https://community.cloudera.com/t5/Archives-of-Support-Questions/Cloudera-Installation-issue-scm-prepare-node-sh-Permission/m-p/40615#M27684 <P>my /tmp was mounted. So i changed noexec permissions in /etc/fstab then restarted the machines. Now everything working fine</P> Mon, 09 May 2016 12:58:52 GMT kchaitanya 2016-05-09T12:58:52Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Cloudera-Installation-issue-scm-prepare-node-sh-Permission/m-p/40605#M27683 <P>When i am trying to installing cloudera hadoop i am getting below error while copying the files stage</P><PRE>/tmp/scm_prepare_node.BggVxw3l bash: /tmp/scm_prepare_node.BggVxw3l/scm_prepare_node.sh: Permission denied</PRE><P>Can anyone help to fix this issue.</P><P>P.S: tmp having 777 permissions&nbsp;</P><PRE>drwxrwxrwt. 41 root root 4096 May 9 14:59 tmp</PRE> Fri, 16 Sep 2022 10:18:02 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Cloudera-Installation-issue-scm-prepare-node-sh-Permission/m-p/40605#M27683 kchaitanya 2022-09-16T10:18:02Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Cloudera-Installation-issue-scm-prepare-node-sh-Permission/m-p/40615#M27684 <P>my /tmp was mounted. So i changed noexec permissions in /etc/fstab then restarted the machines. Now everything working fine</P> Mon, 09 May 2016 12:58:52 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Cloudera-Installation-issue-scm-prepare-node-sh-Permission/m-p/40615#M27684 kchaitanya 2016-05-09T12:58:52Z