diff --git a/step1-deploy-operator.sh b/step1-deploy-operator.sh
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+++ b/step1-deploy-operator.sh
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+#!/bin/sh
+
+# 首先将 CRLF 统一替换为 LF： sed -i 's/\r$//' *.sh
+
+## 1. Install CRDs into the K8s cluster specified in ~/.kube/config.
+make install
+
+## 2. Deploy controller to the K8s cluster specified in ~/.kube/config.
+make deploy IMG=devstar.cn/devstar/devcontainer-operator:build-15c626593b1d94944ed6515b0ed6c32c939c6efc
+
+# 部署效果：
+# kubectl get deployment -n devcontainer-operator-system  devcontainer-operator-controller-manager
+#    NAME                                       READY   UP-TO-DATE   AVAILABLE   AGE
+#    devcontainer-operator-controller-manager   1/1     1            1           50m
diff --git a/step2-undeploy-operator.sh b/step2-undeploy-operator.sh
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+++ b/step2-undeploy-operator.sh
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+#!/bin/sh
+
+# 首先将 CRLF 统一替换为 LF： sed -i 's/\r$//' *.sh
+
+## 1. Undeploy controller from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.
+make undeploy
+
+## 2. Uninstall CRDs from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.
+make uninstall