FQDN Cloudera管理器问题hadoop管理

问题：Cloudera Manager打开具有FQDN名称的web UI链接，而本地网络系统无法解析此名称。但短名称和ip是有效的

Hostfile:
#::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
10.xxx.xxx.xx   aster1.com      aster1
10.xxx.xxx.xx   aster4.com      aster4
10.xxx.xxx.xx   aster3.com      aster3
10.xxx.xxx.xx   aster2.com      aster2

JT or anyother hadoop component web UI i am able to open with aster1:8088 but not with FQDN name aster1.com:8088. cloudera manager by default uses FQDN name. is there a way to correct this.

Thanks in advance.

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您可以检查是否已在/etc/sysconfig/network文件中嵌入主机名。

不要在/etc/hosts文件中注释掉默认网络配置。

是否在所有群集节点和网关之间同步此文件？是。.它在所有节点中同步。