deciding which broker to use when publishing.
+  #metadata:
+    # Max metadata request retry attempts when cluster is in middle of leader
+    # election. Defaults to 3 retries.
+    #retry.max: 3
+
+    # Waiting time between retries during leader elections. Default is 250ms.
+    #retry.backoff: 250ms
+
+    # Refresh metadata interval. Defaults to every 10 minutes.
+    #refresh_frequency: 10m
+
+  # The number of concurrent load-balanced Kafka output workers.
+  #worker: 1
+
+  # The number of times to retry publishing an event after a publishing failure.
+  # After the specified number of retries, the events are typically dropped.
+  # Some Beats, such as Filebeat, ignore the max_retries setting and retry until
+  # all events are published.  Set max_retries to a value less than 0 to retry
+  # until all events are published. The default is 3.
+  #max_retries: 3
+
+  # The maximum number of events to bulk in a single Kafka request. The default
+  # is 2048.
+  #bulk_max_size: 2048
+
+  # The number of seconds to wait for responses from the Kafka brokers before
+  # timing out. The default is 30s.
+  #timeout: 30s
+
+  # The maximum duration a broker will wait for number of required ACKs. The
+  # default is 10s.
+  #broker_timeout: 10s
+
+  # The number of messages buffered for each Kafka broker. The default is 256.
+  #channel_buffer_size: 256
+
+  # The keep-alive period for an active network connection. If 0s, keep-alives
+  # are disabled. The default is 0 seconds.
+  #keep_alive: 0
+
+  # Sets the output compression codec. Must be one of none, snappy and gzip. The
+  # default is gzip.
+  #compression: gzip
+
+  # The maximum permitted size of JSON-encoded messages. Bigger messages will be
+  # dropped. The default value is 1000000 (bytes). This value should be equal to
+  # or less than the broker's message.max.bytes.
+  #max_message_bytes: 1000000
+
+  # The ACK reliability level required from broker. 0=no response, 1=wait for
+  # local commit, -1=wait for all replicas to commit. The default is 1.  Note:
+  # If set to 0, no ACKs are returned by Kafka. Messages might be lost silently
+  # on error.
+  #required_acks: 1
+
+  # The number of seconds to wait for new events between two producer API calls.
+  #flush_interval: 1s
+
+  # The configurable ClientID used for logging, debugging, and auditing
+  # purposes.  The default is "beats".
+  #client_id: beats
+
+  # Enable SSL support. SSL is automatically enabled, if any SSL setting is set.
+  #ssl.enabled: true
+
+  # Optional SSL configuration options. SSL is off by default.
+  # List of root certificates for HTTPS server verifications
+  #ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
+
+  # Configure SSL verification mode. If `none` is configured, all server hosts
+  # and certificates will be accepted. In this mode, SSL based connections are
+  # susceptible to man-in-the-middle attacks. Use only for testing. Default is
+  # `full`.
+  #ssl.verification_mode: full
+
+  # List of supported/valid TLS versions. By default all TLS versions 1.0 up to
+  # 1.2 are enabled.
+  #ssl.supported_protocols: [TLSv1.0, TLSv1.1, TLSv1.2]
+
+  # Certificate for SSL client authentication
+  #ssl.certificate: "/etc/pki/client/cert.pem"
+
+  # Client Certificate Key
+  #ssl.key: "/etc/pki/client/cert.key"
+
+  # Optional passphrase for decrypting the Certificate Key.
+  #ssl.key_passphrase: ''
+
+  # Configure cipher suites to be used for SSL connections
+  #ssl.cipher_suites: []
+
+  # Configure curve types for ECDHE based cipher suites
+  #ssl.curve_types: []
+
+#------------------------------- Redis output ----------------------------------
+#output.redis:
+  # Boolean flag to enable or disable the output module.
+  #enabled: true
+
+  # The list of Redis servers to connect to. If load balancing is enabled, the
+  # events are distributed to the servers in the list. If one server becomes
+  # unreachable, the events are distributed to the reachable servers only.
+  #hosts: ["localhost:6379"]
+
+  # The Redis port to use if hosts does not contain a port number. The default
+  # is 6379.
+  #port: 6379
+
+  # The name of the Redis list or channel the events are published to. The
+  # default is beatname.
+  #key: beatname
+
+  # The password to authenticate with. The default is no authentication.
+  #password:
+
+  # The Redis database number where the events are published. The default is 0.
+  #db: 0
+
+  # The Redis data type to use for publishing events. If the data type is list,
+  # the Redis RPUSH command is used. If the data type is channel, the Redis
+  # PUBLISH command is used. The default value is list.
+  #datatype: list
+
+  # The number of workers to use for each host configured to publish events to
+  # Redis. Use this setting along with the loadbalance option. For example, if
+  # you have 2 hosts and 3 workers, in total 6 workers are started (3 for each
+  # host).
