NAME

Plack::Middleware::Proxy::LoadBalancer - Simple load balancer

SYNOPSIS

            

              
              
use Plack::Builder;
use Plack::App::Proxy;
builder {
  enable "Proxy::LoadBalancer", backends => ['http://10.0.0.1:8080', 'http://10.0.0.1:8081'];
  Plack::App::Proxy->new()->to_app;
};
            
          

DESCRIPTION

Plack::Middleware::Proxy::LoadBalancer allow you to define several backends.

OPTIONS

backends

            

              
              
enable "Proxy::LoadBalancer", backends => 'http://10.0.0.1:8080';
            
          

Or

            

              
              
enable "Proxy::LoadBalancer", backends => ['http://10.0.0.1:8080', 'http://10.0.0.1:8081'];
            
          

Or

            

              
              
enable "Proxy::LoadBalancer", backends => {'http://10.0.0.1:8080' => 0.4, 'http://10.0.0.1:8081' => 0.5, 'http://10.0.0.1:8002' => 0.3};
            
          

More than one backend can be defined. Weight can be given to backends.

AUTHOR

Franck Cuny

SEE ALSO

Plack::App::Proxy