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Home Roles: Dependency Mgmt eck Role Variables Role Variables - Remote Elasticsearch Role Variables - Domains and Certificates Example Playbook License

eck¤

This role provides support to install Elastic Cloud on Kubernetes (ECK).

Elasticsearch is configured with a default user named elastic, you can obtain the password for this user by running the following command:

oc -n eck get secret mas-es-elastic-user -o go-template='{{.data.elastic | base64decode}}'; echo

Role Variables¤

eck_action¤

Action to be performed by the role. The only valid value currently is install.

eck_enable_elasticsearch¤

Whether to include Elasticsearch when performing the desired action.

eck_enable_kibana¤

Whether to include Kibana when performing the desired action.

eck_enable_logstash¤

Whether to include Logstash when performing the desired action.

eck_enable_filebeat¤

Whether to include Filebeat when performing the desired action.

Role Variables - Remote Elasticsearch¤

When eck_remote_es_hosts, eck_remote_es_username, and eck_remote_es_password are all set, and eck_enable_logstash is true, the Logstash server will be configured to send log messages to the remote Elasticsearch instance defined.

eck_remote_es_hosts¤

A list of one or more hosts for the remote Elasticsearch instance. When using an environment varible, the value should be in the format of a comma-seperated list.

eck_remote_es_username¤

The username that will be used to authenticate with the remote Elasticsearch instance.

eck_remote_es_password¤

The password that will be used to authenticate with the remote Elasticsearch instance.

Role Variables - Domains and Certificates¤

Elasticsearch and Kibana can be configured with a custom domain and a certificate signed by LetsEncrypt.

es_domain¤

The domain that Elasticsearch will be accessed from, must be routable to the target OCP cluster.

kibana_domain¤

The domain that Kibana will be accessed from, must be routable to the target OCP cluster.

letsencrypt_email¤

Provide the email address which will be used to register the certificates with LetsEncrypt. When this is provided and one or both domains are set, an Issuer will be configured for LetsEncrypt production using a HTTP solver that will installed automatically by Cert-Manager in the ECK namespace.

Example Playbook¤

- hosts: localhost
  any_errors_fatal: true
  vars:
    eck_action: install
    eck_enable_elasticsearch: true
    eck_enable_kibana: true
    eck_enable_logstash: true
  roles:
    - ibm.mas_devops.eck

License¤

EPL-2.0