diff --git a/roles/kube-node/tasks/main.yml b/roles/kube-node/tasks/main.yml
index 7d60886..1f61e62 100644
--- a/roles/kube-node/tasks/main.yml
+++ b/roles/kube-node/tasks/main.yml
@@ -92,18 +92,6 @@
   shell: systemctl daemon-reload && systemctl restart kube-proxy
   tags: reload-kube-proxy, upgrade_k8s, restart_node, force_change_certs
 
-# 设置k8s_nodename 在/etc/hosts 地址解析
-- name: 设置k8s_nodename 在/etc/hosts 地址解析
-  lineinfile:
-    dest: /etc/hosts
-    state: present
-    regexp: "{{ K8S_NODENAME }}"
-    line: "{{ inventory_hostname }}    {{ K8S_NODENAME }}"
-  delegate_to: "{{ item }}"
-  with_items: "{{ groups.kube_master }}"
-  when: "inventory_hostname != K8S_NODENAME"
-
-
 # 轮询等待kube-proxy启动完成
 - name: 轮询等待kube-proxy启动
   shell: "systemctl is-active kube-proxy.service"
diff --git a/roles/prepare/tasks/main.yml b/roles/prepare/tasks/main.yml
index 4ddfc28..39d5497 100644
--- a/roles/prepare/tasks/main.yml
+++ b/roles/prepare/tasks/main.yml
@@ -41,3 +41,13 @@
     state: present
     regexp: 'easzlab.io.local'
     line: "{{ ansible_env.SSH_CLIENT.split(' ')[0] }}    easzlab.io.local"
+
+- name: 设置 k8s_nodename 在 master、node 节点 /etc/hosts 地址解析
+  lineinfile:
+    dest: /etc/hosts
+    state: present
+    regexp: "{{ K8S_NODENAME }}"
+    line: "{{ inventory_hostname }}    {{ K8S_NODENAME }}"
+  delegate_to: "{{ item }}"
+  with_items: ["{{ groups.kube_master }}", "{{ groups.kube_node }}"]
+  when: "inventory_hostname != K8S_NODENAME"
\ No newline at end of file