https://community.cloudera.com/t5/Support-Questions/Generate-Browser-Certificate-for-NiFi-login-Error-Token-does/m-p/244063#M205858 <P>Thank you for your reply. </P><P>Yes, it's working now. I changed my commands as below - I added the escape in front of the $. </P><PRE>export JAVA_HOME=/usr/jdk64/jdk1.8.0_112 ./files/nifi-toolkit-*/bin/tls-toolkit.sh client -c $(hostname -f) -D "CN=hadoopadmin, OU=LAB.HORTONWORKS.NET" -p 10443 -t "Centos\$168Centos\$168" -T pkcs12 </PRE><P>So the 16-byte is the parameter -t, not NiFi CA Token. <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P><P>Thank you again.</P><P>Cheers,</P> Sat, 09 Feb 2019 08:02:50 GMT Howchoy 2019-02-09T08:02:50Z