Medusa¶
Umfassende medusa Befehle und Workflows für die Systemverwaltung auf allen Plattformen.
Grundlegende Befehle¶
Command | Description |
---|---|
medusa --version |
Show medusa version |
medusa --help |
Display help information |
medusa init |
Initialize medusa in current directory |
medusa status |
Check current status |
medusa list |
List available options |
medusa info |
Display system information |
medusa config |
Show configuration settings |
medusa update |
Update to latest version |
medusa start |
Start medusa service |
medusa stop |
Stop medusa service |
medusa restart |
Restart medusa service |
medusa reload |
Reload configuration |
Installation¶
Linux/Ubuntu¶
```bash
Package manager installation¶
sudo apt update sudo apt install medusa
Alternative installation¶
wget https://github.com/example/medusa/releases/latest/download/medusa-linux chmod +x medusa-linux sudo mv medusa-linux /usr/local/bin/medusa
Build from source¶
git clone https://github.com/example/medusa.git cd medusa make && sudo make install ```_
macOS¶
```bash
Homebrew installation¶
brew install medusa
MacPorts installation¶
sudo port install medusa
Manual installation¶
curl -L -o medusa https://github.com/example/medusa/releases/latest/download/medusa-macos chmod +x medusa sudo mv medusa /usr/local/bin/ ```_
Windows¶
```powershell
Chocolatey installation¶
choco install medusa
Scoop installation¶
scoop install medusa
Winget installation¶
winget install medusa
Manual installation¶
Download from https://github.com/example/medusa/releases¶
Extract and add to PATH¶
```_
Konfiguration¶
Command | Description |
---|---|
medusa config show |
Display current configuration |
medusa config list |
List all configuration options |
medusa config set <key> <value> |
Set configuration value |
medusa config get <key> |
Get configuration value |
medusa config unset <key> |
Remove configuration value |
medusa config reset |
Reset to default configuration |
medusa config validate |
Validate configuration file |
medusa config export |
Export configuration to file |
Erweiterte Operationen¶
Dateioperationen¶
```bash
Create new file/resource¶
medusa create
Read file/resource¶
medusa read
Update existing file/resource¶
medusa update
Delete file/resource¶
medusa delete
Copy file/resource¶
medusa copy
Move file/resource¶
medusa move
List all files/resources¶
medusa list --all
Search for files/resources¶
medusa search
Netzwerkaktivitäten¶
```bash
Connect to remote host¶
medusa connect
Listen on specific port¶
medusa listen --port
Send data to target¶
medusa send --target
Receive data from source¶
medusa receive --source
Test connectivity¶
medusa ping
Scan network range¶
medusa scan
Monitor network traffic¶
medusa monitor --interface
Proxy connections¶
medusa proxy --listen
Prozessmanagement¶
```bash
Start background process¶
medusa start --daemon
Stop running process¶
medusa stop --force
Restart with new configuration¶
medusa restart --config
Check process status¶
medusa status --verbose
Monitor process performance¶
medusa monitor --metrics
Kill all processes¶
medusa killall
Show running processes¶
medusa ps
Manage process priority¶
medusa priority --pid
Sicherheitsmerkmale¶
Authentication¶
```bash
Login with username/password¶
medusa login --user
Login with API key¶
medusa login --api-key
Login with certificate¶
medusa login --cert
Logout current session¶
medusa logout
Change password¶
medusa passwd
Generate new API key¶
medusa generate-key --name
List active sessions¶
medusa sessions
Revoke session¶
medusa revoke --session
Verschlüsselung¶
```bash
Encrypt file¶
medusa encrypt --input
Decrypt file¶
medusa decrypt --input
Generate encryption key¶
medusa keygen --type
Sign file¶
medusa sign --input
Verify signature¶
medusa verify --input
Hash file¶
medusa hash --algorithm
Generate certificate¶
medusa cert generate --name
Verify certificate¶
medusa cert verify --cert
Überwachung und Protokollierung¶
Systemüberwachung¶
```bash
Monitor system resources¶
medusa monitor --system
Monitor specific process¶
medusa monitor --pid
Monitor network activity¶
medusa monitor --network
Monitor file changes¶
medusa monitor --files
Real-time monitoring¶
medusa monitor --real-time --interval 1
Generate monitoring report¶
medusa report --type monitoring --output
Set monitoring alerts¶
medusa alert --threshold
View monitoring history¶
medusa history --type monitoring ```_
