From d2d060251621fc1d00ab5db2f55118ef23112b67 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Sun, 23 Apr 2023 16:11:46 +0200 Subject: kubernetes/standalone: gather prometheus metrics --- roles/monitoring/prometheus/exporter/meta/main.yml | 2 ++ .../prometheus/exporter/standalone-kubelet/handlers/main.yml | 5 +++++ .../prometheus/exporter/standalone-kubelet/tasks/main.yml | 11 +++++++++++ roles/monitoring/prometheus/server/defaults/main/main.yml | 1 + .../server/defaults/main/rules_standalone-kubelet.yml | 3 +++ 5 files changed, 22 insertions(+) create mode 100644 roles/monitoring/prometheus/exporter/standalone-kubelet/handlers/main.yml create mode 100644 roles/monitoring/prometheus/exporter/standalone-kubelet/tasks/main.yml create mode 100644 roles/monitoring/prometheus/server/defaults/main/rules_standalone-kubelet.yml (limited to 'roles/monitoring') diff --git a/roles/monitoring/prometheus/exporter/meta/main.yml b/roles/monitoring/prometheus/exporter/meta/main.yml index c0f6e02a..167f4a96 100644 --- a/roles/monitoring/prometheus/exporter/meta/main.yml +++ b/roles/monitoring/prometheus/exporter/meta/main.yml @@ -19,4 +19,6 @@ dependencies: when: "'bind' in (prometheus_exporters_default | union(prometheus_exporters_extra))" - role: monitoring/prometheus/exporter/snmp when: "'snmp' in (prometheus_exporters_default | union(prometheus_exporters_extra))" + - role: monitoring/prometheus/exporter/standalone-kubelet + when: "'standalone-kubelet' in (prometheus_exporters_default | union(prometheus_exporters_extra))" - role: monitoring/prometheus/exporter/register diff --git a/roles/monitoring/prometheus/exporter/standalone-kubelet/handlers/main.yml b/roles/monitoring/prometheus/exporter/standalone-kubelet/handlers/main.yml new file mode 100644 index 00000000..d4e42ca0 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/standalone-kubelet/handlers/main.yml @@ -0,0 +1,5 @@ +--- +- name: reload nginx + service: + name: nginx + state: reloaded diff --git a/roles/monitoring/prometheus/exporter/standalone-kubelet/tasks/main.yml b/roles/monitoring/prometheus/exporter/standalone-kubelet/tasks/main.yml new file mode 100644 index 00000000..e676f263 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/standalone-kubelet/tasks/main.yml @@ -0,0 +1,11 @@ +--- +- name: register exporter + copy: + content: | + location = /standalone-kubelet { + proxy_pass https://{{ kubernetes_standalone_address | default('127.0.0.1') }}:{{ kubernetes_standalone_port | default(10250) }}/metrics; + proxy_ssl_certificate /etc/ssl/standalone-kubelet/client/crt.pem; + proxy_ssl_certificate_key /etc/ssl/standalone-kubelet/client/key.pem; + } + dest: /etc/prometheus/exporter/standalone-kubelet.locations + notify: reload nginx diff --git a/roles/monitoring/prometheus/server/defaults/main/main.yml b/roles/monitoring/prometheus/server/defaults/main/main.yml index ab0b3276..1550384a 100644 --- a/roles/monitoring/prometheus/server/defaults/main/main.yml +++ b/roles/monitoring/prometheus/server/defaults/main/main.yml @@ -34,6 +34,7 @@ prometheus_server_rules: bind: "{{ prometheus_server_rules_bind + prometheus_server_rules_bind_extra }}" snmp: "{{ prometheus_server_rules_snmp + prometheus_server_rules_snmp_extra }}" snmp/probe: "{{ prometheus_server_rules_snmp__probe + prometheus_server_rules_snmp__probe_extra }}" + standalone-kubelet: "{{ prometheus_server_rules_standalone_kubelet + prometheus_server_rules_standalone_kubelet_extra }}" # prometheus_server_alertmanager: # url: "127.0.0.1:9093" diff --git a/roles/monitoring/prometheus/server/defaults/main/rules_standalone-kubelet.yml b/roles/monitoring/prometheus/server/defaults/main/rules_standalone-kubelet.yml new file mode 100644 index 00000000..e0ff0fde --- /dev/null +++ b/roles/monitoring/prometheus/server/defaults/main/rules_standalone-kubelet.yml @@ -0,0 +1,3 @@ +--- +prometheus_server_rules_standalone_kubelet_extra: [] +prometheus_server_rules_standalone_kubelet: [] -- cgit v1.2.3