# docker部署jenkins
## 获取镜像
```
docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/jenkins/jenkins:2.546-jdk21
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/jenkins/jenkins:2.546-jdk21  docker.io/jenkins/jenkins:2.546-jdk21
docker rmi swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/jenkins/jenkins:2.546-jdk21
```
## 启动镜像
### 创建目录