Nginx¶

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Commandes nginx complètes et modèles d'utilisation pour une gestion efficace du flux de travail.

Aperçu général¶

Nginx est un outil puissant pour diverses opérations et gestion du système. Cette feuille de triche couvre les commandes essentielles, les options de configuration et les meilleures pratiques.

Installation¶

Linux/Ubuntu¶

# Package manager installation
sudo apt update
sudo apt install nginx

# Alternative installation
wget -O nginx https://github.com/example/nginx/releases/latest/download/nginx-linux
chmod +x nginx
sudo mv nginx /usr/local/bin/

MACOS¶

# Homebrew installation
brew install nginx

# Manual installation
curl -L -o nginx https://github.com/example/nginx/releases/latest/download/nginx-macos
chmod +x nginx
sudo mv nginx /usr/local/bin/
```_

### Fenêtres
```powershell
# Chocolatey installation
choco install nginx

# Scoop installation
scoop install nginx

# Manual installation
# Download from official website and add to PATH
```_

## Commandes de base

|Command|Description|
|---------|-------------|
|`nginx --help`|Display help information|
|`nginx --version`|Show version information|
|`nginx init`|Initialize nginx in current directory|
|`nginx status`|Check current status|
|`nginx list`|List available options|
|`nginx info`|Display system information|
|`nginx config`|Show configuration|
|`nginx update`|Update to latest version|

## Opérations essentielles

### Commencer
```bash
# Initialize nginx
nginx init

# Basic usage
nginx run

# With verbose output
nginx --verbose run

# With configuration file
nginx --config config.yaml run

Configuration¶

# View configuration
nginx config show

# Set configuration option
nginx config set key value

# Get configuration value
nginx config get key

# Reset configuration
nginx config reset

Opérations avancées¶

# Debug mode
nginx --debug run

# Dry run (preview changes)
nginx --dry-run run

# Force operation
nginx --force run

# Parallel execution
nginx --parallel run

Opérations de fichiers¶

Command	Description
`nginx create <file>`	Create new file
`nginx read <file>`	Read file contents
`nginx update <file>`	Update existing file
`nginx delete <file>`	Delete file
`nginx copy <src> <dst>`	Copy file
`nginx move <src> <dst>`	Move file

Opérations réseau¶

# Connect to remote host
nginx connect host:port

# Listen on port
nginx listen --port 8080

# Send data
nginx send --data "message" --target host

# Receive data
nginx receive --port 8080

Caractéristiques de sécurité¶

Authentification¶

# Login with credentials
nginx login --user username

# Logout
nginx logout

# Change password
nginx passwd

# Generate API key
nginx generate-key

Chiffrement¶

# Encrypt file
nginx encrypt file.txt

# Decrypt file
nginx decrypt file.txt.enc

# Generate certificate
nginx cert generate

# Verify signature
nginx verify file.sig

Dépannage¶

Questions communes¶

Numéro : Commande non trouvée

# Check if installed
which nginx

# Reinstall if necessary
sudo apt reinstall nginx

Émission : autorisation refusée

# Run with sudo
sudo nginx command

# Fix permissions
chmod +x /usr/local/bin/nginx

Question : Erreurs de configuration

# Reset configuration
nginx config reset

# Validate configuration
nginx config validate

Déboguer les commandes¶

Command	Description
`nginx --debug`	Enable debug output
`nginx --verbose`	Verbose logging
`nginx test`	Run self-tests
`nginx doctor`	Check system health

Meilleures pratiques¶

Sécurité¶

Vérifiez toujours les comptes de contrôle lors du téléchargement
Utiliser des méthodes d'authentification solides
Mise à jour régulière de la dernière version
Suivre le principe du moindre privilège

Rendement¶

Utiliser des tailles de tampon appropriées
Surveiller l'utilisation des ressources
Optimisez la configuration pour votre cas d'utilisation
Entretien et nettoyage réguliers

Entretien¶

# Update nginx
nginx update

# Clean temporary files
nginx clean

# Backup configuration
nginx backup --config

# Restore from backup
nginx restore --config backup.yaml

Intégration¶

Scénario¶

#!/bin/bash
# Example script using nginx

if ! command -v nginx &> /dev/null; then
    echo "nginx is not installed"
    exit 1
fi

if nginx run; then
    echo "Success"
else
    echo "Failed"
    exit 1
fi

Intégration de l'API¶

import subprocess
import json

def run_nginx(command):
    try:
        result = subprocess.run(['nginx'] + command.split(),
                              capture_output=True, text=True)
        return result.stdout
    except Exception as e:
        print(f"Error: \\\\{e\\\\}")
        return None

Variables d'environnement¶

Variable	Description	Default
`NGINX_CONFIG`	Configuration file path	`~/.nginx/config`
`NGINX_HOME`	Home directory	`~/.nginx`
`NGINX_LOG_LEVEL`	Logging level	`INFO`
`NGINX_TIMEOUT`	Operation timeout	`30s`

Fichier de configuration¶

# ~/.nginx/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"

Exemples¶

Flux de travail de base¶

# 1. Initialize
nginx init

# 2. Configure
nginx config set host example.com

# 3. Run operation
nginx run

# 4. Check results
nginx status

# 5. Cleanup
nginx clean

Flux de travail avancé¶

# Comprehensive operation
nginx run \
  --config production.yaml \
  --parallel \
  --verbose \
  --timeout 300

# Monitoring
nginx monitor \
  --interval 60 \
  --alert-threshold 80

Ressources¶

Documentation officielle¶

[Site Web officiel] (LINK_9)
[Documentation] (LINK_9)
[Référence API] (LINK_9)

Communauté¶

[Répertoire GitHub] (LINK_9)
[Suivi de l'émission] (LINK_9)
[Forum communautaire] (LINK_9)

Tutoriels¶

[Guide de démarrage] (LINK_9)
[Utilisation avancée] (LINK_9)
[Meilleures pratiques] (LINK_9)

Dernière mise à jour : 2025-07-05*