diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4379716
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM docker:20.10.17-dind
+
+RUN sed -i "s@https://dl-cdn.alpinelinux.org/@https://mirrors.huaweicloud.com/@g" /etc/apk/repositories; \
+    mkdir -p /etc/docker; \
+	echo $'{ \n\
+    "registry-mirrors": [ \n\
+        "https://ktrsh7na.mirror.aliyuncs.com" \n\
+    ] \n\
+}' >> /etc/docker/daemon.json; \
+    mkdir -p /root/.docker; \
+    echo $'{ \n\
+    "auths": { \n\
+        "repository.anxinyun.cn": { \n\
+            "auth": "YWRtaW46SGFyYm9yMTIzNDU=" \n\
+	}, \n\
+        "registry.cn-hangzhou.aliyuncs.com": { \n\
+            "auth": "==auth==" \n\
+        } \n\
+    } \n\
+}' >> /root/.docker/config.json.temp 
+
+COPY switch-auth.sh /usr/local/bin/