diff --git a/hadoop-ozone/dist/src/shell/ozone/ozone b/hadoop-ozone/dist/src/shell/ozone/ozone
index 1de7adf83d24..99fce8c2d44e 100755
--- a/hadoop-ozone/dist/src/shell/ozone/ozone
+++ b/hadoop-ozone/dist/src/shell/ozone/ozone
@@ -81,19 +81,6 @@ function ozonecmd_case
   # Corresponding Ratis issue https://issues.apache.org/jira/browse/RATIS-534.
   RATIS_OPTS="-Dorg.apache.ratis.thirdparty.io.netty.allocator.useCacheForAllThreads=false ${RATIS_OPTS}"
 
-  # Get the version string
-  JAVA_VERSION_STRING=$(java -version 2>&1)
-
-  # Extract the major version number
-  JAVA_MAJOR_VERSION=$(echo "$JAVA_VERSION_STRING" | grep -oE '[0-9]+(\.[0-9]+)*' | head -n 1 | awk -F. '{print ($1 == 1 ? $2 : $1)}')
-
-  # Add JVM parameter for Java 9+
-  # (org.apache.ratis.thirdparty.io.netty.tryReflectionSetAccessible=true) to allow Netty unsafe memory allocation.
-  # Corresponding issue https://issues.apache.org/jira/browse/HDDS-10382.
-  if [[ "${JAVA_MAJOR_VERSION}" -ge "9" ]]; then
-    NETTY_OPTS="-Dorg.apache.ratis.thirdparty.io.netty.tryReflectionSetAccessible=true ${NETTY_OPTS}"
-  fi
-
   case ${subcmd} in
     auditparser)
       OZONE_CLASSNAME=org.apache.hadoop.ozone.audit.parser.AuditParser
@@ -118,7 +105,7 @@ function ozonecmd_case
     datanode)
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
       ozone_deprecate_envvar HDDS_DN_OPTS OZONE_DATANODE_OPTS
-      OZONE_DATANODE_OPTS="${RATIS_OPTS} ${NETTY_OPTS} ${OZONE_DATANODE_OPTS}"
+      OZONE_DATANODE_OPTS="${RATIS_OPTS} ${OZONE_DATANODE_OPTS}"
       OZONE_DATANODE_OPTS="-Dlog4j.configurationFile=${OZONE_CONF_DIR}/dn-audit-log4j2.properties,${OZONE_CONF_DIR}/dn-container-log4j2.properties ${OZONE_DATANODE_OPTS}"
       OZONE_DATANODE_OPTS="-Dlog4j2.contextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector ${OZONE_DATANODE_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_CLASSNAME=org.apache.hadoop.ozone.HddsDatanodeService
@@ -138,7 +125,7 @@ function ozonecmd_case
     ;;
     freon)
       OZONE_CLASSNAME=org.apache.hadoop.ozone.freon.Freon
-      OZONE_FREON_OPTS="${OZONE_FREON_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_FREON_OPTS="${OZONE_FREON_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     getconf)
@@ -149,7 +136,7 @@ function ozonecmd_case
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
       OZONE_CLASSNAME=org.apache.hadoop.ozone.om.OzoneManagerStarter
       ozone_deprecate_envvar HDFS_OM_OPTS OZONE_OM_OPTS
-      OZONE_OM_OPTS="${RATIS_OPTS} ${NETTY_OPTS} ${OZONE_OM_OPTS}"
+      OZONE_OM_OPTS="${RATIS_OPTS} ${OZONE_OM_OPTS}"
       OZONE_OM_OPTS="${OZONE_OM_OPTS} -Dlog4j.configurationFile=${OZONE_CONF_DIR}/om-audit-log4j2.properties"
       OZONE_OM_OPTS="-Dlog4j2.contextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector ${OZONE_OM_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-manager"
@@ -157,7 +144,7 @@ function ozonecmd_case
     sh | shell)
       OZONE_CLASSNAME=org.apache.hadoop.ozone.shell.OzoneShell
       ozone_deprecate_envvar HDFS_OM_SH_OPTS OZONE_SH_OPTS
-      OZONE_SH_OPTS="${OZONE_SH_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_SH_OPTS="${OZONE_SH_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     s3)
@@ -168,7 +155,7 @@ function ozonecmd_case
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
       OZONE_CLASSNAME='org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter'
       ozone_deprecate_envvar HDFS_STORAGECONTAINERMANAGER_OPTS OZONE_SCM_OPTS
-      OZONE_SCM_OPTS="${RATIS_OPTS} ${NETTY_OPTS} ${OZONE_SCM_OPTS}"
+      OZONE_SCM_OPTS="${RATIS_OPTS} ${OZONE_SCM_OPTS}"
       OZONE_SCM_OPTS="${OZONE_SCM_OPTS} -Dlog4j.configurationFile=${OZONE_CONF_DIR}/scm-audit-log4j2.properties"
