diff --git a/sentinel/1.8.8/Dockerfile b/sentinel/1.8.8/Dockerfile
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index 0000000..3382dc7
--- /dev/null
+++ b/sentinel/1.8.8/Dockerfile
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+FROM openjdk:11-jre-slim
+
+MAINTAINER Yang <yangyufans@qq.com>
+
+RUN mkdir -p /sentinel
+
+COPY sentinel-dashboard-1.8.8.jar /sentinel/
+COPY start.sh /sentinel/
+
+
+RUN chmod 777 /sentinel/start.sh
+
+EXPOSE 8080
+
+CMD ["/sentinel/start.sh"]
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diff --git a/sentinel/1.8.8/sentinel-dashboard-1.8.8.jar b/sentinel/1.8.8/sentinel-dashboard-1.8.8.jar
new file mode 100644
index 0000000..6bf68a6
Binary files /dev/null and b/sentinel/1.8.8/sentinel-dashboard-1.8.8.jar differ
diff --git a/sentinel/1.8.8/start.sh b/sentinel/1.8.8/start.sh
new file mode 100644
index 0000000..2a8080e
--- /dev/null
+++ b/sentinel/1.8.8/start.sh
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+#!/bin/sh
+AppName=sentinel-dashboard-1.8.8.jar
+JVM_OPTS="-Dserver.port=8080 -Dcsp.sentinel.dashboard.server=localhost:8080 -Dproject.name=sentinel-dashboard -Duser.timezone=Asia/Shanghai -Xms512m -Xmx1024m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError  -XX:+PrintGCDetails -XX:NewRatio=1 -XX:SurvivorRatio=30 -XX:+UseParallelGC -XX:+UseParallelOldGC"
+
+cd /sentinel
+nohup java $JVM_OPTS -jar $AppName
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diff --git a/sentinel/README.md b/sentinel/README.md
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+++ b/sentinel/README.md
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+# dynamic 搭建
+## 创建镜像
+
+镜像构建源码请[参考](http://git.yangyufans.com/pub/docker/tree/master/sentinel)
+
+```bash
+docker build -t ccr.ccs.tencentyun.com/yy-dk/sentinel:1.8.8 .
+```
+
+## 从远程仓库下拉
+
+```bash
+docker pull ccr.ccs.tencentyun.com/yy-dk/sentinel:1.8.8
+```
+
+## 创建容器
+
+```bash
+docker run -d \
+    --privileged=true \
+    -p 8080:8080 \
+    --name sentinel-dashboard \
+    ccr.ccs.tencentyun.com/yy-dk/sentinel:1.8.8
+```
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