-${MAX_HEAP} 1G
-${TESTTOOL_DEFAULT_JAVA_OPTIONS} -Xmx${MAX_HEAP}
-${DIRECTORY_WITH_DEVICE_TEMPLATES} ${CURDIR}/../variables/netconf/device
-${FIRST_TESTTOOL_PORT} 17830
-${BASE_NETCONF_DEVICE_PORT} 17830
-${DEVICE_NAME_BASE} netconf-scaling-device
-${TESTTOOL_BOOT_TIMEOUT} 60s
-${ENABLE_NETCONF_TEST_TIMEOUT} ${ENABLE_GLOBAL_TEST_DEADLINES}
-${SSE_CFG_FILE} ${WORKSPACE}/${BUNDLEFOLDER}/etc/org.opendaylight.restconf.nb.rfc8040.cfg
+${MAX_HEAP} 1G
+${TESTTOOL_DEFAULT_JAVA_OPTIONS} -Xmx${MAX_HEAP} -Djava.security.egd=file:/dev/./urandom
+${DIRECTORY_WITH_DEVICE_TEMPLATES} ${CURDIR}/../variables/netconf/device
+${FIRST_TESTTOOL_PORT} 17830
+${BASE_NETCONF_DEVICE_PORT} 17830
+${DEVICE_NAME_BASE} netconf-scaling-device
+${TESTTOOL_BOOT_TIMEOUT} 60s
+${ENABLE_NETCONF_TEST_TIMEOUT} ${ENABLE_GLOBAL_TEST_DEADLINES}
+${SSE_CFG_FILE} ${WORKSPACE}/${BUNDLEFOLDER}/etc/org.opendaylight.restconf.nb.rfc8040.cfg
+