Re: how can i show

[侯林蔚]

hi
the hostname -i show the ip address of the supervisor and the results are like 
this:
and
and I’m sure that the /etc/hosts are same with each other


while the web ui show as my first email.


I don’t know what leads to this result.




原始邮件
发件人:马哲超mazhechaomaill...@gmail.com
收件人:useru...@storm.apache.org
发送时间:2016年5月27日(周五) 14:46
主题:Re: how can i show


For 1 and 2, that depends on the hostname of the supervisor. Run hostnamei -i 
to see, and also modify hostname via that command.


For 3, I do not quite understand your question.



2016-05-26 20:00 GMT+08:00 侯林蔚 linwei....@baifendian.com:



hi,
I start a storm cluster . and I fellpuzzled about the‘Host’ col in the storm 
web ui.


1 why is the second supervisor shown as a hostname while the first is shown as 
an ip address. what causes the difference?
2 if I want to make the table showing all supervisor's ip address, how can I 
make it?
3 how can I find the code which a supervisor connection to zookeeper toregister 
its infomationif I modify the source code ?
  what’s more , as a newer how can I know about the detail that how storm run a 
typology in the level of sourc code.


thank you very much and I am hoping your reply sincerely.

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