Prometheus¶
Umfassende Prometheus-Befehle und Workflows für die Systemverwaltung auf allen Plattformen.
Grundlegende Befehle¶
Command | Description |
---|---|
prometheus --version |
Show prometheus version |
prometheus --help |
Display help information |
prometheus init |
Initialize prometheus in current directory |
prometheus status |
Check current status |
prometheus list |
List available options |
prometheus info |
Display system information |
prometheus config |
Show configuration settings |
prometheus update |
Update to latest version |
prometheus start |
Start prometheus service |
prometheus stop |
Stop prometheus service |
prometheus restart |
Restart prometheus service |
prometheus reload |
Reload configuration |
Installation¶
Linux/Ubuntu¶
```bash
Package manager installation¶
sudo apt update sudo apt install prometheus
Alternative installation¶
wget https://github.com/example/prometheus/releases/latest/download/prometheus-linux chmod +x prometheus-linux sudo mv prometheus-linux /usr/local/bin/prometheus
Build from source¶
git clone https://github.com/example/prometheus.git cd prometheus make && sudo make install ```_
macOS¶
```bash
Homebrew installation¶
brew install prometheus
MacPorts installation¶
sudo port install prometheus
Manual installation¶
curl -L -o prometheus https://github.com/example/prometheus/releases/latest/download/prometheus-macos chmod +x prometheus sudo mv prometheus /usr/local/bin/ ```_
Windows¶
```powershell
Chocolatey installation¶
choco install prometheus
Scoop installation¶
scoop install prometheus
Winget installation¶
winget install prometheus
Manual installation¶
Download from https://github.com/example/prometheus/releases¶
Extract and add to PATH¶
```_
Konfiguration¶
Command | Description |
---|---|
prometheus config show |
Display current configuration |
prometheus config list |
List all configuration options |
prometheus config set <key> <value> |
Set configuration value |
prometheus config get <key> |
Get configuration value |
prometheus config unset <key> |
Remove configuration value |
prometheus config reset |
Reset to default configuration |
prometheus config validate |
Validate configuration file |
prometheus config export |
Export configuration to file |
Erweiterte Operationen¶
Dateioperationen¶
```bash
Create new file/resource¶
prometheus create
Read file/resource¶
prometheus read
Update existing file/resource¶
prometheus update
Delete file/resource¶
prometheus delete
Copy file/resource¶
prometheus copy
Move file/resource¶
prometheus move
List all files/resources¶
prometheus list --all
Search for files/resources¶
prometheus search
Netzwerkaktivitäten¶
```bash
Connect to remote host¶
prometheus connect
Listen on specific port¶
prometheus listen --port
Send data to target¶
prometheus send --target
Receive data from source¶
prometheus receive --source
Test connectivity¶
prometheus ping
Scan network range¶
prometheus scan
Monitor network traffic¶
prometheus monitor --interface
Proxy connections¶
prometheus proxy --listen
Prozessmanagement¶
```bash
Start background process¶
prometheus start --daemon
Stop running process¶
prometheus stop --force
Restart with new configuration¶
prometheus restart --config
Check process status¶
prometheus status --verbose
Monitor process performance¶
prometheus monitor --metrics
Kill all processes¶
prometheus killall
Show running processes¶
prometheus ps
Manage process priority¶
prometheus priority --pid
Sicherheitsmerkmale¶
Authentication¶
```bash
Login with username/password¶
prometheus login --user
Login with API key¶
prometheus login --api-key
Login with certificate¶
prometheus login --cert
Logout current session¶
prometheus logout
Change password¶
prometheus passwd
Generate new API key¶
prometheus generate-key --name
List active sessions¶
prometheus sessions
Revoke session¶
prometheus revoke --session
Verschlüsselung¶
```bash
Encrypt file¶
prometheus encrypt --input
Decrypt file¶
prometheus decrypt --input
Generate encryption key¶
prometheus keygen --type
Sign file¶
prometheus sign --input
Verify signature¶
prometheus verify --input
Hash file¶
prometheus hash --algorithm
Generate certificate¶
prometheus cert generate --name
Verify certificate¶
prometheus cert verify --cert
Überwachung und Protokollierung¶
Systemüberwachung¶
```bash
Monitor system resources¶
prometheus monitor --system
Monitor specific process¶
prometheus monitor --pid
Monitor network activity¶
prometheus monitor --network
Monitor file changes¶
prometheus monitor --files
Real-time monitoring¶
prometheus monitor --real-time --interval 1
Generate monitoring report¶
prometheus report --type monitoring --output
Set monitoring alerts¶
prometheus alert --threshold
View monitoring history¶
prometheus history --type monitoring ```_
Protokoll¶
```bash
View logs¶
prometheus logs
View logs with filter¶
prometheus logs --filter
Follow logs in real-time¶
prometheus logs --follow
Set log level¶
prometheus logs --level
Rotate logs¶
prometheus logs --rotate
Export logs¶
