diff --git a/CloudNative/Kubernetes/Docs/cicd/gradle-Dockerfile.md b/CloudNative/Kubernetes/Docs/cicd/gradle-Dockerfile.md
new file mode 100644
index 0000000..ef6d5c1
--- /dev/null
+++ b/CloudNative/Kubernetes/Docs/cicd/gradle-Dockerfile.md
@@ -0,0 +1,46 @@
+```shell
+FROM jenkins/inbound-agent:latest-jdk8
+
+ENV GRADLE_VERSION=7.2
+ENV K8S_VERSION=v1.22.3
+ENV DOCKER_CHANNEL stable
+ENV DOCKER_VERSION 18.06.3-ce
+
+# tool
+USER root
+RUN apt-get update && \
+    apt-get install -y curl unzip sudo && \
+    apt-get clean
+
+# docker
+RUN curl -fsSL "https://download.docker.com/linux/static/${DOCKER_CHANNEL}/x86_64/docker-${DOCKER_VERSION}.tgz" \
+  | tar -xzC /usr/local/bin --strip=1 docker/docker
+
+# gradle
+RUN curl -skL -o /tmp/gradle-bin.zip https://services.gradle.org/distributions/gradle-$GRADLE_VERSION-bin.zip && \
+    mkdir -p /opt/gradle && \
+    unzip -q /tmp/gradle-bin.zip -d /opt/gradle && \
+    ln -sf /opt/gradle/gradle-$GRADLE_VERSION/bin/gradle /usr/local/bin/gradle
+
+RUN chown -R 1001:0 /opt/gradle && \
+    chmod -R g+rw /opt/gradle
+
+# kubectl
+RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$K8S_VERSION/bin/linux/amd64/kubectl
+RUN chmod +x ./kubectl
+RUN mv ./kubectl /usr/local/bin
+
+
+# add jenkins user to sudoer without password
+RUN usermod -aG sudo jenkins
+RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+# jenkins
+USER jenkins
+
+# gradle mirror
+ENV GRADLE_CONFIG_DIR=/home/jenkins/.gradle
+RUN mkdir ${GRADLE_CONFIG_DIR}
+RUN echo "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" | base64 --decode > ${GRADLE_CONFIG_DIR}/init.gradle
+
+```
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