https://community.cloudera.com/t5/Support-Questions/Nifi-not-able-to-load-available-buckets-in-nifi-registry/m-p/330601#M230713 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/35454">@MattWho</a>&nbsp;</P><P>I have added Nifi keystore Owner (CN=&lt;host&gt;, OU=NIFI) to Registry as an user and gave these p<SPAN>rivileges</SPAN>. No effect.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Annotation 2021-11-19 172258.jpg" style="width: 744px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/32899i0DA5C051A533245A/image-size/large?v=v2&amp;px=999" role="button" title="Annotation 2021-11-19 172258.jpg" alt="Annotation 2021-11-19 172258.jpg" /></span></P><P>It looks like the connection between Nifi and Registry is done correctly because when I made buckets publicly available, the buckets fetched successfuly from Registry. I can see my buckets from Chrome developer tools (Network tab) as above.</P><P>So, there is a issue with authorization.&nbsp;</P><P>Do I need to save my Nifi Keystore Owner string to LDAP?&nbsp;</P><P>Do I need to import Nifi truststore or keystore to Registry stores?</P><P>&nbsp;</P> Fri, 19 Nov 2021 14:25:15 GMT Yemre 2021-11-19T14:25:15Z