启动broker的时候报错

[Le1a]

docker: Error response from daemon: could not get container for mqsrv: No such container: mqsrv

[4mazing]

broker启动的时候，link参数指定了namesrv的容器名称或者IP，文档命名的namesrv容器名是mqsrv。

[Le1a]

我启动namesrv也是参照文档启动的

[4mazing]

两个方式：

1. 用下面的重新启动一个namesrv
   docker run -dit -p 9876:9876 --name mqsrv -e "MAX_POSSIBLE_HEAP=100000000" apache/rocketmq:4.9.1 sh mqnamesrv /bin/bash
2. docker ps命令看下当前namesrv的容器名称是什么，在启动broker的时候，--link参数将名称改为namesrv现在的名称；
   --link 现有环境的namesrv容器名称:namesrv

[xjhonly]

namesrv和broker都绑定了10909端口吗，启动broker容器会报错
docker run -dit -p 10909:10909 -p 10911:10911 --name mqbroker --restart=always --link mqsrv:namesrv -e "NAMESRV_ADDR=namesrv:9876" -e "MAX_POSSIBLE_HEAP=200000000" apache/rocketmq:4.9.1 sh mqbroker -c /home/rocketmq/rocketmq-4.9.1/conf/broker.conf
fedf5c6e6951d73535a8af9eb51a1546a43c8642c98dc1af4f655441c0a6ba88
docker: Error response from daemon: driver failed programming external connectivity on endpoint mqbroker (c7b0329ac333609c845263cc9e8e0bcc0d1f8f9ac5da3480c3d24787dcff3e88): Bind for 0.0.0.0:10909 failed: port is already allocated.

[4mazing]

修改个端口

[xjhonly]

修改个端口

嗯嗯，启动namesrv不需要10909端口