[ROCKETMQ-117] add telnet port in NameServer , convenient for the user of mq to debug

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 4.2.0
• Component/s: rocketmq-namesrv
• Assignee: Xiaorui Wang
• Reporter: zhaoziyan
• Created: 03/Mar/17 09:15
• Updated: 13/Dec/17 11:13
• Resolved: 13/Dec/17 11:13

Description

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

Issue Links

• links to: GitHub Pull Request #71
• links to: GitHub Pull Request #81