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Author: Frease03

Dockerfile

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+# Use an official Ubuntu as a parent image
+FROM ubuntu:20.04
+
+# Set environment variables to non-interactive
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Update and install required packages
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y \
+    git \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    apache2 \
+    software-properties-common
+
+# Add PHP repository and install PHP 7.3 with necessary extensions
+RUN add-apt-repository ppa:ondrej/php -y && \
+    apt-get update && \
+    apt-get install -y \
+    php7.3 \
+    libapache2-mod-php7.3 \
+    php7.3-common \
+    php7.3-mysql \
+    php7.3-ldap \
+    php7.3-json \
+    php7.3-curl \
+    php7.3-zip \
+    php7.3-xml \
+    php7.3-mbstring
+
+# Enable Apache mods and PHP
+RUN a2enmod php7.3
+
+# Set working directory
+WORKDIR /var/www/html
+
+RUN git clone https://github.com/OS4ED/openSIS-Classic.git  -b ver7.4 openSIS
+RUN chown -R www-data:www-data  openSIS
+
+# Copy startup script and grant execution rights
+COPY start.sh .
+RUN chmod +x start.sh
+
+# Expose port 80
+EXPOSE 80
+
+# Start services
+CMD ["sh", "-c", "service apache2 start && tail -f /dev/null"]

README.md

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+# S9-project-01

alertmanager.yml

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+global:
+  smtp_smarthost: 'smtp:25'
+  smtp_from: 'email@example.com'
+route:
+  receiver: example-email
+  group_by: [alertname]
+receivers:
+ - name: example-email
+   email_configs:
+    - to: 'email@example.com'

command.sh

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+docker run -d --name database \
+  --restart always \
+  -e MYSQL_ROOT_PASSWORD=abc123 \
+  -e MYSQL_DATABASE=openSIS \
+  -e MYSQL_USER=openSIS_rw \
+  -e MYSQL_PASSWORD=Op3nS!S \
+  -v db_data:/var/lib/mysql \
+  -v $(pwd)/mysql-init:/docker-entrypoint-initdb.d \
+  -v $(pwd)/mysql-config/strict_mode.cnf:/etc/mysql/conf.d/strict_mode.cnf \
+  --network opensis_network \
+  --network-alias opensis \
+  mariadb:10.5
+
+
+
+
+docker run -d --name frontend \
+  -p 8080:80 -p 80:80 \
+  --network opensis_network \
+  --network-alias opensis \
+  --depends-on database \
+  your-frontend-image
+
+
+docker network create opensis_network
+docker volume create db_data
+docker volume create openSIS
+
+
+docker build -t your-frontend-image .
+
+https://mxulises.medium.com/simple-prometheus-setup-on-docker-compose-f702d5f9857

docker-compose.yml

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+version: '3.8'
+
+services:
+  prometheus:
+    image: prom/prometheus
+    volumes:
+      - "./prometheus.yml:/etc/prometheus/prometheus.yml"
+      - "./rules.yml:/etc/prometheus/rules.yml"
+    networks:
+      - opensis_network
+    ports:
+      - "9090:9090"
+
+  node-exporter:
+    image: prom/node-exporter
+    networks:
+      - opensis_network
+    ports:
+      - "9100:9100"
+
+  alert-manager:
+    image: quay.io/prometheus/alertmanager
+    volumes:
+      - "./alertmanager.yml:/alertmanager/alertmanager.yml"
+    networks:
+      - opensis_network
+    ports:
+      - "9093:9093"
+
+  database:
+    image: mariadb:10.5
+    container_name: opensis-db
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: "abc123"
+      MYSQL_DATABASE: "openSIS"
+      MYSQL_USER: "openSIS_rw"
+      MYSQL_PASSWORD: "admin101"
+    volumes:
+      - db_data:/var/lib/mysql
+      - ./openSIS-Classic/MYSQL/mysql-init:/docker-entrypoint-initdb.d
+      - ./openSIS-Classic/MYSQL/mysql-config/strict_mode.cnf:/etc/mysql/conf.d/strict_mode.cnf
+    networks:
+      - opensis_network
+
+  opensis-ui:
+    image: opensis-ui
+    container_name: opensis-ui
+    restart: always
+    depends_on:
+      - database
+    ports:
+      - "8080:80"
+    networks:
+      - opensis_network
+
+  grafana_postgres:
+    container_name: grafana_postgres
+    image: postgres:15
+    restart: always
+    environment:
+      POSTGRES_DB: grafana_db
+      POSTGRES_USER: grafana_usr
+      POSTGRES_PASSWORD: admin123
+    volumes:
+      - postgres-storage:/var/lib/postgresql/data
+    networks:
+      - opensis_network
+
+  grafana:
+    image: grafana/grafana-enterprise:latest
+    container_name: grafana
+    restart: unless-stopped
+    environment:
+      GF_DATABASE_TYPE: postgres
+      GF_DATABASE_HOST: grafana_postgres
+      GF_DATABASE_NAME: grafana_db
+      GF_DATABASE_USER: grafana_usr
+      GF_DATABASE_PASSWORD: admin123
+    ports:
+      - '3000:3000'
+    volumes:
+      - grafana-storage:/var/lib/grafana
+    networks:
+      - opensis_network
+
+volumes:
+  db_data:
+  grafana-storage: {}
+  postgres-storage: {}
+
+networks:
+  opensis_network:
+    driver: bridge

prometheus.yml

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+global:
+  scrape_interval: 10s
+  evaluation_interval: 10s
+rule_files:
+  - rules.yml
+alerting:
+  alertmanagers:
+   - static_configs:
+     - targets:
+        - alert-manager:9093
+scrape_configs:
+ - job_name: prometheus
+   static_configs:
+    - targets:
+       - prometheus:9090
+ - job_name: node
+   static_configs:
+    - targets:
+       - node-exporter:9100

rules.yml

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+groups:
+ - name: example
+   rules:
+   - alert: InstanceDown
+     expr: up == 0
+     for: 1m

start.sh

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+#!/bin/bash
+
+service apache2 start
+
+# Keep the container running
+tail -f /dev/null