求解决hadoop 端口访问的问题
边缘小新 2016-08-25 10:56:44 基本描述:
master主机有两个IP地址:
外网地址:114.50.44.1
内网地址:10.25.1.19
/etc/hosts配置信息:
10.25.1.19 hadoop
hadoop的相关的.xml配置文件里面,配置的是
hadoop : 端口号
防火墙已关闭
master:jps正常
18667 SecondaryNameNode
18466 NameNode
28095 Jps
18835 ResourceManager
端口情况:
[root@testcar-memcached-zookeeper-dubboadmin ~]# netstat -ano
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State Timer
tcp 0 0 0.0.0.0:19021 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:43534 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:41393 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:12181 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:12182 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:50070 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:8088 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:8030 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:57951 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:8031 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:8032 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:8033 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:19041 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:9000 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:9001 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 10.25.1.19:52330 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 0.0.0.0:16010 0.0.0.0:* LISTEN off (0.00/0/0)
tcp 0 0 114.50.44.1:22 218.2.230.42:19681 ESTABLISHED keepalive (3585.96/0/0)
tcp 0 0 114.50.44.1:12182 114.50.44.1:37733 ESTABLISHED off (0.00/0/0)
tcp 0 96 114.50.44.1:22 218.2.230.42:7041 ESTABLISHED on (0.40/0/0)
tcp 0 0 114.50.44.1:22 218.2.230.42:36033 ESTABLISHED keepalive (6705.76/0/0)
问题:
在外网,除了50070端口能够正常访问页面,其他端口均不能打开页面。
在master主机上测试,
telnet localhost 9000失败
telnet 10.25.1.19 9000成功
请问如何解决该问题?