+  #worker: 1
+
+  # If set to true and multiple hosts or workers are configured, the output
+  # plugin load balances published events onto all Redis hosts. If set to false,
+  # the output plugin sends all events to only one host (determined at random)
+  # and will switch to another host if the currently selected one becomes
+  # unreachable. The default value is true.
+  #loadbalance: true
+
+  # The Redis connection timeout in seconds. The default is 5 seconds.
+  #timeout: 5s
+
+  # The number of times to retry publishing an event after a publishing failure.
+  # After the specified number of retries, the events are typically dropped.
+  # Some Beats, such as Filebeat, ignore the max_retries setting and retry until
+  # all events are published. Set max_retries to a value less than 0 to retry
+  # until all events are published. The default is 3.
+  #max_retries: 3
+
+  # The maximum number of events to bulk in a single Redis request or pipeline.
+  # The default is 2048.
+  #bulk_max_size: 2048
+
+  # The URL of the SOCKS5 proxy to use when connecting to the Redis servers. The
+  # value must be a URL with a scheme of socks5://.
+  #proxy_url:
+
+  # This option determines whether Redis hostnames are resolved locally when
+  # using a proxy. The default value is false, which means that name resolution
+  # occurs on the proxy server.
+  #proxy_use_local_resolver: false
+
+  # Enable SSL support. SSL is automatically enabled, if any SSL setting is set.
+  #ssl.enabled: true
+
+  # Configure SSL verification mode. If `none` is configured, all server hosts
+  # and certificates will be accepted. In this mode, SSL based connections are
+  # susceptible to man-in-the-middle attacks. Use only for testing. Default is
+  # `full`.
+  #ssl.verification_mode: full
+
+  # List of supported/valid TLS versions. By default all TLS versions 1.0 up to
+  # 1.2 are enabled.
+  #ssl.supported_protocols: [TLSv1.0, TLSv1.1, TLSv1.2]
+
+  # Optional SSL configuration options. SSL is off by default.
+  # List of root certificates for HTTPS server verifications
+  #ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
+
+  # Certificate for SSL client authentication
+  #ssl.certificate: "/etc/pki/client/cert.pem"
+
+  # Client Certificate Key
+  #ssl.key: "/etc/pki/client/cert.key"
+
+  # Optional passphrase for decrypting the Certificate Key.
+  #ssl.key_passphrase: ''
+
+  # Configure cipher suites to be used for SSL connections
+  #ssl.cipher_suites: []
+
+  # Configure curve types for ECDHE based cipher suites
+  #ssl.curve_types: []
+
+
+#------------------------------- File output -----------------------------------
+#output.file:
+  # Boolean flag to enable or disable the output module.
+  #enabled: true
+
+  # Path to the directory where to save the generated files. The option is
+  # mandatory.
+  #path: "/tmp/beatname"
+
+  # Name of the generated files. The default is `beatname` and it generates
+  # files: `beatname`, `beatname.1`, `beatname.2`, etc.
+  #filename: beatname
+
+  # Maximum size in kilobytes of each file. When this size is reached, and on
+  # every beatname restart, the files are rotated. The default value is 10240
+  # kB.
+  #rotate_every_kb: 10000
+
+  # Maximum number of files under path. When this number of files is reached,
+  # the oldest file is deleted and the rest are shifted from last to first. The
+  # default is 7 files.
+  #number_of_files: 7
+
+
+#----------------------------- Console output ---------------------------------
+#output.console:
+  # Boolean flag to enable or disable the output module.
+  #enabled: true
+
+  # Pretty print json event
+  #pretty: false
+
+#================================= Paths ======================================
+
+# The home path for the beatname installation. This is the default base path
+# for all other path settings and for miscellaneous files that come with the
+# distribution (for example, the sample dashboards).
+# If not set by a CLI flag or in the configuration file, the default for the
+# home path is the location of the binary.
+#path.home:
+
+# The configuration path for the beatname installation. This is the default
+# base path for configuration files, including the main YAML configuration file
+# and the Elasticsearch template file. If not set by a CLI flag or in the
+# configuration file, the default for the configuration path is the home path.
+#path.config: ${path.home}
+
+# The data path for the beatname installation. This is the default base path
+# for all the files in which beatname needs to store its data. If not set by a
+# CLI flag or in the configuration file, the default for the data path is a data
+# subdirectory inside the home path.
+#path.data: ${path.home}/data
+
+# The logs path for a beatname installation. This is the default location for
+# the Beat's log files. If not set by a CLI flag or in the configuration file,
+# the default for the logs path is a logs subdirectory inside the home path.
+#path.logs: ${path.home}/logs
+
+#============================== Dashboards =====================================
+# These settings control loading the sample dashboards to the Kibana index. Loading
+# the dashboards is disabled by default and can be enabled either by setting the
+# options here, or by using the `-setup` CLI flag.
