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README.md

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+# CADVISOR
+
+Service pour monitorer les conteneurs via prometheus
+
+## PRE REQUIS :paperclip:
+
+- Docker + compose :whale:
+- DNS pointant vers Cadvisor host
+
+## CONFIG
+
+### CADVISOR HOST
+
+- Créer les credentials:
+```bash
+sudo apt-get install apache2-utils
+sudo htpasswd -c -b /etc/nginx/.htpasswd <user> <mot-de-passe>
+```
+
+- Nginx reverse proxy config:
+```conf
+server {
+    listen 80;
+    server_name cadvisor.domaine.tld;
+
+    if ($host = cadvisor.odoo.legaragenumerique.xyz) {
+        return 301 https://$host$request_uri;
+    }
+}
+
+server {
+    listen 443 ssl;
+    server_name cadvisor.domaine.tld;
+
+    location / {
+        auth_basic             "Restricted";
+        auth_basic_user_file   .htpasswd;
+
+        proxy_pass             http://127.0.0.1:8080;
+        proxy_read_timeout     900;
+    }
+
+    access_log /var/log/nginx/cadvisor.access.log;
+    error_log /var/log/nginx/cadvisor.error.log;
+
+    ssl_certificate /etc/letsencrypt/live/cadvisor.domaine.tld/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/cadvisor.domaine.tld/privkey.pem;
+}
+```
+
+### PROMETHEUS HOST
+
+- Prometheus config:
+```yml
+# CADVISOR SCRAPING ENDPOINT
+  - job_name: 'odoo-docker'
+    scheme: https
+    basic_auth:
+      username: '<user>'
+      password: '<mot-de-passe>'
+    tls_config:
+      insecure_skip_verify: true
+    scrape_interval: 5s
+    honor_labels: true
+    static_configs:
+      - targets: ['cadvisor.domaine.tld']
+        labels:
+          instance: odoo-docker
+```
+
+### GARAFANA DASHBOARD :bar_chart:
+
+- Importer une dashboard via ID: 13946
+
+## UTILISATION
+
+```bash
+docker compose up -d
+```

docker-compose.yml

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+version: '3.9'
+
+services:
+  cadvisor:
+    container_name: cadvisor
+    hostname: cadvisor
+    image: gcr.io/cadvisor/cadvisor:v0.47.2
+    restart: unless-stopped
+    privileged: true
+    ports:
+      - "8080:8080"
+    volumes:
+      - "/:/rootfs:ro"
+      - "/var/run:/var/run:ro"
+      - "/sys:/sys:ro"
+      - "/var/lib/docker/:/var/lib/docker:ro"
+      - "/dev/disk/:/dev/disk:ro"
+    command:
+      - "--storage_duration=5m0s"
+      - "--housekeeping_interval=60s"
+      - "--docker_only=true"
+      - "--enable_metrics=cpu,memory,network"
+      - "--store_container_labels=false"