Go-ngx-reqlimiter

How to start

Edit the nginx config file and add the following lines:

# Add 

log_format limiter '$remote_addr $request'; 

# Outside the server{}

# Add

access_log syslog:server=127.0.0.1:514 limiter;
# or use the unix socket file
access_log syslog:server=unix:/var/run/go-ngx-limiter.sock limiter;   

# Inside the server{}
# Don't forget to use systemctl restart nginx to restart the nginx.

execute ./go-ngx-reqlimiter start -r 10 -b 100 to start the limiter, use -h to see the options.

Flags:
  -b, --burst int      Rate burst (default 100)
  -h, --help           help for start
  -i, --ip string      Bind ip (default "127.0.0.1")
  -p, --port string    Bind port (default "514")
      --ports string   Ports to protect, separated by comma (default "80,443")
  -r, --rate float     Rate limit (default 50)
  -t, --toggle         Help message for toggle
  -u, --unix-only      Using unix socket only

TODOs

• command when running
• write ban record to file
• custom restricted ports
• config file
• custom url weight
• whitelist url
• auto unban
• ipv6 prefix match support
• x-forward-for support
• cloudflare api