Hadoop集群搭建时的问题及解决(2)

 

 

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Hadoop集群搭建时的问题及解决

[日期:2012-01-17]   来源:Linux社区  作者:dperseus   [字体:]  

进行一下补充:
端口已经清除,不再占用:
[root@Hadoop1 hadoop]# netstat -ntlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name  
tcp        0      0 127.0.0.1:2208              0.0.0.0                   LISTEN      2552/hpiod          
tcp        0      0 0.0.0.0:111                 0.0.0.0                   LISTEN      2278/portmap        
tcp        0      0 127.0.0.1:631               0.0.0.0                   LISTEN      2592/cupsd          
tcp        0      0 127.0.0.1:25                0.0.0.0                   LISTEN      2724/sendmail: acce
tcp        0      0 127.0.0.1:2207              0.0.0.0                   LISTEN      2557/Python        
tcp        0      0 0.0.0.0:799                 0.0.0.0:*                   LISTEN      2313/rpc.statd      
tcp        0      0 :fff:192.168.1.228:9000   :::*                        LISTEN      25126/java          
tcp        0      0 :fff:192.168.1.228:9001   :::*                        LISTEN      25467/java          
tcp        0      0 :::3306                     :::*                        LISTEN      2674/mysqld        
tcp        0      0 :::50030                    :::*                        LISTEN      25467/java          
tcp        0      0 :::46676                    :::*                        LISTEN      25467/java          
tcp        0      0 :::53396                    :::*                        LISTEN      25126/java          
tcp        0      0 :::50070                    :::*                        LISTEN      25126/java          
tcp        0      0 :::22                       :::*                        LISTEN      2583/sshd          
[root@hadoop1 hadoop]# kill -9 25126
[root@hadoop1 hadoop]# kill -9 25467
[root@hadoop1 hadoop]# netstat -ntlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name  
tcp        0      0 127.0.0.1:2208              0.0.0.0:*                   LISTEN      2552/hpiod          
tcp        0      0 0.0.0.0:111                 0.0.0.0:*                   LISTEN      2278/portmap        
tcp        0      0 127.0.0.1:631               0.0.0.0:*                   LISTEN      2592/cupsd          
tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      2724/sendmail: acce
tcp        0      0 127.0.0.1:2207              0.0.0.0:*                   LISTEN      2557/python        
tcp        0      0 0.0.0.0:799                 0.0.0.0:*                   LISTEN      2313/rpc.statd      
tcp        0      0 :::3306                     :::*                        LISTEN      2674/mysqld        
tcp        0      0 :::22                       :::*                        LISTEN      2583/sshd          
[root@hadoop1 hadoop]#

 

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