diff --git a/recipes-images/images/console-image-robotframework.bb b/recipes-images/images/console-image-robotframework.bb
index 4fc031f..f67318b 100755
--- a/recipes-images/images/console-image-robotframework.bb
+++ b/recipes-images/images/console-image-robotframework.bb
@@ -24,4 +24,17 @@ IMAGE_INSTALL:append = " \
     dfu-util \
 "
 
+
+inherit extrausers
+
+GROUPADD_PARAM:${PN} = " \
+    -g 100 users; \
+    -g 27 sudo; \
+"
+
+# jenkinsuser pwd: 'openssl passwd -6 pwd' generated passwd.
+EXTRA_USERS_PARAMS = "\
+    useradd -p '\$6\$xbyTOQbMo3y6g/Bu\$KGmgF3.wOVWjaCfVrBC6y.F/aFXmihK2lA0/CrjzprbEdt6YN6LlemfkVBccB/4WSGhMUXDcX6m/r3Tcmbzmq.' -s /bin/sh -G sudo,users,dialout jenkinsuser; \
+"
+
 export IMAGE_BASENAME = "console-image-robotframework"
diff --git a/recipes-robotframework/ref-unit-setup/ref-unit-setup/ref_unit_setup.bash b/recipes-robotframework/ref-unit-setup/ref-unit-setup/ref_unit_setup.bash
index ab0c798..3a0f821 100644
--- a/recipes-robotframework/ref-unit-setup/ref-unit-setup/ref_unit_setup.bash
+++ b/recipes-robotframework/ref-unit-setup/ref-unit-setup/ref_unit_setup.bash
@@ -83,7 +83,24 @@ lpadmin -p ZebraGX430t -E -v usb://Zebra%20Technologies/ZTC%20GX430t
 cupsaccept ZebraGX430t
 cupsenable ZebraGX430t
 
-
+#Install Java runtime from binary package
+wget https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.5%2B11/OpenJDK21U-jre_aarch64_linux_hotspot_21.0.5_11.tar.gz
+tar -xvf OpenJDK21U-jre_aarch64_linux_hotspot_21.0.5_11.tar.gz -C /opt/
+
+#on Jenkins add env variables for the Node.
+#JAVA_HOME
+#/opt/jdk-21.0.5+11-jre
+#PATH
+#$JAVA_HOME/bin:$PATH
+#or
+#export JAVA_HOME=/opt/jdk-21.0.5+11-jre
+#export PATH=$JAVA_HOME/bin:$PATH
+
+#install public shh key on this machine.
+echo "ssh-rsa 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 root@verdin-am62-hmm" > .ssh/authorized_keys
+chmod 700 /home/jenkinsuser/.ssh
+chmod 600 /home/jenkinsuser/.ssh/authorized_keys
+chown -R jenkinsuser:jenkinsuser /home/jenkinsuser/.ssh
 
 # configuration is done stop this service and disable it we dont need it any more.
 systemctl disable ref_unit_setup.service