51 lines
1.5 KiB
YAML
51 lines
1.5 KiB
YAML
# Install Prometheus node-exporter.
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#
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# @see http://prometheus.io/docs/introduction/getting_started/
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- name: set internal variables for convenience
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set_fact:
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node_exporter_present: yes
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node_exporter_daemon_dir: "{{ prometheus_install_path }}/node_exporter-{{ node_exporter_version }}.linux-amd64"
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node_exporter_tarball_url: "https://github.com/prometheus/node_exporter/releases/download/v{{ node_exporter_version }}/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz"
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- name: download and untar node_exporter tarball
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unarchive:
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src: "{{ node_exporter_tarball_url }}"
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dest: "{{ prometheus_install_path }}"
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copy: no
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creates: "{{ node_exporter_daemon_dir }}"
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- name: create node_exporter /usr/local/bin link
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file:
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src: "{{ node_exporter_daemon_dir }}/node_exporter"
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dest: "/usr/local/bin/node_exporter"
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state: link
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- name: mkdir for data
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file:
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path: "{{ prometheus_db_path }}"
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state: directory
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owner: "{{ prometheus_user }}"
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group: "{{ prometheus_group }}"
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mode: "u=rwx,g=rx,o="
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- name: copy vhost node_exporter.conf
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template:
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src: "../templates/node_exporter_vhost.conf.j2"
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dest: "/etc/nginx/conf.d/node_exporter.conf"
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notify:
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- restart nginx
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- name: copy systemd config to server
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template:
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src: "../templates/node_exporter.service.j2"
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dest: "/lib/systemd/system/node_exporter.service"
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notify:
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- reload systemd
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- restart node_exporter
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- name: enable node_exporter service
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service:
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name: node_exporter
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enabled: yes
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state: started
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