diff --git a/CloudNative/Docker/daemon.json.md b/CloudNative/Docker/daemon.json.md
new file mode 100644
index 0000000..94fb162
--- /dev/null
+++ b/CloudNative/Docker/daemon.json.md
@@ -0,0 +1,19 @@
+```json
+{
+  "exec-opts": ["native.cgroupdriver=systemd"],
+  "registry-mirrors": ["https://yn64512p.mirror.aliyuncs.com"],
+  "insecure-registries": ["https://172.16.0.49:9443"],
+  "storage-driver": "overlay2",
+  "storage-opts": [
+    "overlay2.override_kernel_check=true"
+  ],
+  "log-driver": "json-file",
+  "log-opts": {
+    "max-size": "100m",
+    "max-file": "3"
+  },
+  "live-restore": true
+}
+```
+log-opts配置用于日志轮转，日志最大的容量，及保存的个数
+live-restore: 重启docker不影响在运行容器的运行。
\ No newline at end of file