Dev Services

A comprehensive Docker Compose setup providing essential development services including databases, caching, search engines, and admin interfaces. All services are pre-configured with sensible defaults for local development.

🚀 Services Overview

Active Services

Service	Version	Port(s)	Purpose
nginx	1.28.1-alpine3.23	8000	Web server and reverse proxy
MySQL	8.0.41	3306	Relational database
phpMyAdmin	5.2.3	via nginx:8000	MySQL web interface
Adminer	5.4.1	via nginx:8000	Universal database management tool
Redis	8.4.0-alpine	6379	In-memory data store and cache
PostgreSQL	17.2-alpine	5432	Advanced relational database
pgAdmin	9.11	via nginx:8000	PostgreSQL web interface
MongoDB	8.0	27017	NoSQL document database
Mongo Express	1.0.2-20-alpine3.19	via nginx:8000	MongoDB web interface
Elasticsearch	9.2.4	9200, 9300	Search and analytics engine
Kibana	9.2.4	5601	Elasticsearch visualization

📋 Prerequisites

Docker Engine 20.10+
Docker Compose V2+
At least 8GB RAM available for Docker
Ports 80, 3306, 5432, 6379, 8000, 8080, 9200, 27017 available

🎯 Running Instructions

Scenario 1: Start All Services (Fresh Start)

Start all services defined in docker-compose.yml:

# Start all services in detached mode (background)
docker compose up -d

# Verify all services are running
docker compose ps

# Check health status
docker compose ps --format "table {{.Name}}\t{{.Status}}\t{{.Ports}}"

What happens:

All 11 services will start
Docker will pull images if not already downloaded
Volumes will be created for data persistence
Health checks will run to verify service readiness

Scenario 2: Start Specific Services Only

Run only the services you need for your current work:

# Example 1: Start only MySQL and its admin interface
docker compose up -d mysql_dev phpmyadmin_dev

# Example 2: Start database services only (no admin interfaces)
docker compose up -d mysql_dev postgres_dev mongo_dev redis_dev

# Example 3: Start full database stack with admin tools
docker compose up -d mysql_dev phpmyadmin_dev adminer_dev postgres_dev pgadmin_dev mongo_dev

# Example 4: Start search stack (Elasticsearch + Kibana)
docker compose up -d elasticsearch_dev kibana_dev

# Example 5: Start web server and specific database
docker compose up -d nginx_dev mysql_dev phpmyadmin_dev

Note: Docker Compose automatically starts dependent services. For example, starting phpmyadmin_dev will also start mysql_dev.

Scenario 3: Update Running Services to New Versions

When you've updated service versions in docker-compose.yml and services are already running:

# Step 1: Pull the latest images
docker compose pull

# Step 2: Recreate containers with new images (keeps data in volumes)
docker compose up -d --force-recreate

# Alternative: Recreate specific services only
docker compose up -d --force-recreate mysql_dev redis_dev

What happens:

Existing containers are stopped and removed
New containers are created with updated images
Data is preserved in named volumes
Services restart with new versions

Safe Update Process (Zero Downtime for Critical Services):

# 1. Pull new images first
docker compose pull

# 2. Update services one at a time
docker compose up -d --force-recreate --no-deps mysql_dev
docker compose up -d --force-recreate --no-deps redis_dev

# 3. Verify each service after update
docker compose logs mysql_dev
docker compose ps mysql_dev

Scenario 4: Add New Services to Running Stack

When you want to add new services without restarting existing ones:

# Start new services while keeping existing ones running
docker compose up -d elasticsearch_dev kibana_dev

# Verify only new services were started
docker compose ps

Example workflow:

# Currently running: MySQL, Redis, PostgreSQL
docker compose ps

# Add MongoDB and Mongo Express without affecting others
docker compose up -d mongo_dev

# Add Elasticsearch stack
docker compose up -d elasticsearch_dev kibana_dev

# All services now running together
docker compose ps

Scenario 5: Restart Services (Troubleshooting)

When a service is misbehaving or you've changed configuration:

# Restart specific service
docker compose restart mysql_dev

# Restart multiple services
docker compose restart mysql_dev redis_dev

# Restart all services
docker compose restart

# Stop and start (full cycle) for specific service
docker compose stop mysql_dev
docker compose start mysql_dev

Common Operations

Stop Services (Keep Data)

# Stop all services (volumes and data preserved)
docker compose stop

# Stop specific services
docker compose stop mysql_dev redis_dev

Stop and Remove Containers (Keep Data)

# Remove all containers but keep volumes
docker compose down

# Remove specific service
docker compose rm -s mysql_dev

Complete Cleanup (Remove Everything)

