question Re: Failed to execute command /usr/bin/yum -y install hadoop_3_1_0_0_78-yarn,RuntimeError: Failed to execute command '/usr/bin/yum -y install hadoop_3_1_0_0_78-yarn in Support Questions https://community.cloudera.com/t5/Support-Questions/Failed-to-execute-command-usr-bin-yum-y-install-hadoop-3-1-0/m-p/241658#M203461 <P><A rel="user" href="https://community.cloudera.com/users/102314/rakeshoth.html" nodeid="102314">@rakesh m</A></P><P>I do not see that Oracle Linux 5.6 in the Tested and Certified version os OS with HDP3</P><P>Please check : <A href="https://supportmatrix.hortonworks.com/" target="_blank">https://supportmatrix.hortonworks.com/</A></P><P>It will be good to be on the tested and certified version of OS. </P> Sat, 05 Jan 2019 13:36:43 GMT jsensharma 2019-01-05T13:36:43Z