虚拟机8088端口无法访问问题

问题描述:

虚拟机可以访问外网,虚拟机50070、50090端口可以访问,但是8088端口已经监听,在虚拟机使用:

http://localhost:8088也可以访问,但是使用,在本机访问虚拟机 http://192.168.1.102:8088却无法访问。

yarn-site.xml配置如下:

<configuration>  
    <property>  
        <name>yarn.nodemanager.aux-services</name>  
        <value>mapreduce_shuffle</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.address</name>  
        <value>localhost:8032</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.scheduler.address</name>  
        <value>localhost:8030</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.resource-tracker.address</name>  
        <value>localhost:8031</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.admin.address</name>  
        <value>localhost:8033</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.webapp.address</name>  
        <value>localhost:8088</value>  
    </property>  
</configuration> 

注释修改配置文件:

<configuration>  
    <property>  
        <name>yarn.nodemanager.aux-services</name>  
        <value>mapreduce_shuffle</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.address</name>  
        <value>localhost:8032</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.scheduler.address</name>  
        <value>localhost:8030</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.resource-tracker.address</name>  
        <value>localhost:8031</value>  
    </property>  
    <property>  
        <name>yarn.resourcemanager.admin.address</name>  
        <value>localhost:8033</value>  
    </property>  
    <!--property>  
        <name>yarn.resourcemanager.webapp.address</name>  
        <value>localhost:8088</value>  
    </property-->  
</configuration> 
注释配置文件红色部分,使用默认配置,然后重启yarn服务,外网可以访问。
或者将红色注释部分localhost换成实际IP,重启服务即可。

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转载自flyeagle.iteye.com/blog/2192302