# WARNING: This deletes all data!
docker compose down -v

# Remove specific volume
docker volume rm dev-services_mysql_dev_volume

View Logs

# All services (real-time)
docker compose logs -f

# Specific service (real-time)
docker compose logs -f mysql_dev

# Last 100 lines
docker compose logs --tail=100 mysql_dev

# Multiple services
docker compose logs -f mysql_dev redis_dev

Check Service Status

# List all services
docker compose ps

# Show only running services
docker compose ps --filter "status=running"

# Detailed status with ports
docker compose ps --format "table {{.Name}}\t{{.Status}}\t{{.Ports}}"

Quick Reference Commands

Task	Command
Start all services	`docker compose up -d`
Start specific services	`docker compose up -d mysql_dev redis_dev`
Stop all services	`docker compose stop`
Stop and remove containers	`docker compose down`
Update to new versions	`docker compose pull && docker compose up -d --force-recreate`
Restart a service	`docker compose restart mysql_dev`
View logs	`docker compose logs -f mysql_dev`
Check status	`docker compose ps`
Remove everything	`docker compose down -v`

🔐 Service Access & Login Instructions

1. nginx (Web Server)

URL: http://localhost:8000
Purpose: Reverse proxy for phpMyAdmin and Mongo Express
Configuration: ./dockerData/nginx/nginx.conf
Web Root: ./dockerData/nginx/www

2. MySQL

Host: localhost
Port: 3306
Username: root
Password: root
Connection String: mysql://root:root@localhost:3306

CLI Access:

docker exec -it mysql_dev mysql -uroot -proot

3. phpMyAdmin (MySQL Web Interface)

URL: http://localhost:8000/phpmyadmin/
Username: root
Password: root
Server: mysql_dev (auto-configured)
Features: 6GB upload limit enabled

4. Adminer (Universal Database Manager)

URL: http://localhost:8000/adminer/
System: Select database type (MySQL, PostgreSQL, MongoDB, etc.)
Server:
- MySQL: mysql_dev
- PostgreSQL: postgres_dev
- MongoDB: mongo_dev
Username: root
Password: root
Database: Leave empty or specify database name
Note: Accessible only through nginx proxy, not on direct port

5. Redis

Host: localhost
Port: 6379
Password: None (no authentication)
Connection String: redis://localhost:6379
CLI Access:
```
docker exec -it redis_dev redis-cli
```

Test Connection:

docker exec -it redis_dev redis-cli ping
# Should return: PONG

6. PostgreSQL

Host: localhost
Port: 5432
Username: root
Password: root
Database: postgres (default)
Connection String: postgresql://root:root@localhost:5432/postgres

CLI Access:

docker exec -it postgres_dev psql -U root

Backups Directory: ./dockerData/postgres/backups

7. pgAdmin (PostgreSQL Web Interface)

URL: http://localhost:8000/pgadmin/
Email: root@root.com
Password: root
Adding Server Connection:
1. Right-click "Servers" → "Register" → "Server"
2. General Tab: Name: postgres_dev
3. Connection Tab:
  - Host: postgres_dev
  - Port: 5432
  - Username: root
  - Password: root
4. Click "Save"
Note: Accessible only through nginx proxy, not on direct port

8. MongoDB

Host: localhost
Port: 27017
Username: root
Password: root
Auth Database: admin
Connection String: mongodb://root:root@localhost:27017/?authSource=admin

CLI Access:

docker exec -it mongo_dev mongosh -u root -p root --authenticationDatabase admin

Init Script: ./dockerData/mongodb/init-mongo.js
Version: MongoDB 8.0 (latest stable)

9. Mongo Express (MongoDB Web Interface)

URL: http://localhost:8000/mongoexpress/
Basic Auth Username: admin
Basic Auth Password: pass
MongoDB Credentials: Auto-authenticated with MongoDB
Server: mongo_dev (auto-configured)
Admin Username: root
Admin Password: root
Note: Accessible only through nginx proxy, not on direct port

10. Elasticsearch

URL: http://localhost:9200
Transport Port: 9300
Mode: Single-node (development)
Authentication: None (development mode)

Health Check:

curl http://localhost:9200/_cluster/health

Java Heap: 256MB (configurable via ES_JAVA_OPTS)

11. Kibana (Elasticsearch Visualization)

URL: http://localhost:8000/kibana
Elasticsearch Host: http://elasticsearch_dev:9200 (auto-configured)
No Authentication Required
First Time Setup: Kibana will auto-connect to Elasticsearch

📁 Directory Structure

dev-services/
├── docker-compose.yml          # Main compose configuration
├── dockerData/                 # Service configurations and data
│   ├── mongodb/
│   │   └── init-mongo.js      # MongoDB initialization script
│   ├── mysql/
│   │   └── my.cnf             # MySQL configuration
│   ├── nginx/
│   │   ├── hosts              # Custom hosts file
│   │   ├── nginx.conf         # Nginx configuration
│   │   └── www/               # Web root directory
│   ├── phpmyadmin/
│   │   ├── config.user.inc.php
│   │   └── php.ini
│   └── postgres/
│       └── backups/           # PostgreSQL backup directory
└── README.md

