Добавлена конфигурация мониторинга Nginx и финальные правки для app1

2026-02-04 05:40:03 +00:00
parent b1fc6bcf3c
commit 14d945e7b5
9 changed files with 657 additions and 35 deletions
--- a/playbooks/install-nginx-exporter.yml
+++ b/playbooks/install-nginx-exporter.yml
@ -0,0 +1,65 @@
+---
+- name: Install nginx-prometheus-exporter on App1
+  hosts: 192.168.0.110
+  become: yes
+  
+  tasks:
+    - name: Download nginx-prometheus-exporter
+      get_url:
+        url: https://github.com/nginxinc/nginx-prometheus-exporter/releases/download/v0.11.0/nginx-prometheus-exporter_0.11.0_linux_amd64.tar.gz
+        dest: /tmp/nginx-exporter.tar.gz
+    
+    - name: Extract nginx-exporter
+      unarchive:
+        src: /tmp/nginx-exporter.tar.gz
+        dest: /usr/local/bin/
+        remote_src: yes
+        creates: /usr/local/bin/nginx-prometheus-exporter
+    
+    - name: Create systemd service
+      copy:
+        content: |
+          [Unit]
+          Description=NGINX Prometheus Exporter
+          After=network.target nginx.service
+          
+          [Service]
+          Type=simple
+          User=root
+          ExecStart=/usr/local/bin/nginx-prometheus-exporter -nginx.scrape-uri=http://localhost:80/status
+          Restart=on-failure
+          
+          [Install]
+          WantedBy=multi-user.target
+        dest: /etc/systemd/system/nginx-exporter.service
+        owner: root
+        group: root
+        mode: '0644'
+    
+    - name: Enable and start nginx-exporter
+      systemd:
+        name: nginx-exporter
+        state: started
+        enabled: yes
+        daemon_reload: yes
+    
+    - name: Test nginx-exporter
+      uri:
+        url: http://localhost:9113/metrics
+        status_code: 200
+      register: exporter_test
+      ignore_errors: yes
+    
+    - name: Show test result
+      debug:
+        msg: "Nginx exporter test: {{ 'SUCCESS' if exporter_test.status == 200 else 'FAILED' }}"
+    
+    - name: Verify metrics
+      shell: |
+        curl -s http://localhost:9113/metrics | grep -i nginx | head -5
+      register: metrics_check
+      changed_when: false
+    
+    - name: Show metrics check
+      debug:
+        msg: "{{ metrics_check.stdout_lines }}"