Qualifikationen¶
Umfassende Qualys-Befehle und Nutzungsmuster für ein effizientes Workflow-Management.
Überblick¶
Qualys ist ein leistungsstarkes Werkzeug für verschiedene Operationen und Systemmanagement. Dieses Betrugsblatt umfasst wesentliche Befehle, Konfigurationsoptionen und Best Practices.
Installation¶
Linux/Ubuntu¶
```bash
Package manager installation¶
sudo apt update sudo apt install qualys
Alternative installation¶
wget -O qualys https://github.com/example/qualys/releases/latest/download/qualys-linux chmod +x qualys sudo mv qualys /usr/local/bin/ ```_
macOS¶
```bash
Homebrew installation¶
brew install qualys
Manual installation¶
curl -L -o qualys https://github.com/example/qualys/releases/latest/download/qualys-macos chmod +x qualys sudo mv qualys /usr/local/bin/ ```_
Windows¶
```powershell
Chocolatey installation¶
choco install qualys
Scoop installation¶
scoop install qualys
Manual installation¶
Download from official website and add to PATH¶
```_
Grundlegende Befehle¶
| Command | Description |
|---|---|
qualys --help |
Display help information |
qualys --version |
Show version information |
qualys init |
Initialize qualys in current directory |
qualys status |
Check current status |
qualys list |
List available options |
qualys info |
Display system information |
qualys config |
Show configuration |
qualys update |
Update to latest version |
Wesentliche Operationen¶
Erste Schritte¶
```bash
Initialize qualys¶
qualys init
Basic usage¶
qualys run
With verbose output¶
qualys --verbose run
With configuration file¶
qualys --config config.yaml run ```_
Konfiguration¶
```bash
View configuration¶
qualys config show
Set configuration option¶
qualys config set key value
Get configuration value¶
qualys config get key
Reset configuration¶
qualys config reset ```_
Erweiterte Operationen¶
```bash
Debug mode¶
qualys --debug run
Dry run (preview changes)¶
qualys --dry-run run
Force operation¶
qualys --force run
Parallel execution¶
qualys --parallel run ```_
Dateioperationen¶
| Command | Description |
|---|---|
qualys create <file> |
Create new file |
qualys read <file> |
Read file contents |
qualys update <file> |
Update existing file |
qualys delete <file> |
Delete file |
qualys copy <src> <dst> |
Copy file |
qualys move <src> <dst> |
Move file |
Netzwerkaktivitäten¶
```bash
Connect to remote host¶
qualys connect host:port
Listen on port¶
qualys listen --port 8080
Send data¶
qualys send --data "message" --target host
Receive data¶
qualys receive --port 8080 ```_
Sicherheitsmerkmale¶
Authentication¶
```bash
Login with credentials¶
qualys login --user username
Logout¶
qualys logout
Change password¶
qualys passwd
Generate API key¶
qualys generate-key ```_
Verschlüsselung¶
```bash
Encrypt file¶
qualys encrypt file.txt
Decrypt file¶
qualys decrypt file.txt.enc
Generate certificate¶
qualys cert generate
Verify signature¶
qualys verify file.sig ```_
Fehlerbehebung¶
Gemeinsame Themen¶
**Issue: Befehl nicht gefunden* ```bash
Check if installed¶
which qualys
Reinstall if necessary¶
sudo apt reinstall qualys ```_
Issue: Genehmigung verweigert ```bash
Run with sudo¶
sudo qualys command
Fix permissions¶
chmod +x /usr/local/bin/qualys ```_
**Issue: Konfigurationsfehler* ```bash
Reset configuration¶
qualys config reset
Validate configuration¶
qualys config validate ```_
Debug Befehle¶
| Command | Description |
|---|---|
qualys --debug |
Enable debug output |
qualys --verbose |
Verbose logging |
qualys test |
Run self-tests |
qualys doctor |
Check system health |
Best Practices¶
Sicherheit¶
- Prüfsummen beim Herunterladen immer überprüfen
- Verwenden Sie starke Authentifizierungsmethoden
- Regelmäßig auf die neueste Version aktualisieren
- Prinzip der Mindestberechtigung
Leistung¶
- geeignete Puffergrößen verwenden
- Ressourcennutzung überwachen
- Optimieren Sie die Konfiguration für Ihren Anwendungsfall
- Regelmäßige Wartung und Reinigung
Wartung¶
```bash
Update qualys¶
qualys update
Clean temporary files¶
qualys clean
Backup configuration¶
qualys backup --config
Restore from backup¶
qualys restore --config backup.yaml ```_
Integration¶
Schrift¶
```bash
!/bin/bash¶
Example script using qualys¶
if ! command -v qualys &> /dev/null; then echo "qualys is not installed" exit 1 fi
if qualys run; then echo "Success" else echo "Failed" exit 1 fi ```_
API Integration¶
```python import subprocess import json
def run_qualys(command): try: result = subprocess.run(['qualys'] + command.split(), capture_output=True, text=True) return result.stdout except Exception as e: print(f"Error: \\{e\\}") return None ```_
Umweltvariablen¶
| Variable | Description | Default |
|---|---|---|
QUALYS_CONFIG |
Configuration file path | ~/.qualys/config |
QUALYS_HOME |
Home directory | ~/.qualys |
QUALYS_LOG_LEVEL |
Logging level | INFO |
QUALYS_TIMEOUT |
Operation timeout | 30s |
Datei konfigurieren¶
```yaml
~/.qualys/config.yaml¶
version: "1.0" settings: debug: false timeout: 30 log_level: "INFO"
network: host: "localhost" port: 8080 ssl: true
security: auth_required: true encryption: "AES256" ```_
Beispiele¶
Basis-Workflow¶
```bash
1. Initialize¶
qualys init
2. Configure¶
qualys config set host example.com
3. Run operation¶
qualys run
4. Check results¶
qualys status
5. Cleanup¶
qualys clean ```_
Erweiterter Workflow¶
```bash
Comprehensive operation¶
qualys run \ --config production.yaml \ --parallel \ --verbose \ --timeout 300
Monitoring¶
qualys monitor \ --interval 60 \ --alert-threshold 80 ```_
Ressourcen¶
Offizielle Dokumentation¶
- offizielle Website
- [Dokumentation](LINK_9__
- [API Reference](LINK_9_
Gemeinschaft¶
- GitHub Repository
- Issue Tracker
- [Gemeinschaftsforum](LINK_9
Anleitungen¶
- (LINK_9)
- Erweiterte Verwendung
- Beste Praktiken
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Letzte Aktualisierung: 2025-07-05