https://community.cloudera.com/t5/Support-Questions/Can-I-install-key-trustee-server-to-a-cluster-with-existing/m-p/308924#M223723 <P>i have added on my cluster 1 node that is empty, and I want to add the keytrustee service in it but I encounter this when setting up : The Key Trustee Server service should not be added to a cluster with existing services. </P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screen Shot 2021-01-06 at 5.40.10 PM.png" style="width: 400px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/30042iA89A3D0027D82CCF/image-size/medium?v=v2&amp;px=400" role="button" title="Screen Shot 2021-01-06 at 5.40.10 PM.png" alt="Screen Shot 2021-01-06 at 5.40.10 PM.png" /></span></P><P>&nbsp;</P><P>does the key trustee server needs a separate new cluster or just a new empty node where it will be installed is okay?</P> Tue, 21 Apr 2026 11:22:23 GMT Mondi 2026-04-21T11:22:23Z https://community.cloudera.com/t5/Support-Questions/Can-I-install-key-trustee-server-to-a-cluster-with-existing/m-p/308924#M223723 <P>i have added on my cluster 1 node that is empty, and I want to add the keytrustee service in it but I encounter this when setting up : The Key Trustee Server service should not be added to a cluster with existing services. </P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screen Shot 2021-01-06 at 5.40.10 PM.png" style="width: 400px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/30042iA89A3D0027D82CCF/image-size/medium?v=v2&amp;px=400" role="button" title="Screen Shot 2021-01-06 at 5.40.10 PM.png" alt="Screen Shot 2021-01-06 at 5.40.10 PM.png" /></span></P><P>&nbsp;</P><P>does the key trustee server needs a separate new cluster or just a new empty node where it will be installed is okay?</P> Tue, 21 Apr 2026 11:22:23 GMT https://community.cloudera.com/t5/Support-Questions/Can-I-install-key-trustee-server-to-a-cluster-with-existing/m-p/308924#M223723 Mondi 2026-04-21T11:22:23Z https://community.cloudera.com/t5/Support-Questions/Can-I-install-key-trustee-server-to-a-cluster-with-existing/m-p/309190#M223771 <P>KT should be installed in it's own cluster.</P><P>From a security standpoint, you don't want other services on the box.</P><P>&nbsp;</P> Fri, 08 Jan 2021 15:37:06 GMT https://community.cloudera.com/t5/Support-Questions/Can-I-install-key-trustee-server-to-a-cluster-with-existing/m-p/309190#M223771 Mike in Austin 2021-01-08T15:37:06Z