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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/08/19 07:39:36 UTC
[GitHub] [rocketmq] lgd8069465 edited a comment on issue #3275: 192.168.1.1:9876;192.161.2:9876 is wrong
lgd8069465 edited a comment on issue #3275:
URL: https://github.com/apache/rocketmq/issues/3275#issuecomment-901674154
> > > > https://github.com/apache/rocketmq/blob/master/docs/cn/operation.md
> > > > 如上启动命令是在单个NameServer情况下使用的。对于多个NameServer的集群，Broker启动命令中-n后面的地址列表用分号隔开即可，例如 192.168.1.1:9876;192.161.2:9876。
> > > > ```shell
> > > > [root@docker ~]# sh /opt/rocketmq-all-4.9.0-bin-release/bin/mqadmin clusterList -n 192.168.2.184:9876;192.168.2.15:9876;192.168.2.217:9876;192.168.2.222:9876
> > > > RocketMQLog:WARN No appenders could be found for logger (io.netty.util.internal.PlatformDependent0).
> > > > RocketMQLog:WARN Please initialize the logger system properly.
> > > > #Cluster Name #Broker Name #BID #Addr #Version #InTPS(LOAD) #OutTPS(LOAD) #PCWait(ms) #Hour #SPACE
> > > > DefaultCluster broker-a 0 192.168.2.184:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.70 0.9079
> > > > DefaultCluster broker-a 1 192.168.2.217:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.70 0.9595
> > > > DefaultCluster broker-b 0 192.168.2.15:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.70 -1.0000
> > > > DefaultCluster broker-b 1 192.168.2.222:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.70 0.1785
> > > > -bash: 192.168.2.15:9876: command not found
> > > > -bash: 192.168.2.217:9876: command not found
> > > > -bash: 192.168.2.222:9876: command not found
> > > > [root@docker ~]#
> > > > ```
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > command not found ?
> > >
> > >
> > > admin tools 指定一个nameserver 就可以了，不同nameserver 的元数据是一致的，上面多个nameserver 拼接常用于producer,nameserver
> >
> >
> > 一个nameserver宕机了是不是代表全完了？
>
> 不会的，ns 是无状态的且有全量数据的，会使用活着的继续提供服务。
``` bash
[root@docker opt]# nohup sh /opt/rocketmq-all-4.9.0-bin-release/bin/mqbroker -n 192.168.2.184:9876;192.168.2.15:9876;192.168.2.217:9876;192.168.2.222:9876 -c /opt/rocketmq-all-4.9.0-bin-release/conf/2m-2s-sync/broker-a.properties &
nohup: ignoring input and appending output to ‘nohup.out’
[root@docker ~]# sh /opt/rocketmq-all-4.9.0-bin-release/bin/mqadmin clusterList -n 192.168.2.184:9876
RocketMQLog:WARN No appenders could be found for logger (io.netty.util.internal.PlatformDependent0).
RocketMQLog:WARN Please initialize the logger system properly.
#Cluster Name #Broker Name #BID #Addr #Version #InTPS(LOAD) #OutTPS(LOAD) #PCWait(ms) #Hour #SPACE
DefaultCluster deploy 0 192.168.2.222:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.82 0.1785
DefaultCluster docker 0 192.168.2.184:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.82 0.9083
DefaultCluster kibana 0 192.168.2.15:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.82 -1.0000
DefaultCluster kubernetes 0 192.168.2.217:10911 V4_9_0 0.00(0,0ms) 0.00(0,0ms) 0 452594.82 0.9595
[root@docker ~]#
[root@docker ~]# sh /opt/rocketmq-all-4.9.0-bin-release/bin/mqadmin clusterList -n 192.168.2.15:9876
RocketMQLog:WARN No appenders could be found for logger (io.netty.util.internal.PlatformDependent0).
RocketMQLog:WARN Please initialize the logger system properly.
#Cluster Name #Broker Name #BID #Addr #Version #InTPS(LOAD) #OutTPS(LOAD) #PCWait(ms) #Hour #SPACE
[root@docker ~]#
```
NameServer只有184有信息，Broker Name也不对，-n 参数多ip不支持？
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