中继器
集群库,支持零宕机时间重新加载
用法
如果server.js是您的常规http服务器(例如express),请创建cluster.js并添加:
var recluster = require ( 'recluster' ) ,
path = require ( 'path' ) ;
var cluster = recluster ( path . join ( __dirname , 'server.js' ) ) ;
cluster . run ( ) ;
process . on ( 'SIGUSR2' , function ( ) {
console . log ( 'Got SIGUSR2, reloading cluster...' ) ;
cluster . reload ( ) ;
} ) ;
console . log ( "spawned