Changes between Version 3 and Version 4 of NTU131002/Lab5


Ignore:
Timestamp:
Oct 3, 2013, 2:59:14 PM (12 years ago)
Author:
jazz
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • NTU131002/Lab5

    v3 v4  
    2828{{{
    2929### 取得 NameNode 的 java process id
    30 ~/hadoop_labs# NN=$(jps | grep NameNode | awk '{ print $1 }')
    31 ~/hadoop_labs# echo $NN
     30~/hadoop_labs# NN=$(jps | grep NameNode | awk '{ print $1 }')  ; echo $NN
    3231### 查詢 NameNode 開了哪些 port
    3332~/hadoop_labs# netstat -nap | grep $NN | grep ":" | grep LISTEN | nl