Nginx: 새로 켰더니 Nginx가 실행이 안되어 있을 때 in Mac

brew services start nginx

 

Try re-running the command as root for richer errors.

Error: Failure while executing; `/bin/launchctl bootstrap gui/501 /Users/sir/Library/LaunchAgents/homebrew.mxcl.nginx.plist` exited with 5.

위 명령어로 nginx가 실행이 안될 때

 

nginx 만 입력해서 명령어를 날려보자.

 

 

ChatGPT:

 

with 'nginx' command, server is started. Is it compatible in linux ubuntu? And what is the difference between 'nginx' and 'brew services start nginx'? the 'brew services start nginx' command did not work to me

 

1. Is nginx Compatible with Linux Ubuntu?

Yes, nginx is fully compatible with Linux Ubuntu. In fact, nginx was originally developed for Unix-like operating systems and is widely used on Linux servers, including Ubuntu. You can install and manage nginx on Ubuntu easily using the apt package manager and the systemctl service manager.

Installing nginx on Ubuntu:

1. Update Package Lists:
2. bash
   sudo apt update
3. Install nginx:
4. bash
   sudo apt install nginx
5. Manage nginx Service:
   • Start nginx:
   • bash
     sudo systemctl start nginx
   • Enable nginx to Start at Boot:
   • bash
     코드 복사
     sudo systemctl enable nginx
   • Check nginx Status:
   • bash
     코드 복사
     sudo systemctl status nginx
   • Reload Configuration:
   • bash
     코드 복사
     sudo systemctl reload nginx

nginx Configuration on Ubuntu:

• Main Configuration File: /etc/nginx/nginx.conf
• Site Configuration Files: /etc/nginx/sites-available/ and /etc/nginx/sites-enabled/

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2. Difference Between nginx and brew services start nginx

a. Running nginx Directly

• Command:
• bash
  코드 복사
  nginx
• Behavior:
  • Starts the nginx master process and worker processes immediately.
  • Runs in the background under your current user account.
  • Requires manual management for starting, stopping, and reloading.
  • Does not automatically start at system boot or user login.
  • Does not integrate with the system's service management.
• Use Cases:
  • Quick testing or development purposes.
  • Situations where you prefer manual control over the nginx process.

b. Using brew services start nginx

• Command:
• bash
  코드 복사
  brew services start nginx
• Behavior:
  • Integrates nginx with macOS's launchd service manager via Homebrew.
  • Starts nginx as a service that can automatically launch at user login or system boot.
  • Provides automatic restart capabilities if the service stops unexpectedly.
  • Runs under your user account by default or as a system service if started with sudo.
• Advantages:
  • Automatic Startup: nginx starts automatically without manual intervention.
  • Service Management: Easily start, stop, restart, and check the status using brew services.
  • Integration: Better integration with macOS service management.
• Use Cases:
  • Running nginx in a production-like environment.
  • When you want nginx to start automatically when your Mac boots up or when you log in.

c. Key Differences

Aspectnginx Commandbrew services start nginx

Startup	Manual	Automatic at login or boot
Management	Manual (nginx commands)	Managed via brew services
Integration	Low (runs as a standalone process)	High (integrates with launchd)
User Account	Runs under current user	User service or system service (with sudo)
Process Supervision	None	launchd monitors and restarts the service if it crashes

 

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5. Summary

• nginx Compatibility with Ubuntu:
  • nginx is fully compatible with Ubuntu and other Linux distributions.
  • You can install nginx on Ubuntu using sudo apt install nginx.
• Difference Between nginx and brew services start nginx:
  • nginx Command: Starts the server immediately; requires manual management.
  • brew services start nginx: Integrates nginx with macOS's service management (launchd); allows automatic startup and better process management.
• Troubleshooting brew services start nginx:
  • Check for permission issues, conflicting services, configuration errors, and corrupted plist files.
  • Review logs for detailed error messages.
  • Reset permissions and avoid using sudo with brew commands unless necessary.
• Recommendations:
  • Continue using the nginx command if it meets your needs.
  • Try troubleshooting brew services if you prefer automatic management.
  • Consider using launchctl directly or reinstalling nginx if issues persist.