diff --git a/builtin/core/playbooks/delete_cluster.yaml b/builtin/core/playbooks/delete_cluster.yaml
index f49f456a..28155216 100644
--- a/builtin/core/playbooks/delete_cluster.yaml
+++ b/builtin/core/playbooks/delete_cluster.yaml
@@ -14,12 +14,13 @@
     - role: uninstall/cri
       when: .deleteCRI
   post_tasks:
-    - name: delete etc/hosts
+    - name: delete localDNS file
       ignore_errors: true
       command: |
-        sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' /etc/hosts
-        sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' /etc/hosts
+        sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' {{ .item }}
+        sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' {{ .item }}
       when: .deleteDNS
+      loop: "{{ .localDNS | toJson }}"
 
 - hosts:
     - etcd
diff --git a/builtin/core/playbooks/delete_nodes.yaml b/builtin/core/playbooks/delete_nodes.yaml
index 17746ad1..f373e667 100644
--- a/builtin/core/playbooks/delete_nodes.yaml
+++ b/builtin/core/playbooks/delete_nodes.yaml
@@ -57,14 +57,15 @@
         - .deleteCRI
         - .delete_nodes | default list | has .inventory_hostname
   post_tasks:
-    - name: delete etc/hosts
+    - name: delete localDNS file
       ignore_errors: true
       command: |
-        sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' /etc/hosts
-        sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' /etc/hosts
+        sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' {{ .item }}
+        sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' {{ .item }}
       when: 
         - .deleteDNS
         - .delete_nodes | default list | has .inventory_hostname
+      loop: "{{ .localDNS | toJson }}"
 
 - hosts:
     - etcd
diff --git a/builtin/core/playbooks/vars/create_cluster_kubernetes.yaml b/builtin/core/playbooks/vars/create_cluster_kubernetes.yaml
index 8b828851..a1543474 100644
--- a/builtin/core/playbooks/vars/create_cluster_kubernetes.yaml
+++ b/builtin/core/playbooks/vars/create_cluster_kubernetes.yaml
@@ -149,7 +149,7 @@ kubernetes:
   # 1. When a DNS domain name is available:
   # Set control_plane_endpoint to the DNS domain name, and configure the domain name to point to all control_plane node IPs.
   # 2. When a DNS domain name is not available:
-  # Set control_plane_endpoint to a DNS domain name that can be extended later. Add the DNS domain name resolution to the local /etc/hosts file on each node with the format:
+  # Set control_plane_endpoint to a DNS domain name that can be extended later. Add the DNS domain name resolution to the localDNS file on each node with the format:
   #{{ vip }} {{ control_plane_endpoint }}
   #  - When a VIP is available:
   # Deploy kube-vip on the control_plane nodes to map the VIP to the actual control_plane node IPs.
@@ -162,7 +162,7 @@ kubernetes:
     host: lb.kubesphere.local
     port: "{{ .kubernetes.apiserver.port }}"
     # support local, kube_vip, haproxy
-    # when type is local, # if set will write in /etc/hosts.
+    # when type is local, # if set will write in localDNS file.
     #  - for control-plane: will use 127.0.0.1 {{ .kubernetes.control_plane_endpoint.host }}
     #  - for worker: will use {{ .init_kubernetes_node }} {{ .kubernetes.control_plane_endpoint.host }}
     type: local
@@ -191,3 +191,6 @@ kubernetes:
   # if auto renew kubernetes certs
   renew_certs:
     enabled: true
+
+localDNS:
+  - /etc/hosts
\ No newline at end of file
diff --git a/builtin/core/playbooks/vars/delete_cluster.yaml b/builtin/core/playbooks/vars/delete_cluster.yaml
index 146b4f74..a67f797e 100644
--- a/builtin/core/playbooks/vars/delete_cluster.yaml
+++ b/builtin/core/playbooks/vars/delete_cluster.yaml
@@ -4,5 +4,7 @@ kubernetes:
 deleteCRI: false
 # if deleteETCD
 deleteETCD: false
-# if true. will delete local dns in /etc/hosts which create by kubekey
-deleteDNS: false
\ No newline at end of file
+# if true. will delete local dns in localDNS file which create by kubekey
+deleteDNS: false
+localDNS:
+  - /etc/hosts
\ No newline at end of file
diff --git a/builtin/core/roles/init/init-os/tasks/init_localdns.yaml b/builtin/core/roles/init/init-os/tasks/init_localdns.yaml
index 822e2d9f..3d98737f 100644
--- a/builtin/core/roles/init/init-os/tasks/init_localdns.yaml
+++ b/builtin/core/roles/init/init-os/tasks/init_localdns.yaml
@@ -1,10 +1,11 @@
 - name: Set local DNS
+  loop: "{{ .localDNS | toJson }}"
   command: |
     # clear old dns configuration
-    sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' /etc/hosts
-    sed -i '/^$/N;/\n$/N;//D' /etc/hosts
+    sed -i ':a;$!{N;ba};s@# kubekey hosts BEGIN.*# kubekey hosts END@@' {{ .item }}
+    sed -i '/^$/N;/\n$/N;//D' {{ .item }}
     # defined new dns configuration
-    cat >>/etc/hosts<<EOF
+    cat >>{{ .item }}<<EOF
     # kubekey hosts BEGIN
     # kubernetes hosts
     {{- range .groups.k8s_cluster | default list }}
diff --git a/builtin/core/roles/init/init-os/tasks/main.yaml b/builtin/core/roles/init/init-os/tasks/main.yaml
index 3a88874c..9e35e522 100644
--- a/builtin/core/roles/init/init-os/tasks/main.yaml
+++ b/builtin/core/roles/init/init-os/tasks/main.yaml
@@ -17,10 +17,11 @@
     - name: Set hostname
       command: |
         hostnamectl set-hostname {{ .inventory_hostname }} \
-          && sed -i '/^127.0.1.1/s/.*/127.0.1.1 {{ .inventory_hostname }}/g' /etc/hosts
+          && sed -i '/^127.0.1.1/s/.*/127.0.1.1 {{ .inventory_hostname }}/g' {{ .item }}
       when: 
         - .set_hostname
         - .inventory_hostname | ne "localhost"
+      loop: "{{ .localDNS | toJson }}"
     - name: Sync init os to remote
       template:
         src: init-os.sh
diff --git a/builtin/core/roles/kubernetes/init-kubernetes/tasks/init_kubernetes.yaml b/builtin/core/roles/kubernetes/init-kubernetes/tasks/init_kubernetes.yaml
index f6780b69..caa9ff55 100644
--- a/builtin/core/roles/kubernetes/init-kubernetes/tasks/init_kubernetes.yaml
+++ b/builtin/core/roles/kubernetes/init-kubernetes/tasks/init_kubernetes.yaml
@@ -34,10 +34,10 @@
     dest: /etc/kubernetes/kubeadm-config.yaml
 
