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https://issues.apache.org/jira/browse/ROCKETMQ-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15950485#comment-15950485
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ASF GitHub Bot commented on ROCKETMQ-117:
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Github user Ah39 commented on the issue:
https://github.com/apache/incubator-rocketmq/pull/81
Maybe the QA and other rd may need the telnet tool. They can not use the
mqadmin tool.
They may need know the topic infomation and connection , so telnet is most
useful tool
> add telnet port in NameServer , convenient for the user of mq to debug
> -----------------------------------------------------------------------
>
> Key: ROCKETMQ-117
> URL: https://issues.apache.org/jira/browse/ROCKETMQ-117
> Project: Apache RocketMQ
> Issue Type: Improvement
> Components: rocketmq-namesrv
> Reporter: zhaoziyan
> Assignee: Xiaorui Wang
>
> add telnet port in NameServer . convenient for the user of mq
> to debug . Connection and Offset information
> telnet Nameserver 9875 port
> for example telnet 192.168.186.131 9875
> Welcome . CMD for example
> consumerProgress -g zzHelloSubGroup
> consumerConnection -g zzHelloSubGroup
> producerConnection -t zzHello -g zzHelloSendGroup
> topicStatus -t zzHello
> topicStatus -t zzHello
> #Broker Name #QID #Min Offset #Max Offset #Last Updated
> broker-a 0 0 20 2017-03-03 16:19:36,904
> broker-a 1 0 19 2017-03-03 16:19:36,916
> broker-a 2 0 18 2017-03-03 16:00:37,802
> broker-a 3 0 18 2017-03-03 16:00:37,813
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