hadoop - cluster installation stuck at "installation in progress" in cloudera manager -


i have installed cloudera manager 5.4 version ubuntu os. when try install cluster using cloudera manager got stucked "installation in progress" no errors.

i see 2 errors /var/log/cloudera-scm-server/cloudera-scm-server.log

2015-05-12 19:11:42,715 error main:org.hibernate.engine.jdbc.spi.sqlexceptionhelper: error: relation "cm_version" not exist   position: 21  2015-05-12 19:16:58,585 error main:com.cloudera.server.web.cmf.cloud.ec2metadatafetcher: request ec2 metadata failed: i/o error: host did not accept connection within timeout of 2000 ms; nested exception org.apache.commons.httpclient.connecttimeoutexception: host did not accept connection within timeout of 2000 ms

can pls help

based on comments looks dns/ ip loopback issue.

update /etc/hosts file following:

i updated /etc/hosts file , inspector worked.

> 127.0.0.1 localhost.localdomain localhost > xx.xx.xx.xx mc.domain.com mc

substitute xx.xx ip & mc.domain.com appropriate values machines hostname. hth.


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