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Parcel not available for os distribution RHEL7 while adding OEL7 nodes to a OEL6 cluster

Hi Team,


We have a Cloudera Cluster with OEL6 nodes.

Recently we have plan to add 10 OEL7 data nodes to cluster.


We installed ClouderaManagerAgent in them using OEL7 repo URL and hosts are listing in ClouderaManager now.


While adding them to the cluster, we are getting below error while parcel distribution. Attached error snapshot.

"Parcel not available for os distribution RHEL7"


Here is the content of "Local Parcel Repository Path" in Cloudera manager server node.


root# ls -lrth /ngs/app/cloudera-scm/parcel-repo
total 1.8G
-rwxr-xr-x 1 cloudera-scm cloudera-scm 73K Sep 6 2018 manifest.json
-rwxr-xr-x 1 cloudera-scm cloudera-scm 41 Sep 6 2018 CDH-5.14.4-1.cdh5.14.4.p0.3-el6.parcel.sha
-rwxr-xr-x 1 cloudera-scm cloudera-scm 1.8G Sep 6 2018 CDH-5.14.4-1.cdh5.14.4.p0.3-el6.parcel
-rw-r----- 1 cloudera-scm cloudera-scm 70K Sep 6 2018 CDH-5.14.4-1.cdh5.14.4.p0.3-el6.parcel.torrent
drwxr-x--- 3 root root 4.0K Oct 12 2018 keytrustee-server-6.0.0-parcels
-rw-r----- 1 cloudera-scm cloudera-scm 26M Oct 12 2018 KEYTRUSTEE_SERVER-6.0.0-1.keytrustee6.0.0.p0.541004-el6.parcel
-rw-r----- 1 cloudera-scm cloudera-scm 41 Oct 12 2018 KEYTRUSTEE_SERVER-6.0.0-1.keytrustee6.0.0.p0.541004-el6.parcel.sha
-rw-r----- 1 cloudera-scm cloudera-scm 1.2K Oct 12 2018 KEYTRUSTEE_SERVER-6.0.0-1.keytrustee6.0.0.p0.541004-el6.parcel.torrent



Can we add OEL7 *.parcel, *.parcel.sha, *.parcel.torrent files in the same "Local Parcel Repository Path"?

Please share detailed steps to fix this error.







Here is the error snapshot.



@banshidhar_saho Yes, you can. Please follow the below article for installation procedure.

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