+dashboards.enabled: false
+
+# The URL from where to download the dashboards archive. By default this URL
+# has a value which is computed based on the Beat name and version. For released
+# versions, this URL points to the dashboard archive on the artifacts.elastic.co
+# website.
+#dashboards.url:
+
+# The directory from where to read the dashboards. It is used instead of the URL
+# when it has a value.
+#dashboards.directory:
+
+# The file archive (zip file) from where to read the dashboards. It is used instead
+# of the URL when it has a value.
+#dashboards.file:
+
+# If this option is enabled, the snapshot URL is used instead of the default URL.
+#dashboards.snapshot: false
+
+# The URL from where to download the snapshot version of the dashboards. By default
+# this has a value which is computed based on the Beat name and version.
+#dashboards.snapshot_url
+
+# In case the archive contains the dashboards from multiple Beats, this lets you
+# select which one to load. You can load all the dashboards in the archive by
+# setting this to the empty string.
+#dashboards.beat: beatname
+
+# The name of the Kibana index to use for setting the configuration. Default is ".kibana"
+#dashboards.kibana_index: .kibana
+
+# The Elasticsearch index name. This overwrites the index name defined in the
+# dashboards and index pattern. Example: testbeat-*
+#dashboards.index:
+
+#============================== Template =====================================
+
+# A template is used to set the mapping in Elasticsearch
+# By default template loading is enabled and the template is loaded.
+# These settings can be adjusted to load your own template or overwrite existing ones.
+
+# Set to false to disable template loading.
+setup.template.enabled: true
+
+# Template name. By default the template name is "journalbeat-%{[beat.version]}"
+# The template name and pattern has to be set in case the elasticsearch index pattern is modified.
+setup.template.name: "journalbeat-%{[beat.version]}"
+
+# Template pattern. By default the template pattern is "-%{[beat.version]}-*" to apply to the default index settings.
+# The first part is the version of the beat and then -* is used to match all daily indices.
+# The template name and pattern has to be set in case the elasticsearch index pattern is modified.
+setup.template.pattern: "journalbeat-%{[beat.version]}-*"
+
+# Path to fields.yml file to generate the template
+setup.template.fields: "${path.config}/fields.yml"
+
+# Overwrite existing template
+setup.template.overwrite: true
+
+# Elasticsearch template settings
+setup.template.settings:
+
+  # A dictionary of settings to place into the settings.index dictionary
+  # of the Elasticsearch template. For more details, please check
+  # https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping.html
+  index:
+    number_of_shards: 3
+    codec: best_compression
+    #number_of_routing_shards: 30
+
+  # A dictionary of settings for the _source field. For more details, please check
+  # https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-source-field.html
+  #_source:
+    #enabled: false
+
+#============================== Kibana =====================================
+{% include 'templates/_include_kibana_setup.yml.j2' %}
+
+#================================ Logging ======================================
+# There are four options for the log output: file, stderr, syslog, eventlog
+# The file output is the default.
+
+# Sets log level. The default log level is info.
+# Available log levels are: error, warning, info, debug
+#logging.level: info
+
+# Enable debug output for selected components. To enable all selectors use ["*"]
+# Other available selectors are "beat", "publish", "service"
+# Multiple selectors can be chained.
+#logging.selectors: [ ]
+
+# Send all logging output to syslog. The default is false.
+#logging.to_syslog: false
+
+# Send all logging output to Windows Event Logs. The default is false.
+#logging.to_eventlog: false
+
+# If enabled, journalbeat periodically logs its internal metrics that have changed
+# in the last period. For each metric that changed, the delta from the value at
+# the beginning of the period is logged. Also, the total values for
+# all non-zero internal metrics are logged on shutdown. The default is true.
+#logging.metrics.enabled: true
+
+# The period after which to log the internal metrics. The default is 30s.
+#logging.metrics.period: 30s
+
+# Logging to rotating files. Set logging.to_files to false to disable logging to
+# files.
+logging.to_files: true
+logging.files:
+  # Configure the path where the logs are written. The default is the logs directory
+  # under the home path (the binary location).
+  path: /var/log/journalbeat
+
+  # The name of the files where the logs are written to.
+  name: journalbeat
+
+  # Configure log file size limit. If limit is reached, log file will be
+  # automatically rotated
+  #rotateeverybytes: 10485760 # = 10MB
+
+  # Number of rotated log files to keep. Oldest files will be deleted first.
+  keepfiles: 2
+
+  # The permissions mask to apply when rotating log files. The default value is 0600.
+  # Must be a valid Unix-style file permissions mask expressed in octal notation.
+  #permissions: 0600
+
+# Set to true to log messages in json format.
+#logging.json: false