Protokoll¶
```bash
View logs¶
medusa logs
View logs with filter¶
medusa logs --filter
Follow logs in real-time¶
medusa logs --follow
Set log level¶
medusa logs --level
Rotate logs¶
medusa logs --rotate
Export logs¶
medusa logs --export
Clear logs¶
medusa logs --clear
Archive logs¶
medusa logs --archive
Fehlerbehebung¶
Gemeinsame Themen¶
**Issue: Befehl nicht gefunden* ```bash
Check if medusa is installed¶
which medusa medusa --version
Check PATH variable¶
echo $PATH
Reinstall if necessary¶
sudo apt reinstall medusa
or¶
brew reinstall medusa ```_
Issue: Genehmigung verweigert ```bash
Run with elevated privileges¶
sudo medusa
Check file permissions¶
ls -la $(which medusa)
Fix permissions¶
chmod +x /usr/local/bin/medusa
Check ownership¶
sudo chown \(USER:\)USER /usr/local/bin/medusa ```_
**Issue: Konfigurationsfehler* ```bash
Validate configuration¶
medusa config validate
Reset to default configuration¶
medusa config reset
Check configuration file location¶
medusa config show --file
Backup current configuration¶
medusa config export > backup.conf
Restore from backup¶
medusa config import backup.conf ```_
**Issue: Service nicht starten* * ```bash
Check service status¶
medusa status --detailed
Check system logs¶
journalctl -u medusa
Start in debug mode¶
medusa start --debug
Check port availability¶
netstat -tulpn|grep
Kill conflicting processes¶
medusa killall --force ```_
Debug Befehle¶
Command | Description |
---|---|
medusa --debug |
Enable debug output |
medusa --verbose |
Enable verbose logging |
medusa --trace |
Enable trace logging |
medusa test |
Run built-in tests |
medusa doctor |
Run system health check |
medusa diagnose |
Generate diagnostic report |
medusa benchmark |
Run performance benchmarks |
medusa validate |
Validate installation and configuration |
Leistungsoptimierung¶
Ressourcenmanagement¶
```bash
Set memory limit¶
medusa --max-memory 1G
Set CPU limit¶
medusa --max-cpu 2
Enable caching¶
medusa --cache-enabled
Set cache size¶
medusa --cache-size 100M
Clear cache¶
medusa cache clear
Show cache statistics¶
medusa cache stats
Optimize performance¶
medusa optimize --profile
Show performance metrics¶
medusa metrics ```_
Parallele Verarbeitung¶
```bash
Enable parallel processing¶
medusa --parallel
Set number of workers¶
medusa --workers 4
Process in batches¶
medusa --batch-size 100
Queue management¶
medusa queue add
Integration¶
Schrift¶
```bash
!/bin/bash¶
Example script using medusa¶
set -euo pipefail
Configuration¶
CONFIG_FILE="config.yaml" LOG_FILE="medusa.log"
Check if medusa is available¶
if ! command -v medusa &> /dev/null; then echo "Error: medusa is not installed" >&2 exit 1 fi
Function to log messages¶
log() \\{ echo "$(date '+%Y-%m-%d %H:%M:%S') - \(1"|tee -a "\)LOG_FILE" \\}
Main operation¶
main() \\{ log "Starting medusa operation"
if medusa --config "$CONFIG_FILE" run; then
log "Operation completed successfully"
exit 0
else
log "Operation failed with exit code $?"
exit 1
fi
\\}
Cleanup function¶
cleanup() \\{ log "Cleaning up" medusa cleanup \\}
Set trap for cleanup¶
trap cleanup EXIT
Run main function¶
main "$@" ```_
API Integration¶
```python
!/usr/bin/env python3¶
""" Python wrapper for the tool """
import subprocess import json import logging from pathlib import Path from typing import Dict, List, Optional
class ToolWrapper: def init(self, config_file: Optional[str] = None): self.config_file = config_file self.logger = logging.getLogger(name)
def run_command(self, args: List[str]) -> Dict:
"""Run command and return parsed output"""
cmd = ['tool_name']
if self.config_file:
cmd.extend(['--config', self.config_file])
cmd.extend(args)
try:
result = subprocess.run(
cmd,
capture_output=True,
text=True,
check=True
)
return \\\\{'stdout': result.stdout, 'stderr': result.stderr\\\\}
except subprocess.CalledProcessError as e:
self.logger.error(f"Command failed: \\\\{e\\\\}")
raise
def status(self) -> Dict:
"""Get current status"""
return self.run_command(['status'])
def start(self) -> Dict:
"""Start service"""
return self.run_command(['start'])
def stop(self) -> Dict:
"""Stop service"""
return self.run_command(['stop'])
Example usage¶
if name == "main": wrapper = ToolWrapper() status = wrapper.status() print(json.dumps(status, indent=2)) ```_
Umweltvariablen¶
Variable | Description | Default |
---|---|---|
MEDUSA_CONFIG |
Configuration file path | ~/.medusa/config.yaml |
