【发布时间】:2018-07-10 06:08:39
【问题描述】:
我尝试使用docker-compose运行nsq,docker-compose.yml如下:
version: '3'
services:
nsqlookupd:
image: nsqio/nsq
command: /nsqlookupd
ports:
- "4160:4160"
- "4161:4161"
nsqd:
image: nsqio/nsq
command: /nsqd --lookupd-tcp-address=nsqlookupd:4160
depends_on:
- nsqlookupd
ports:
- "4150:4150"
- "4151:4151"
nsqadmin:
image: nsqio/nsq
command: /nsqadmin --lookupd-http-address=nsqlookupd:4161
depends_on:
- nsqlookupd
ports:
- "4171:4171"
我正在使用nsq客户端go-nsq生产和消费消息,消息可以直接连接nsqd消费,但不能通过连接nsqlookupd消费:
consumer.ConnectToNSQD("127.0.0.1:4150") # success (output the consumed messages)
consumer.ConnectToNSQLookupd("127.0.0.1:4161") # failed
2018/01/31 16:39:12 ERR 1 [test/liu] (967fcc2c88ae:4150) error connecting to nsqd - dial tcp: i/o timeout
我可以连接到 nsqlookup 实例:
➜ test_nsq curl http://127.0.0.1:4161/ping
OK%
➜ test_nsq curl http://127.0.0.1:4161/nodes
{"producers":[{"remote_address":"172.22.0.3:59988","hostname":"967fcc2c88ae","broadcast_address":"967fcc2c88ae","tcp_port":4150,"http_port":4151,"version":"1.0.0-compat","tombstones":[false],"topics":["test"]}]}%
源码链接:
https://gist.github.com/liuzxc/1baf85cff7db8dee8c26b8707fc48799
环境:
OS: Mac EI Capitan 10.11.6
go version: 1.9.2
nsq: 1.0.0-compat(latest)
对此有什么想法吗?
【问题讨论】:
-
consumer.ConnectToNSQLookupd返回错误,可以提供吗? -
@leafbebop 我打印 go-nsq 错误消息,请查看我的更新
-
我找到了解决办法,应该为nsqd设置-broadcast-address=127.0.0.1
标签: docker go docker-compose nsq go-nsq