1 
                    
                    janxin      2016-10-12 08:15:10 +08:00 via iPhone 
                    
                    端口号和 workerid 改了么? 
                单机部署是为了测试?  | 
            
     3 
                    
                    ghbai      2016-10-12 10:21:16 +08:00 
                    
                    你看下启动失败的错误提示然后找原因就可以了啊。 
                ps:单台机器部署 cluster 是没有意义的。  | 
            
     4 
                    
                    avichen   OP @ghbai 端口被占用,但是两个实例启动配置文件是配的不同的端口, ip 都是 0.0.0.0,难道两个端口不能在一个 IP 上启动? 
                启动另一个就提示端口被占用,感觉配置文件的参数没有生效 目前只是测试用,不是为了生产 nsqd 配置部分代码如下,两个实在分别配置的 4150 、 4151 和 4250 、 4251 ## enable verbose logging verbose = false ## unique identifier (int) for this worker (will default to a hash of hostname) id = 4150 ## <addr>:<port> to listen on for TCP clients tcp_address = "0.0.0.0:4150" ## <addr>:<port> to listen on for HTTP clients http_address = "0.0.0.0:4151" ## <addr>:<port> to listen on for HTTPS clients # https_address = "0.0.0.0:4152" ## address that will be registered with lookupd (defaults to the OS hostname) # broadcast_address = "" ## cluster of nsqlookupd TCP addresses nsqlookupd_tcp_addresses = [ "127.0.0.1:4160" "127.0.0.1:4260" ] ...  | 
            
     5 
                    
                    ghbai      2016-10-12 11:30:02 +08:00 
                    
                    我自己试了下是可以的哇 
                nsqd 的两个配置文件分别为 /*nsqd.4150.cfg*/ id = 1 tcp_address = "0.0.0.0:4150" http_address = "0.0.0.0:4151" data_path = "./data1" nsqlookupd_tcp_addresses = [ "127.0.0.1:4160" ] /*nsqd.4250.cfg*/ id = 2 tcp_address = "0.0.0.0:4250" http_address = "0.0.0.0:4251" data_path = "./data2" nsqlookupd_tcp_addresses = [ "127.0.0.1:4160" ]  | 
            
     6 
                    
                    avichen   OP 你 nsqlookupd 只监听了一个?应该也有对应的两个 nsqlookupd 吧 
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     7 
                    
                    ghbai      2016-10-12 11:36:59 +08:00 
                    
                    再加上一个 nsqlookupd 也是可以的,没有关系。 
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     9 
                    
                    ghbai      2016-10-12 11:37:58 +08:00 
                    
                    我 QQ 号 951644384,加 QQ 聊吧,我帮你看下。 
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     10 
                    
                    avichen   OP 第一个启动后,生成的文件名是 856 的,第二个也是 856 的,这个是在哪儿控制修改的? 
                4150 [root@localhost nsq]# /usr/local/bin/nsq/nsqd -config= /usr/local/bin/nsq/nsqd.4150.cfg [nsqd] 2016/10/12 11:38:06.890583 nsqd v0.3.8 (built w/go1.6.2) [nsqd] 2016/10/12 11:38:06.895451 ID: 856 [nsqd] 2016/10/12 11:38:06.895498 NSQ: persisting topic/channel metadata to nsqd.856.dat [nsqd] 2016/10/12 11:38:06.914159 HTTP: listening on [::]:4151 [nsqd] 2016/10/12 11:38:06.914438 TCP: listening on [::]:4150 4250 [root@localhost nsq]# /usr/local/bin/nsq/nsqd -config= /usr/local/bin/nsq/nsqd.4250.cfg [nsqd] 2016/10/12 11:38:45.406966 FATAL: --data-path=/usr/local/bin/nsq in use (possibly by another instance of nsqd)  | 
            
     11 
                    
                    ghbai      2016-10-12 11:43:15 +08:00    错误提示是  FATAL: --data-path=/usr/local/bin/nsq in use (possibly by another instance of nsqd)  
                你要为这两个实例指定不同的 data_path 参数,不是监听端口的问题  |