オンプレミスのトラブルシューティング

# Check all containers status
docker ps -a

# Check containers with health status
docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Health}}"

# Check specific container status
docker ps -a | grep <container_name>

# Restart a specific container
docker restart <container_name>

# Restart all containers
docker compose restart

# Restart specific service
docker compose restart <service_name>

# View recent logs (last 100 lines)
docker logs --tail 100 api

# Or for fastapi_backend
docker logs --tail 100 fastapi_backend

# Follow logs in real-time
docker logs -f api

# View logs with timestamps
docker logs -t api

# View logs from specific time
docker logs --since 30m api

# View logs between timestamps
docker logs --since "2024-01-01T00:00:00" --until "2024-01-01T23:59:59" api

# Check worker logs
docker logs --tail 100 worker

# Or for celery_worker
docker logs --tail 100 celery_worker

# Check all worker instances
docker ps | grep worker
docker logs <worker_container_name>

# Check web container logs
docker logs --tail 100 web

# Follow logs
docker logs -f web

# Check database container status
docker ps | grep -E "(db|postgres|supabase-db)"

# Check database container logs
docker logs --tail 100 supabase-db

# Or for postgres container
docker logs --tail 100 postgres

# Connect to database (if psql is available)
docker exec -it supabase-db psql -U postgres

# Check database connections
docker exec supabase-db psql -U postgres -c "SELECT count(*) FROM pg_stat_activity;"

# Check database size
docker exec supabase-db psql -U postgres -c "SELECT pg_size_pretty(pg_database_size('postgres'));"

# Test database connection from API container
docker exec api python -c "
import os
from sqlalchemy import create_engine
try:
    engine = create_engine(os.environ.get('DATABASE_URL'))
    conn = engine.connect()
    print('Database connection successful')
    conn.close()
except Exception as e:
    print(f'Database connection failed: {e}')
"

# Check if migrations are up to date
docker exec api alembic current

# Check migration history
docker exec api alembic history

# View pending migrations
docker exec api alembic heads

# Check Redis container status
docker ps | grep redis

# Check Redis logs
docker logs --tail 100 redis

# Test Redis connection
docker exec redis redis-cli ping

# Should return: PONG

# Check Redis info
docker exec redis redis-cli info

# Check Redis memory usage
docker exec redis redis-cli info memory

# Check connected clients
docker exec redis redis-cli info clients

# Test Redis connection from API
docker exec api python -c "
import redis
import os
try:
    r = redis.Redis(host='redis', port=6379, decode_responses=True)
    r.ping()
    print('Redis connection successful')
except Exception as e:
    print(f'Redis connection failed: {e}')
"

# Check RabbitMQ container status
docker ps | grep rabbitmq

# Check RabbitMQ logs
docker logs --tail 100 rabbitmq

# Check RabbitMQ management (if accessible)
# Access: http://<server-ip>:15672
# Default credentials: user/password

# Test RabbitMQ connection
docker exec api python -c "
import pika
try:
    connection = pika.BlockingConnection(
        pika.ConnectionParameters('rabbitmq', 5672, '/',
            pika.PlainCredentials('user', 'password'))
    )
    print('RabbitMQ connection successful')
    connection.close()
except Exception as e:
    print(f'RabbitMQ connection failed: {e}')
"

# Check overall disk usage
df -h

# Check disk usage for Docker volumes
docker system df

# Check specific volume usage
docker volume inspect <volume_name>

# Check directory sizes
du -sh /var/lib/docker/volumes/*
du -sh ./supabase/docker/volumes/*

# Check in-container disk usage (for database)
docker exec supabase-db df -h

# Check system memory
free -h

# Check container memory usage
docker stats --no-stream

# Check specific container memory
docker stats <container_name> --no-stream

# Check CPU usage
top
# or
htop

# Check container CPU usage
docker stats --no-stream

# Check Docker network
docker network ls

# Inspect network configuration
docker network inspect <network_name>

# Check if containers can communicate
docker exec api ping -c 3 redis
docker exec api ping -c 3 rabbitmq
docker exec api ping -c 3 supabase-db

# Check if ports are in use
netstat -tulpn | grep -E "(3001|8001|6379|5672|5432|8000)"

# Or using ss
ss -tulpn | grep -E "(3001|8001|6379|5672|5432|8000)"

# Check port from container
docker exec api curl -I http://localhost:8001/health

# Check environment variables for a container
docker exec api env | grep -E "(DATABASE|REDIS|RABBITMQ|API)"

# Check .env files (if accessible)
cat ./env/.env.server | grep -v "PASSWORD\|SECRET\|KEY"  # Exclude sensitive data
cat ./env/.env.web | grep -v "PASSWORD\|SECRET\|KEY"

# Check environment from docker-compose
docker compose config

# Check permissions on key directories
ls -la ./alignment-project-server
ls -la ./ai-content-creator
ls -la ./supabase/docker/volumes

# Check Docker socket permissions
ls -la /var/run/docker.sock

# Check certificate files (if using HTTPS)
ls -la ./certs/

# Check worker logs for KB processing
docker logs --tail 200 worker | grep -i "knowledge\|kb\|embedding"

# Check for embedding model issues
docker logs api | grep -i "embedding\|model"

# Check Supabase storage
docker logs supabase-storage

# Check file upload limits
docker exec supabase-db psql -U postgres -c "
SELECT name, file_size_limit 
FROM storage.buckets;
"

# Check API logs for agent errors
docker logs --tail 200 api | grep -i "agent\|chat\|llm"

# Check worker logs for agent tasks
docker logs --tail 200 worker | grep -i "agent\|chat"

# Check auth service logs
docker logs --tail 100 supabase-auth

# Check database for auth issues
docker exec supabase-db psql -U postgres -c "
SELECT * FROM auth.users LIMIT 5;
"

#!/bin/bash
echo "=== EKB On-Premise Diagnostics ==="
echo ""
echo "1. Container Status:"
docker ps --format "table {{.Names}}\t{{.Status}}"
echo ""
echo "2. Disk Space:"
df -h | grep -E "(Filesystem|/dev/)"
echo ""
echo "3. Memory:"
free -h
echo ""
echo "4. Redis:"
docker exec redis redis-cli ping 2>/dev/null || echo "Redis not responding"
echo ""
echo "5. Database:"
docker exec supabase-db psql -U postgres -c "SELECT version();" 2>/dev/null || echo "Database not responding"
echo ""
echo "6. Recent API Errors (last 20 lines):"
docker logs --tail 20 api 2>/dev/null | grep -i error || echo "No recent errors"
echo ""
echo "=== Diagnostics Complete ==="