diff --git a/0-config.sh b/0-config.sh
old mode 100644
new mode 100755
diff --git a/0-download.sh b/0-download.sh
old mode 100644
new mode 100755
diff --git a/0-kernel_5.4.sh b/0-kernel_5.4.sh
old mode 100644
new mode 100755
diff --git a/1-init.sh b/1-init.sh
old mode 100644
new mode 100755
diff --git a/2-create_k8s.sh b/2-create_k8s.sh
old mode 100644
new mode 100755
diff --git a/3-nginx_ingress.sh b/3-nginx_ingress.sh
old mode 100644
new mode 100755