       OZONE_SCM_OPTS="-Dlog4j2.contextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector ${OZONE_SCM_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="hdds-server-scm"
@@ -176,12 +163,12 @@ function ozonecmd_case
     s3g)
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
       OZONE_CLASSNAME='org.apache.hadoop.ozone.s3.Gateway'
-      OZONE_S3G_OPTS="${OZONE_S3G_OPTS} ${NETTY_OPTS} -Dlog4j.configurationFile=${OZONE_CONF_DIR}/s3g-audit-log4j2.properties ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_S3G_OPTS="${OZONE_S3G_OPTS} ${RATIS_OPTS} -Dlog4j.configurationFile=${OZONE_CONF_DIR}/s3g-audit-log4j2.properties ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-s3gateway"
     ;;
     httpfs)
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
-      OZONE_OPTS="${OZONE_OPTS} ${NETTY_OPTS} -Dhttpfs.home.dir=${OZONE_HOME} -Dhttpfs.config.dir=${OZONE_CONF_DIR} -Dhttpfs.log.dir=${OZONE_HOME}/log -Dhttpfs.temp.dir=${OZONE_HOME}/temp ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_OPTS="${OZONE_OPTS} ${RATIS_OPTS} -Dhttpfs.home.dir=${OZONE_HOME} -Dhttpfs.config.dir=${OZONE_CONF_DIR} -Dhttpfs.log.dir=${OZONE_HOME}/log -Dhttpfs.temp.dir=${OZONE_HOME}/temp ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_CLASSNAME='org.apache.ozone.fs.http.server.HttpFSServerWebServer'
       OZONE_RUN_ARTIFACT_NAME="ozone-httpfsgateway"
     ;;
@@ -197,12 +184,12 @@ function ozonecmd_case
     recon)
       OZONE_SUBCMD_SUPPORTDAEMONIZATION="true"
       OZONE_CLASSNAME='org.apache.hadoop.ozone.recon.ReconServer'
-      OZONE_RECON_OPTS="${OZONE_RECON_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_RECON_OPTS="${OZONE_RECON_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-recon"
     ;;
     fs)
       OZONE_CLASSNAME=org.apache.hadoop.fs.ozone.OzoneFsShell
-      OZONE_FS_OPTS="${OZONE_FS_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_FS_OPTS="${OZONE_FS_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     daemonlog)
@@ -227,17 +214,17 @@ function ozonecmd_case
     ;;
     admin)
       OZONE_CLASSNAME=org.apache.hadoop.hdds.cli.OzoneAdmin
-      OZONE_ADMIN_OPTS="${OZONE_ADMIN_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_ADMIN_OPTS="${OZONE_ADMIN_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     debug)
       OZONE_CLASSNAME=org.apache.hadoop.ozone.debug.OzoneDebug
-      OZONE_DEBUG_OPTS="${OZONE_DEBUG_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_DEBUG_OPTS="${OZONE_DEBUG_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     repair)
       OZONE_CLASSNAME=org.apache.hadoop.ozone.repair.OzoneRepair
-      OZONE_DEBUG_OPTS="${OZONE_DEBUG_OPTS} ${NETTY_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
+      OZONE_DEBUG_OPTS="${OZONE_DEBUG_OPTS} ${RATIS_OPTS} ${OZONE_MODULE_ACCESS_ARGS}"
       OZONE_RUN_ARTIFACT_NAME="ozone-tools"
     ;;
     checknative)
diff --git a/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh b/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
index b21453fa0d6b..84e2b73836e5 100755
--- a/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
+++ b/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
@@ -1412,6 +1412,14 @@ function ozone_java_setup
   # Extract the major version number
   JAVA_MAJOR_VERSION=$(echo "$JAVA_VERSION_STRING" | sed -E -n 's/.* version "([^.-]*).*"/\1/p' | cut -d' ' -f1)
 
+  # Add JVM parameter (org.apache.ratis.thirdparty.io.netty.tryReflectionSetAccessible=true)
+  # to allow netty unsafe memory allocation in Java 9+.
+  RATIS_OPTS="${RATIS_OPTS:-}"
+
+  if [[ "${JAVA_MAJOR_VERSION}" -ge 9 ]]; then
+    RATIS_OPTS="-Dorg.apache.ratis.thirdparty.io.netty.tryReflectionSetAccessible=true ${RATIS_OPTS}"
+  fi
+
   ozone_set_module_access_args
 }