3fb88d7a57
And little update information in README.rst Change-Id: I8ea3cf1ec6a9561483e5552b9308c4a8798065ac
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1.2 KiB
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55 lines
1.2 KiB
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==================
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Install Prometheus
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==================
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About this repository
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---------------------
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This set of playbooks will deploy Prometheus. If this is being deployed as part of
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an OpenStack all of the inventory needs will be provided for.
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Deployment Process
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------------------
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Clone the repo
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.. code-block:: bash
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cd /opt
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git clone https://opendev.org/openstack/openstack-ansible-ops
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Downloading role dependencies
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.. code-block:: bash
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cd /opt/openstack-ansible-ops/prometheus
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ansible-galaxy install -r requirements.yml
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Install node_exporter
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.. code-block:: bash
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cd /opt/openstack-ansible-ops/prometheus
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openstack-ansible installNodeExporter.yml
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If you want to deploy the mysqld_exporter, you need to create the Galera user for it first
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.. code-block:: yaml
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galera_additional_users:
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- name: "exporter"
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host: '%'
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password: "{{ prometheus_mysqld_exporter_galera_password }}"
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priv: '*.*:PROCESS,REPLICATION CLIENT,SELECT,SLAVE MONITOR'
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resource_limits:
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MAX_USER_CONNECTIONS: 3
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check_hostname: false
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state: present
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Then install the mysqld_exporter
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.. code-block:: bash
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cd /opt/openstack-ansible-ops/prometheus
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openstack-ansible installMysqldExporter.yml
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