openstack/openstack-ansible-ops
Code Issues Proposed changes

Exposed Kibana elastic endpoint

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Kibana can currently only be deployed alongside an elasticsearch
coordinator node, so that it can query the cluster directly. However, in
certain situations it can be useful to keep kibana separate from
elasticsearch for e.g. resource reasons. This change allows the user to
deploy Kibana with a list of remote endpoints that it can use to query
the elastic cluster, such that no local install is required. The default
behaviour is unchanged, as the default endpoint remains the localhost.

Change-Id: Ic99b9aafd1d70b99d2088a4017e58079b5124ddc
This commit is contained in:
Duncan Martin Walker 2020-02-10 18:29:48 +00:00
parent a2b4b65ab2
commit 224737f24e
2 changed files with 6 additions and 1 deletions
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5
elk_metrics_7x/roles/elastic_kibana/defaults/main.yml
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@ -25,6 +25,11 @@ kibana_server_name: "{{ ansible_hostname }}"
kibana_index_on_elasticsearch: "http://{{ hostvars[groups['elastic-logstash'][0]]['ansible_host'] }}:{{ elastic_port}}/.kibana" kibana_index_on_elasticsearch: "http://{{ hostvars[groups['elastic-logstash'][0]]['ansible_host'] }}:{{ elastic_port}}/.kibana"
kibana_elastic_request_timeout: 1800000 kibana_elastic_request_timeout: 1800000
# If unset, the protocol and port default to http and elastic_port
# respectively
kibana_elastic_endpoints:
- "http://127.0.0.1:{{ elastic_port }}"
# The following must be set in order to to allow kibana load balancing # The following must be set in order to to allow kibana load balancing
# otherwise they are set individually per Kibana instance # otherwise they are set individually per Kibana instance
# The key used to encrypt Elasticsearch reports # The key used to encrypt Elasticsearch reports

2
elk_metrics_7x/roles/elastic_kibana/templates/kibana.yml.j2
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@ -25,7 +25,7 @@ server.host: {{ kibana_interface }}
#server.name: "your-hostname" #server.name: "your-hostname"
# The URLs of the Elasticsearch instances to use for all your queries. # The URLs of the Elasticsearch instances to use for all your queries.
elasticsearch.hosts: "http://127.0.0.1:{{ elastic_port }}" elasticsearch.hosts: {{ kibana_elastic_endpoints | to_json }}
# When this setting's value is true Kibana uses the hostname specified in the server.host # When this setting's value is true Kibana uses the hostname specified in the server.host
# setting. When the value of this setting is false, Kibana uses the hostname of the host # setting. When the value of this setting is false, Kibana uses the hostname of the host