prometheus logs --export
Clear logs¶
prometheus logs --clear
Archive logs¶
prometheus logs --archive
Fehlerbehebung¶
Gemeinsame Themen¶
**Issue: Befehl nicht gefunden* ```bash
Check if prometheus is installed¶
which prometheus prometheus --version
Check PATH variable¶
echo $PATH
Reinstall if necessary¶
sudo apt reinstall prometheus
or¶
brew reinstall prometheus ```_
Issue: Genehmigung verweigert ```bash
Run with elevated privileges¶
sudo prometheus
Check file permissions¶
ls -la $(which prometheus)
Fix permissions¶
chmod +x /usr/local/bin/prometheus
Check ownership¶
sudo chown \(USER:\)USER /usr/local/bin/prometheus ```_
**Issue: Konfigurationsfehler* ```bash
Validate configuration¶
prometheus config validate
Reset to default configuration¶
prometheus config reset
Check configuration file location¶
prometheus config show --file
Backup current configuration¶
prometheus config export > backup.conf
Restore from backup¶
prometheus config import backup.conf ```_
**Issue: Service nicht starten* * ```bash
Check service status¶
prometheus status --detailed
Check system logs¶
journalctl -u prometheus
Start in debug mode¶
prometheus start --debug
Check port availability¶
netstat -tulpn|grep
Kill conflicting processes¶
prometheus killall --force ```_
Debug Befehle¶
Command | Description |
---|---|
prometheus --debug |
Enable debug output |
prometheus --verbose |
Enable verbose logging |
prometheus --trace |
Enable trace logging |
prometheus test |
Run built-in tests |
prometheus doctor |
Run system health check |
prometheus diagnose |
Generate diagnostic report |
prometheus benchmark |
Run performance benchmarks |
prometheus validate |
Validate installation and configuration |
Leistungsoptimierung¶
Ressourcenmanagement¶
```bash
Set memory limit¶
prometheus --max-memory 1G
Set CPU limit¶
prometheus --max-cpu 2
Enable caching¶
prometheus --cache-enabled
Set cache size¶
prometheus --cache-size 100M
Clear cache¶
prometheus cache clear
Show cache statistics¶
prometheus cache stats
Optimize performance¶
prometheus optimize --profile
Show performance metrics¶
prometheus metrics ```_
Parallele Verarbeitung¶
```bash
Enable parallel processing¶
prometheus --parallel
Set number of workers¶
prometheus --workers 4
Process in batches¶
prometheus --batch-size 100
Queue management¶
prometheus queue add
Integration¶
Schrift¶
```bash
!/bin/bash¶
Example script using prometheus¶
set -euo pipefail
Configuration¶
CONFIG_FILE="config.yaml" LOG_FILE="prometheus.log"
Check if prometheus is available¶
if ! command -v prometheus &> /dev/null; then echo "Error: prometheus 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 prometheus operation"
if prometheus --config "$CONFIG_FILE" run; then
log "Operation completed successfully"
exit 0
else
log "Operation failed with exit code $?"
exit 1
fi
\\}
Cleanup function¶
cleanup() \\{ log "Cleaning up" prometheus cleanup \\}
Set trap for cleanup¶
trap cleanup EXIT
Run main function¶
main "$@" ```_
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 |
---|---|---|
PROMETHEUS_CONFIG |
Configuration file path | ~/.prometheus/config.yaml |
PROMETHEUS_HOME |
Home directory | ~/.prometheus |
PROMETHEUS_LOG_LEVEL |
Logging level | INFO |
PROMETHEUS_LOG_FILE |
Log file path | ~/.prometheus/logs/prometheus.log |
PROMETHEUS_CACHE_DIR |
Cache directory | ~/.prometheus/cache |
PROMETHEUS_DATA_DIR |
Data directory | ~/.prometheus/data |
PROMETHEUS_TIMEOUT |
Default timeout | 30s |
PROMETHEUS_MAX_WORKERS |
Maximum workers | 4 |
Datei konfigurieren¶
```yaml
~/.prometheus/config.yaml¶
version: "1.0"
General settings¶
settings: debug: false verbose: false log_level: "INFO" log_file: "~/.prometheus/logs/prometheus.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: "~/.prometheus/cache" max_memory: "1G"
Monitoring settings¶
monitoring: enabled: true interval: 60 metrics_enabled: true alerts_enabled: true ```_
Beispiele¶
Basis-Workflow¶
```bash
1. Initialize prometheus¶
prometheus init
2. Configure basic settings¶
prometheus config set host example.com prometheus config set port 8080
3. Start service¶
prometheus start
4. Check status¶
prometheus status
5. Perform operations¶
prometheus run --target example.com
6. View results¶
prometheus results
7. Stop service¶
prometheus stop ```_
Erweiterter Workflow¶
```bash
Comprehensive operation with monitoring¶
prometheus run \ --config production.yaml \ --parallel \ --workers 8 \ --verbose \ --timeout 300 \ --output json \ --log-file operation.log
Monitor in real-time¶
prometheus monitor --real-time --interval 5
Generate report¶
prometheus report --type comprehensive --output report.html ```_
Automatisierungsbeispiel¶
```bash
!/bin/bash¶
Automated prometheus 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 $target..."
prometheus \
--config "$CONFIG_FILE" \
--output json \
--output-file "$RESULTS_DIR/$\\\\{target\\\\}.json" \
run "$target"
done < "$TARGETS_FILE"
Generate summary report¶
prometheus 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