https://community.cloudera.com/t5/Archives-of-Support-Questions/Restricting-Secure-Impersonation-Proxy-Users/m-p/132564#M39436 <P>For Secure Impersonation / proxyusers, is there a way to blacklist certain users so even if they are added to the group, they won’t be allowed to be impersonated?</P> Thu, 01 Sep 2016 21:13:18 GMT egarelnabi 2016-09-01T21:13:18Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Restricting-Secure-Impersonation-Proxy-Users/m-p/132564#M39436 <P>For Secure Impersonation / proxyusers, is there a way to blacklist certain users so even if they are added to the group, they won’t be allowed to be impersonated?</P> Thu, 01 Sep 2016 21:13:18 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Restricting-Secure-Impersonation-Proxy-Users/m-p/132564#M39436 egarelnabi 2016-09-01T21:13:18Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Restricting-Secure-Impersonation-Proxy-Users/m-p/132565#M39437 <P>No, one can only whitelist the hosts and groups that can be impersonated by the proxy user. You may want to define a new group in this case.</P> Thu, 01 Sep 2016 21:30:24 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Restricting-Secure-Impersonation-Proxy-Users/m-p/132565#M39437 slachterman 2016-09-01T21:30:24Z