 # HAProxy is deployed as a static Pod, which starts only after Kubelet is running.
-# Therefore, the control plane must be reachable before HAProxy starts (e.g., by configuring /etc/hosts).
-- name: Write tmp dns to /etc/hosts
+# Therefore, the control plane must be reachable before HAProxy starts (e.g., by configuring localDNS file).
+- name: Write tmp dns to localDNS file
   command: |
-    cat >> /etc/hosts << EOF
+    cat >> {{ .item }} << EOF
     # haproxy dns for kubekey begin
     {{- if ne .internal_ipv4 "" }}
     {{ .internal_ipv4 }} {{ .kubernetes.control_plane_endpoint.host }}
@@ -48,6 +48,7 @@
     EOF
   when:
     - .kubernetes.control_plane_endpoint.type | eq "haproxy"
+  loop: "{{ .localDNS | toJson }}"
 
 - name: Init kubernetes cluster
   command: |
diff --git a/builtin/core/roles/kubernetes/init-kubernetes/tasks/main.yaml b/builtin/core/roles/kubernetes/init-kubernetes/tasks/main.yaml
index 8f70a8e8..81be6527 100644
--- a/builtin/core/roles/kubernetes/init-kubernetes/tasks/main.yaml
+++ b/builtin/core/roles/kubernetes/init-kubernetes/tasks/main.yaml
@@ -22,15 +22,16 @@
       {{ index $notInitNodes (randInt 0 ((sub ($notInitNodes | len) 1) | int)) }}
       {{- end -}}
 
-- name: Set custom hosts to /etc/hosts
+- name: Set custom hosts to localDNS file
   when: eq .kubernetes.control_plane_endpoint.type "local"
   command: |
-    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' /etc/hosts
-    cat >> /etc/hosts <<EOF
+    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' {{ .item }}
+    cat >> {{ .item }} <<EOF
     # kubekey custom BEGIN
     127.0.0.1 {{ .kubernetes.control_plane_endpoint.host }}
     # kubekey custom END
     EOF
+  loop: "{{ .localDNS | toJson }}"
 
 - name: Init kubernetes
   when: eq .inventory_hostname .init_kubernetes_node
diff --git a/builtin/core/roles/kubernetes/join-kubernetes/tasks/join_kubernetes.yaml b/builtin/core/roles/kubernetes/join-kubernetes/tasks/join_kubernetes.yaml
index f5c0cbeb..3203adfa 100644
--- a/builtin/core/roles/kubernetes/join-kubernetes/tasks/join_kubernetes.yaml
+++ b/builtin/core/roles/kubernetes/join-kubernetes/tasks/join_kubernetes.yaml
@@ -1,9 +1,9 @@
 ---
-- name: Set init_kubernetes_node hosts to /etc/hosts
+- name: Set init_kubernetes_node hosts to localDNS file
   when: eq .kubernetes.control_plane_endpoint.type "local"
   command: |
-    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' /etc/hosts
-    cat >> /etc/hosts <<EOF
+    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' {{ .item }}
+    cat >> {{ .item }} <<EOF
     # kubekey custom BEGIN
     {{- if and (index .hostvars .init_kubernetes_node "internal_ipv4") (ne (index .hostvars .init_kubernetes_node "internal_ipv4") "") }}
     {{ index .hostvars .init_kubernetes_node "internal_ipv4" }} {{ .kubernetes.control_plane_endpoint.host }}
@@ -13,6 +13,7 @@
     {{- end }}
     # kubekey custom END
     EOF
+  loop: "{{ .localDNS | toJson }}"
 
