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Hello. Seems like an issue around Cloudera (not sure). I faced with
something like that when cluster was deployed without Oozie. Could please
try to deploy cluster with Oozie server?

On Mon, Aug 8, 2016 at 11:56 AM, fuguangping <fuguangping at unitedstack.com>
wrote:

> Hi all,
>
> I installed sahara on Openstack liberty version, and I succeed to deploy
> CDH-5.4 without any error. But When I login to the Cloudera-manager VM, I
> found some wrong Hadoop/HDFS configurations:
>
> *[root at int32bit-hadoop-1-cdh-master-001 hdfs]# hdfs dfs -df*
> *Filesystem         Size        Used    Available  Use%*
> *file:///    20061442048  5187198976  14874243072   26%*
>
> I checked the hadoop config file in /etc/hadoop/conf, it seemed that the
> Cloudera-manager fail to update config:
>
> *[root at int32bit-hadoop-1-cdh-master-001 hdfs]# cat
> /etc/hadoop/conf/core-site.xml*
> *<?xml-stylesheet type="text/xsl" href="configuration.xsl"?> *
>
> *<configuration>*
> *</configuration>*
>
> As showed above, the core-site.xml is empty.
>
> Then I checked other config files, it showed the same result with empty
> configuration.
>
> Here's my master role processes:
>
> CLOUDERA_MANAGER
> YARN_JOBHISTORY
> YARN_RESOURCEMANAGER
> HDFS_SECONDARYNAMENODE
> HDFS_NAMENODE
>
> and slave role processes:
>
> HBASE_REGIONSERVER
> HDFS_DATANODE
> YARN_NODEMANAGER
>
> *sahara.conf:*
>
> [DEFAULT]
> debug=true
> verbose = true
> log_dir = /var/log/sahara
> use_syslog = false
> use_stderr = true
> rpc_backend = rabbit
> use_floating_ips= True
> use_neutron = true
> use_namespaces = true
> use_rootwrap = true
> rootwrap_command="sudo sahara-rootwrap /etc/sahara/rootwrap.conf"
>
> plugins = vanilla,hdp,spark,cdh,ambari,fake,mapr,storm
> infrastructure_engine = heat
>
> ...
>
> Any help is greatly appreciated.
>
> Regards,
>
> Guangping Fu
>
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>


-- 
Best Regards,
Vitaly Gridnev,
Project Technical Lead of OpenStack DataProcessing Program (Sahara)
Mirantis, Inc
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