docker制作sentinel镜像 docker镜像制作
sentinel是阿里巴巴的流控工具，但是对于它本身的docker镜像，会发现提供的不是很新，有的时候需要自己制作。### 工作路径
找地方建立工作路径
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### Dockerfile 创建
```bash
FROM java:8
ADD *.jar sentinel-dashboard.jar
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone
ENTRYPOINT ["java","-jar","-Dserver.port=8718","-Dcsp.sentinel.dashboard.server=127.0.0.1:8718","-Dproject.name=sentinel-dashboard","/sentinel-dashboard.jar"]
```
```html
#java 版本
FROM java:8
##挂载的docker卷
VOLUME /tmp
#前者是要操作的jar包后者自定义jar包名
ADD *.jar sentinel-dashboard.jar
#定义时区参数
ENV TZ=Asia/Shanghai
#设置时区
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone
#配置启动命令,-D表示设置JVM参数
ENTRYPOINT ["java","-jar","-Dserver.port=8080","-Dcsp.sentinel.dashboard.server=162.14.118.19.175:8080","-Dproject.name=sentinel-dashboard","/sentinel-dashboard.jar"]
```
### jar
上传jar包
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### 镜像制作
`docker build -t sentinel-server .`
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### 标签
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### 运行
```bash
docker run \
--name sentinel-server1.8.4 \
-p 8718:8718 \
--restart=always \
--privileged=true \
-d sentinel-server:1.8.4
```
!(data/attachment/forum/202206/16/141330jha7st9soow8772i.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/300 "common_log.png")
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