diff --git a/cluster.sh b/cluster.sh
index 7f44a84..8b60698 100755
--- a/cluster.sh
+++ b/cluster.sh
@@ -34,6 +34,11 @@ ssh root@${MASTER1} "cd /tmp/keepalived/ && bash install.sh && cp -r keepalived1
 ssh root@${MASTER2} "cd /tmp/keepalived/ && bash install.sh && cp -r keepalived2.conf /etc/keepalived/keepalived.conf && systemctl restart keepalived"
 ssh root@${MASTER3} "cd /tmp/keepalived/ && bash install.sh && cp -r keepalived3.conf /etc/keepalived/keepalived.conf && systemctl restart keepalived"
 
+# 安装Docker
+ssh root@${MASTER1} "cd /tmp/docker/ && bash ./install.sh"
+ssh root@${MASTER2} "cd /tmp/docker/ && bash ./install.sh"
+ssh root@${MASTER3} "cd /tmp/docker/ && bash ./install.sh"
+
 # 安装 kubeadm 组件
 ssh root@${MASTER1} "cd /tmp/kubeadm/ && bash install.sh"
 ssh root@${MASTER2} "cd /tmp/kubeadm/ && bash install.sh"
diff --git a/kubeadm/install.sh b/kubeadm/install.sh
index 61b4c31..560dab2 100644
--- a/kubeadm/install.sh
+++ b/kubeadm/install.sh
@@ -3,8 +3,5 @@
 yum install -y ./*.rpm
 ls *.tar | xargs -I {} docker load -i {}
 
-cd ../docker && bash ./install.sh && cd -
-cd ../flannel && bash install.sh
-
 systemctl enable --now kubelet