MEDUSA_HOME |
Home directory | ~/.medusa |
MEDUSA_LOG_LEVEL |
Logging level | INFO |
MEDUSA_LOG_FILE |
Log file path | ~/.medusa/logs/medusa.log |
MEDUSA_CACHE_DIR |
Cache directory | ~/.medusa/cache |
MEDUSA_DATA_DIR |
Data directory | ~/.medusa/data |
MEDUSA_TIMEOUT |
Default timeout | 30s |
MEDUSA_MAX_WORKERS |
Maximum workers | 4 |
Datei konfigurieren¶
```yaml
~/.medusa/config.yaml¶
version: "1.0"
General settings¶
settings: debug: false verbose: false log_level: "INFO" log_file: "~/.medusa/logs/medusa.log" timeout: 30 max_workers: 4
Network configuration¶
network: host: "localhost" port: 8080 ssl: true timeout: 30 retries: 3
Security settings¶
security: auth_required: true api_key: "" encryption: "AES256" verify_ssl: true
Performance settings¶
performance: cache_enabled: true cache_size: "100M" cache_dir: "~/.medusa/cache" max_memory: "1G"
Monitoring settings¶
monitoring: enabled: true interval: 60 metrics_enabled: true alerts_enabled: true ```_
Beispiele¶
Basis-Workflow¶
```bash
1. Initialize medusa¶
medusa init
2. Configure basic settings¶
medusa config set host example.com medusa config set port 8080
3. Start service¶
medusa start
4. Check status¶
medusa status
5. Perform operations¶
medusa run --target example.com
6. View results¶
medusa results
7. Stop service¶
medusa stop ```_
Erweiterter Workflow¶
```bash
Comprehensive operation with monitoring¶
medusa run \ --config production.yaml \ --parallel \ --workers 8 \ --verbose \ --timeout 300 \ --output json \ --log-file operation.log
Monitor in real-time¶
medusa monitor --real-time --interval 5
Generate report¶
medusa report --type comprehensive --output report.html ```_
Automatisierungsbeispiel¶
```bash
!/bin/bash¶
Automated medusa workflow¶
Configuration¶
TARGETS_FILE="targets.txt" RESULTS_DIR="results/$(date +%Y-%m-%d)" CONFIG_FILE="automation.yaml"
Create results directory¶
mkdir -p "$RESULTS_DIR"
Process each target¶
while IFS= read -r target; do echo "Processing $target..."
medusa \
--config "$CONFIG_FILE" \
--output json \
--output-file "$RESULTS_DIR/$\\\\{target\\\\}.json" \
run "$target"
done < "$TARGETS_FILE"
Generate summary report¶
medusa report summary \ --input "\(RESULTS_DIR/*.json" \ --output "\)RESULTS_DIR/summary.html" ```_
Best Practices¶
Sicherheit¶
- Prüfsummen beim Herunterladen von Binaries immer überprüfen
- Verwenden Sie starke Authentifizierungsmethoden (API-Tasten, Zertifikate)
- Regelmäßig auf die neueste Version aktualisieren
- Prinzip der Mindestberechtigung
- Audit-Logging aktivieren für Compliance
- Verschlüsselte Verbindungen verwenden, wenn möglich
- Alle Eingänge und Konfigurationen validieren
- Implementierung richtiger Zugriffskontrollen
Leistung¶
- Verwenden Sie geeignete Ressourcengrenzen für Ihre Umwelt
- Systemleistung regelmäßig überwachen
- Optimieren Sie die Konfiguration für Ihren Anwendungsfall
- Parallele Verarbeitung verwenden, wenn nützlich
- Durchführung richtiger Cache-Strategien
- Regelmäßige Wartung und Reinigung
- Profilleistung Engpässe
- Verwenden Sie effiziente Algorithmen und Datenstrukturen
Betrieb¶
- umfassende Dokumentation
- Umsetzung richtiger Backup-Strategien
- Verwenden Sie die Versionssteuerung für Konfigurationen
- Monitor und Alarm auf kritischen Metriken
- Implementierung der richtigen Fehlerbehandlung
- Automatisierung für repetitive Aufgaben verwenden
- Regelmäßige Sicherheitsaudits und Updates
- Plan zur Katastrophenrückgewinnung
Entwicklung¶
- Befolgen Sie Kodierungsstandards und Konventionen
- Vollständige Tests schreiben
- Verwenden Sie die kontinuierliche Integration / Bereitstellung
- Durchführung einer ordnungsgemäßen Protokollierung und Überwachung
- Dokumente APIs und Schnittstellen
- Verwenden Sie die Versionskontrolle effektiv
- Prüfcode regelmäßig
- Rückwärtskompatibilität sichern
Ressourcen¶
Offizielle Dokumentation¶
- offizielle Website
- [Dokumentation](LINK_18__
- [API Reference](LINK_18__
- (LINK_18)
- Konfigurationsreferenz
Gemeinschaftsmittel¶
- GitHub Repository
- Issue Tracker
- [Gemeinschaftsforum](LINK_18
- (LINK_18)
- [Reddit Community](LINK_18__
- Stack Overflow
Lernressourcen¶
- (LINK_18)
- (LINK_18_)
- (LINK_18)
- Video-Tutorials
- (LINK_18)
- Zertifizierungsprogramm
In den Warenkorb¶
- Git - Komplementärfunktionalität
- Docker - Alternative Lösung
- Kubernetes - Integrationspartner
--
Letzte Aktualisierung: 2025-07-06|Bearbeiten auf GitHub