56 lines
1.7 KiB
YAML
56 lines
1.7 KiB
YAML
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---
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- name: Ensure node-exporter is reachable internally
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ufw:
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rule: allow
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port: 9100
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src: 192.168.1.0/24
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- name: Ensure node exporter group exists
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ansible.builtin.group:
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name: node_exporter
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- name: Ensure prometheus is a member of node_exporter group
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ansible.builtin.user:
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name: prometheus
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append: yes
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groups:
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- node_exporter
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- name: Ensure node exporter textfile directory exists
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file:
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path: /var/lib/prometheus/node-exporter
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state: directory
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owner: prometheus
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group: node_exporter
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mode: 0775
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- name: Ensure textfile directory is enabled for node exporter
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ansible.builtin.lineinfile:
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path: /etc/default/prometheus-node-exporter
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regexp: '^ARGS'
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line: ARGS="--collector.textfile.directory='/var/lib/prometheus/node-exporter' --collector.filesystem.ignored-fs-types=dav --collector.zfs --collector.xfs"
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owner: root
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group: root
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mode: '0644'
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backup: yes
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notify:
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- Restart Prometheus Node Exporter
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when: "ansible_hostname == 'hiljainen' or ansible_hostname == 'deu1.susurrando.com'"
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- name: Ensure textfile directory is enabled for node exporter
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ansible.builtin.lineinfile:
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path: /etc/default/prometheus-node-exporter
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regexp: '^ARGS'
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line: ARGS="--collector.textfile.directory='/var/lib/prometheus/node-exporter' --collector.filesystem.ignored-fs-types=dav"
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owner: root
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group: root
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mode: '0644'
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backup: yes
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notify:
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- Restart Prometheus Node Exporter
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when: "ansible_hostname != 'hiljainen' and ansible_hostname != 'deu1.susurrando.com'"
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- name: Ensure configuration of prometheus exporters for external servers
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include_tasks: configure_prometheus_exporters_external.yml
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when: "'external' in group_names"
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