Déplacement du répertoire conteneur vers son nouvel emplacement

conteneur/Dockerfile

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+FROM debian:bullseye-slim
+
+# Installation des dépendances
+RUN apt-get update && apt-get install -y \
+    apache2 \
+    supervisor \
+    wget \
+    curl \
+    unzip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Installation Apache Exporter
+RUN wget https://github.com/Lusitaniae/apache_exporter/releases/download/v1.0.10/apache_exporter-1.0.10.linux-amd64.tar.gz \
+    && tar xzf apache_exporter-1.0.10.linux-amd64.tar.gz \
+    && mv apache_exporter-1.0.10.linux-amd64/apache_exporter /usr/local/bin/ \
+    && rm -rf apache_exporter-*
+
+# Installation Promtail
+RUN wget https://github.com/grafana/loki/releases/download/v2.9.0/promtail-linux-amd64.zip \
+    && unzip promtail-linux-amd64.zip \
+    && mv promtail-linux-amd64 /usr/local/bin/promtail \
+    && chmod +x /usr/local/bin/promtail \
+    && rm promtail-linux-amd64.zip
+
+# Copie des configurations
+COPY configs/apache/httpd.conf /etc/apache2/sites-available/000-default.conf
+COPY configs/promtail/config.yaml /etc/promtail/config.yaml
+COPY configs/supervisord/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Configuration Apache pour server-status
+RUN echo '<Location "/server-status">\n\
+    SetHandler server-status\n\
+    Require all granted\n\
+</Location>' > /etc/apache2/conf-available/server-status.conf \
+    && a2enconf server-status \
+    && a2enmod status
+
+# Création des répertoires de logs
+RUN mkdir -p /var/log/apache2 /var/log/promtail
+
+EXPOSE 80 9117 9080
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

conteneur/configs/apache/httpd.conf

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+# Configuration Apache de base
+ServerRoot "/etc/apache2"
+#Listen 80
+
+# Modules (déjà chargés par défaut dans debian/ubuntu)
+
+ServerAdmin admin@localhost
+ServerName localhost
+
+DocumentRoot "/var/www/html"
+<Directory "/var/www/html">
+    Options Indexes FollowSymLinks
+    AllowOverride None
+    Require all granted
+</Directory>
+
+ErrorLog /var/log/apache2/error.log
+LogLevel warn
+
+LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
+CustomLog /var/log/apache2/access.log combined
+
+# Server status pour apache_exporter
+<Location "/server-status">
+    SetHandler server-status
+    Require all granted
+</Location>

conteneur/configs/promtail/config.yaml

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+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: http://192.168.56.61:3100/loki/api/v1/push
+
+scrape_configs:
+  - job_name: apache_access
+    static_configs:
+      - targets: [localhost]
+        labels:
+          job: apache_access
+          host: apache_all_in_one
+          __path__: /var/log/apache2/access.log
+          
+  - job_name: apache_error
+    static_configs:
+      - targets: [localhost]
+        labels:
+          job: apache_error
+          host: apache_all_in_one
+          __path__: /var/log/apache2/error.log

conteneur/configs/supervisord/supervisord.conf

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+[supervisord]
+nodaemon=true
+user=root
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid
+
+[program:apache2]
+command=/usr/sbin/apache2ctl -D FOREGROUND
+autostart=true
+autorestart=true
+stdout_logfile=/var/log/apache2/access.log
+stderr_logfile=/var/log/apache2/error.log
+priority=1
+
+[program:apache_exporter]
+command=/usr/local/bin/apache_exporter --scrape_uri=http://localhost/server-status?auto
+autostart=true
+autorestart=true
+stdout_logfile=/var/log/apache_exporter.log
+stderr_logfile=/var/log/apache_exporter_error.log
+priority=2
+startsecs=5
+
+[program:promtail]
+command=/usr/local/bin/promtail -config.file=/etc/promtail/config.yaml
+autostart=true
+autorestart=true
+stdout_logfile=/var/log/promtail/promtail.log
+stderr_logfile=/var/log/promtail/promtail_error.log
+priority=3
+startsecs=5

conteneur/docker-compose.yml

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+services:
+  apache-observability:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: apache_all_in_one
+    ports:
+      - "8080:80"
+      - "9117:9117"
+      - "9080:9080"
+    volumes:
+      - apache-logs:/var/log/apache2
+    networks:
+      - centre_observabilite_observability
+    restart: unless-stopped
+
+volumes:
+  apache-logs:
+
+networks:
+  centre_observabilite_observability:
+    external: true
+    name: centre_observabilite_observability