diff --git a/cluster.sh b/cluster.sh
index 0c6ecbb..7f44a84 100755
--- a/cluster.sh
+++ b/cluster.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 source cluster.env
 
@@ -35,9 +34,13 @@ 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 kubeadm 组件
+ssh root@${MASTER1} "cd /tmp/kubeadm/ && bash install.sh"
+ssh root@${MASTER2} "cd /tmp/kubeadm/ && bash install.sh"
+ssh root@${MASTER3} "cd /tmp/kubeadm/ && bash install.sh"
+
 # 创建集群
 cd kubeadm
-./install.sh
 ./create_cluster.sh ${API_SERVER} | tee /tmp/install.log
 
 # 获取安装信息
diff --git a/docker/install.sh b/docker/install.sh
index 56d4672..d658331 100644
--- a/docker/install.sh
+++ b/docker/install.sh
@@ -1,6 +1,4 @@
 #!/bin/bash
-set -euo pipefail
-
 
 yum install -y docker-ce-20.10/*.rpm
 
diff --git a/flannel/install.sh b/flannel/install.sh
index 4381e9b..fb51f31 100644
--- a/flannel/install.sh
+++ b/flannel/install.sh
@@ -1,5 +1,3 @@
 #!/bin/bash
-set -euo pipefail
-
 
 ls *.tar | xargs -I {} docker load -i {}
diff --git a/ingress-nginx/install.sh b/ingress-nginx/install.sh
index 63b467c..c6798cc 100644
--- a/ingress-nginx/install.sh
+++ b/ingress-nginx/install.sh
@@ -1,6 +1,4 @@
 #!/bin/bash
-set -euo pipefail
-
 
 ls *.tar | xargs -I {} docker load -i {}
 kubectl taint node $(hostname) node-role.kubernetes.io/master-
diff --git a/init/init.sh b/init/init.sh
index c4b7e95..0be2b0e 100755
--- a/init/init.sh
+++ b/init/init.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 if [ $(id -u) != "0" ]; then
     echo "Error: You must be root to run this script"
diff --git a/keepalived/install.sh b/keepalived/install.sh
index e7233f3..22c6679 100644
--- a/keepalived/install.sh
+++ b/keepalived/install.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 yum install -y ./*.rpm
 systemctl enable --now keepalived
\ No newline at end of file
diff --git a/kernel_5.4/install.sh b/kernel_5.4/install.sh
index 512c9f2..2553d23 100644
--- a/kernel_5.4/install.sh
+++ b/kernel_5.4/install.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 yum install -y 1/*
 
diff --git a/kubeadm/create_cluster.sh b/kubeadm/create_cluster.sh
index 1721d03..d184569 100755
--- a/kubeadm/create_cluster.sh
+++ b/kubeadm/create_cluster.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 # 初始化集群
 sudo kubeadm init \
diff --git a/kubeadm/install.sh b/kubeadm/install.sh
index 8a7b36a..61b4c31 100644
--- a/kubeadm/install.sh
+++ b/kubeadm/install.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 yum install -y ./*.rpm
 ls *.tar | xargs -I {} docker load -i {}
diff --git a/single.sh b/single.sh
index 388b43d..d604767 100755
--- a/single.sh
+++ b/single.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -euo pipefail
 
 source single.env