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Golang Backends.Choose方法代码示例

本文整理汇总了Golang中github.com/darkhelmet/balance/backends.Backends.Choose方法的典型用法代码示例。如果您正苦于以下问题:Golang Backends.Choose方法的具体用法?Golang Backends.Choose怎么用?Golang Backends.Choose使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/darkhelmet/balance/backends.Backends的用法示例。


在下文中一共展示了Backends.Choose方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: httpsBalance

func httpsBalance(bind string, backends BA.Backends) {
	if httpsOptions.certFile == "" || httpsOptions.keyFile == "" {
		log.Fatalln("specify both -cert and -key")
	}

	log.Println("using https balancing")

	proxy := &Proxy{
		&httputil.ReverseProxy{Director: func(req *http.Request) {
			backend := backends.Choose()
			if backend == nil {
				log.Printf("no backend for client %s", req.RemoteAddr)
				panic(NoBackend{})
			}
			req.URL.Scheme = "http"
			req.Header.Add("X-Forwarded-Proto", "https")
			req.URL.Host = backend.String()
			req.Header.Add(XRealIP, RealIP(req))
		}},
	}
	log.Printf("listening on %s, balancing %d backends", bind, backends.Len())
	err := http.ListenAndServeTLS(bind, httpsOptions.certFile, httpsOptions.keyFile, proxy)
	if err != nil {
		log.Fatalf("failed to bind: %s", err)
	}
}
开发者ID:rsrsps,项目名称:balance,代码行数:26,代码来源:https.go

示例2: httpBalance

func httpBalance(bind string, backends BA.Backends) {
	log.Println("using http balancing")
	proxy := &httputil.ReverseProxy{Director: func(req *http.Request) {
		req.URL.Host = backends.Choose()
	}}
	log.Printf("listening on %s, balancing %d backends", bind, backends.Len())
	err := http.ListenAndServe(bind, proxy)
	if err != nil {
		log.Fatalf("failed to bind: %s", err)
	}
}
开发者ID:happyspace,项目名称:balance,代码行数:11,代码来源:http.go

示例3: httpBalance

func httpBalance(bind string, backends BA.Backends) error {
	log.Println("using http balancing")
	proxy := &Proxy{
		&httputil.ReverseProxy{Director: func(req *http.Request) {
			backend := backends.Choose()
			if backend == nil {
				log.Printf("no backend for client %s", req.RemoteAddr)
				panic(NoBackend{})
			}
			req.URL.Scheme = "http"
			req.URL.Host = backend.String()
			req.Header.Add(XRealIP, RealIP(req))
		}},
	}
	log.Printf("listening on %s, balancing %d backends", bind, backends.Len())
	return http.ListenAndServe(bind, proxy)
}
开发者ID:jmptrader,项目名称:balance,代码行数:17,代码来源:http.go

示例4: tcpBalance

func tcpBalance(bind string, backends BA.Backends) {
	log.Println("using tcp balancing")
	ln, err := net.Listen("tcp", bind)
	if err != nil {
		log.Fatalf("failed to bind: %s", err)
	}

	log.Printf("listening on %s, balancing %d backends", bind, backends.Len())

	for {
		conn, err := ln.Accept()
		if err != nil {
			log.Printf("failed to accept: %s", err)
			continue
		}
		go handleConnection(conn, backends.Choose())
	}
}
开发者ID:rsrsps,项目名称:balance,代码行数:18,代码来源:tcp.go


注:本文中的github.com/darkhelmet/balance/backends.Backends.Choose方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。