 - name: Generate kubeadm join config
   template:
@@ -46,14 +47,15 @@
       command: |
         /usr/local/bin/kubectl label --overwrite node {{ .hostname }} node-role.kubernetes.io/worker=
 
-- name: Set change custom hosts to /etc/hosts
+- name: Set change custom hosts to localDNS file
   when: 
     - eq .kubernetes.control_plane_endpoint.type "local"
     - .groups.kube_control_plane | default list | has .inventory_hostname
   command: |
-    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' /etc/hosts
-    cat >> /etc/hosts <<EOF
+    sed -i ':a;$!{N;ba};s@# kubekey custom BEGIN.*# kubekey custom END@@' {{ .item }}
+    cat >> {{ .item }} <<EOF
     # kubekey custom BEGIN
     127.0.0.1 {{ .kubernetes.control_plane_endpoint.host }}
     # kubekey custom END
-    EOF
\ No newline at end of file
+    EOF
+  loop: "{{ .localDNS | toJson }}"
\ No newline at end of file
diff --git a/builtin/core/roles/kubernetes/join-kubernetes/tasks/main.yaml b/builtin/core/roles/kubernetes/join-kubernetes/tasks/main.yaml
index b162d896..0b984010 100644
--- a/builtin/core/roles/kubernetes/join-kubernetes/tasks/main.yaml
+++ b/builtin/core/roles/kubernetes/join-kubernetes/tasks/main.yaml
@@ -2,10 +2,10 @@
   when: ne .inventory_hostname .init_kubernetes_node
   block:
     # HAProxy is deployed as a static Pod, which starts only after Kubelet is running.
-    # Therefore, the control plane must be reachable before HAProxy starts (e.g., by configuring /etc/hosts).
-    - name: Write tmp dns to /etc/hosts
+    # Therefore, the control plane must be reachable before HAProxy starts (e.g., by configuring localDNS file).
+    - name: Write tmp dns to localDNS file
       command: |
-        cat >> /etc/hosts << EOF
+        cat >> {{ .item }} << EOF
         # haproxy dns for kubekey begin
         {{- $internalIPv4 := index .hostvars (.groups.kube_control_plane | default list | first) "internal_ipv4" | default "" }}
         {{- $internalIPv6 := index .hostvars (.groups.kube_control_plane | default list | first) "internal_ipv6" | default "" }}
@@ -17,9 +17,10 @@
         # haproxy dns for kubekey end
         EOF
       when: .kubernetes.control_plane_endpoint.type | eq "haproxy"
+      loop: "{{ .localDNS | toJson }}"
     - include_tasks: join_kubernetes.yaml
       when: .kubernetes_install_service.stdout | eq "inactive"
-    - name: Replace haproxy dns to /etc/hosts
+    - name: Replace haproxy dns to localDNS file
       when: .kubernetes.control_plane_endpoint.type | eq "haproxy"
       block:
         - name: Replace control_plane by local hosts
@@ -32,11 +33,13 @@
             {{ .internal_ipv6  }} {{ .kubernetes.control_plane_endpoint.host }}
             {{- end }}
             # haproxy dns for kubekey end"
-            sed -i '/# haproxy dns for kubekey begin/,/# haproxy dns for kubekey end/c\'"$new_dns" /etc/hosts
+            sed -i '/# haproxy dns for kubekey begin/,/# haproxy dns for kubekey end/c\'"$new_dns" {{ .item }}
+          loop: "{{ .localDNS | toJson }}"
         - name: Replace worker by haproxy hosts
           when: .groups.worker | default list | has .inventory_hostname
           command: |
             new_dns="# haproxy dns for kubekey begin
             {{ .kubernetes.control_plane_endpoint.haproxy.address }} {{ .kubernetes.control_plane_endpoint.host }}
             # haproxy dns for kubekey end"
-            sed -i '/# haproxy dns for kubekey begin/,/# haproxy dns for kubekey end/c\'"$new_dns" /etc/hosts
+            sed -i '/# haproxy dns for kubekey begin/,/# haproxy dns for kubekey end/c\'"$new_dns" {{ .item }}
+          loop: "{{ .localDNS | toJson }}"