🔧 Configuration

Resource Limits

Each service has CPU and memory limits configured for optimal development performance:

MySQL: 1 CPU, 1GB RAM
PostgreSQL: 1 CPU, 1GB RAM
Elasticsearch: 1 CPU, 1GB RAM
MongoDB: 1 CPU, 1GB RAM
Kibana: 1 CPU, 2GB RAM
nginx: 0.5 CPU, 512MB RAM
Redis: 0.5 CPU, 512MB RAM
phpMyAdmin/Adminer/pgAdmin/Mongo Express: 0.25 CPU, 256MB RAM

Persistent Data

All databases use named Docker volumes for data persistence:

mysql_dev_volume
postgres_dev_volume
mongo_dev_volume
redis_dev_volume
elasticsearch_dev_volume
pgadmin_dev_volume

Health Checks

All services include health checks with:

Interval: 30 seconds
Timeout: 10 seconds
Retries: 3 attempts

🛠️ Common Tasks

Reset a Database

# Stop services
docker compose down

# Remove specific volume
docker volume rm dev-services_mysql_dev_volume

# Restart service
docker compose up -d mysql_dev

View Service Resource Usage

docker stats

Access Service Logs

# Real-time logs for all services
docker compose logs -f

# Last 100 lines for specific service
docker compose logs --tail=100 mysql_dev

Restart a Service

docker compose restart mysql_dev

Update Service Images

# Pull latest images
docker compose pull

# Recreate containers with new images
docker compose up -d --force-recreate

🔍 Troubleshooting

Port Already in Use

# Find process using port (e.g., 3306)
lsof -i :3306

# Kill the process or change port in docker-compose.yml

Service Won't Start

# Check logs
docker compose logs <service_name>

# Check service status
docker compose ps

Reset Everything

# Stop and remove all containers, networks, volumes
docker compose down -v

# Start fresh
docker compose up -d

Elasticsearch Memory Issues

If Elasticsearch fails to start, increase Docker's memory allocation to at least 4GB or adjust ES_JAVA_OPTS in docker-compose.yml.

📝 Notes

MongoDB Atlas Local: Provides Atlas-compatible features for local development
MySQL: Configured with log_bin_trust_function_creators=1 for stored procedures
PostgreSQL: Backups can be stored in ./dockerData/postgres/backups
Elasticsearch: Running in single-node mode (not for production)
All credentials: Default root:root - CHANGE FOR PRODUCTION

🔄 Version Information

Last updated: January 2026

All services are running the latest stable versions as of January 2026:

nginx: 1.28.1
MySQL: 8.0.41
phpMyAdmin: 5.2.3
Adminer: 5.4.1
Redis: 8.4.0
PostgreSQL: 17.2
pgAdmin: 9.11
MongoDB: 8.0
Mongo Express: 1.0.2
Elasticsearch: 9.2.4
Kibana: 9.2.4

📄 License

This is a development environment setup. Individual services are licensed under their respective licenses.

Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
dockerData		dockerData
.gitignore		.gitignore
README.md		README.md
docker-compose.yml		docker-compose.yml

smihaljenovic/dev-services

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Dev Services

🚀 Services Overview

Active Services

📋 Prerequisites

🎯 Running Instructions

Scenario 1: Start All Services (Fresh Start)

Scenario 2: Start Specific Services Only

Scenario 3: Update Running Services to New Versions

Scenario 4: Add New Services to Running Stack

Scenario 5: Restart Services (Troubleshooting)

Common Operations

Stop Services (Keep Data)

Stop and Remove Containers (Keep Data)

Complete Cleanup (Remove Everything)

View Logs

Check Service Status

Quick Reference Commands

🔐 Service Access & Login Instructions

1. nginx (Web Server)

2. MySQL

3. phpMyAdmin (MySQL Web Interface)

4. Adminer (Universal Database Manager)

5. Redis

6. PostgreSQL

7. pgAdmin (PostgreSQL Web Interface)

8. MongoDB

9. Mongo Express (MongoDB Web Interface)

10. Elasticsearch

11. Kibana (Elasticsearch Visualization)

📁 Directory Structure

🔧 Configuration

Resource Limits

Persistent Data

Health Checks

🛠️ Common Tasks

Reset a Database

View Service Resource Usage

Access Service Logs

Restart a Service

Update Service Images

🔍 Troubleshooting

Port Already in Use

Service Won't Start

Reset Everything

Elasticsearch Memory Issues

📝 Notes

🔄 Version Information

📄 License

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