diff --git a/installer/distro-setup.sh b/installer/distro-setup.sh
index 9cfc9881..5eff787d 100755
--- a/installer/distro-setup.sh
+++ b/installer/distro-setup.sh
@@ -66,6 +66,17 @@ cp -a /var/lib/rpm    /data/var/lib/
 #
 rm -rf /data/var/lib/docker
 rm -rf /data/overlay/rootfs_etc/rw/ld.so.conf.d
+# generate machine-id if /data/overlay/rootfs_etc/rw/persistent-machine-id not exsit
+mkdir -p /data/var/lib/tsg-os
+cat /dev/null > /etc/machine-id
+PATH_PERSISTENT_MACHINE_ID="/data/var/lib/tsg-os/persistent-machine-id"
+if [ -f "$PATH_PERSISTENT_MACHINE_ID" ]; then
+    cat $PATH_PERSISTENT_MACHINE_ID > /etc/machine-id
+else
+    /usr/bin/systemd-machine-id-setup
+    cat /etc/machine-id > $PATH_PERSISTENT_MACHINE_ID
+fi
+
 #  copy k3s image tar file to air-gap dir
 air_gap_image_dir="/var/lib/rancher/k3s/agent/images"
 if [ -d "$air_gap_image_dir" ]; then
diff --git a/tools/mk-base-image b/tools/mk-base-image
index 56a8bcbc..933c70a6 100755
--- a/tools/mk-base-image
+++ b/tools/mk-base-image
@@ -70,7 +70,6 @@ yum -c "$yum_config" --installroot="$target" -y makecache
 yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt install $base_package_to_install
 yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt install $append_package_to_install
 
-
 #if [ $profile_id  == "TSG-X-NXR620G40-R01-P0804" ];then
 #    kernel_version=$(ls $target/boot/vmlinuz-*.x86_64 | grep -oP "^$target/boot/vmlinuz-\K.*")
 #fi
@@ -152,6 +151,8 @@ yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt clean all
 
 rm -rf $target/tmp/*
 rm -rf $target/core.*
+#rm -rf $target/etc/machine-id
+#cat /dev/null > $target/etc/machine-id
 
 # tar --numeric-owner -c -C centos_mkroot/ . | pbzip2 -p9 > input/centos-7-chroot.tar.bz2