docker部署hadoop、spark
时间: 2023-11-10 12:48:58 浏览: 56
可以通过以下步骤在 Docker 中部署 Hadoop 和 Spark:
1. 安装 Docker 和 Docker Compose。
2. 创建一个 Docker Compose 文件 `docker-compose.yml`:
```yaml
version: '3'
services:
namenode:
image: sequenceiq/hadoop-docker:2.7.0
container_name: namenode
hostname: namenode
ports:
- "50070:50070"
- "9000:9000"
volumes:
- ./data:/hadoop/dfs/name
- ./config/core-site.xml:/etc/hadoop/core-site.xml
- ./config/hdfs-site.xml:/etc/hadoop/hdfs-site.xml
environment:
- CLUSTER_NAME=hadoop
- NODE_TYPE=NAMENODE
datanode:
image: sequenceiq/hadoop-docker:2.7.0
container_name: datanode
hostname: datanode
volumes:
- ./data:/hadoop/dfs/data
- ./config/core-site.xml:/etc/hadoop/core-site.xml
- ./config/hdfs-site.xml:/etc/hadoop/hdfs-site.xml
environment:
- CLUSTER_NAME=hadoop
- NODE_TYPE=DATANODE
depends_on:
- namenode
resourcemanager:
image: sequenceiq/spark:1.6.0
container_name: resourcemanager
hostname: resourcemanager
ports:
- "8088:8088"
- "8042:8042"
- "4040:4040"
volumes:
- ./config/core-site.xml:/etc/hadoop/core-site.xml
- ./config/hdfs-site.xml:/etc/hadoop/hdfs-site.xml
- ./config/yarn-site.xml:/etc/hadoop/yarn-site.xml
environment:
- CLUSTER_NAME=hadoop
- NODE_TYPE=RESOURCEMANAGER
depends_on:
- namenode
- datanode
nodemanager:
image: sequenceiq/spark:1.6.0
container_name: nodemanager
hostname: nodemanager
volumes:
- ./config/core-site.xml:/etc/hadoop/core-site.xml
- ./config/hdfs-site.xml:/etc/hadoop/hdfs-site.xml
- ./config/yarn-site.xml:/etc/hadoop/yarn-site.xml
environment:
- CLUSTER_NAME=hadoop
- NODE_TYPE=NODEMANAGER
depends_on:
- namenode
- datanode
- resourcemanager
historyserver:
image: sequenceiq/spark:1.6.0
container_name: historyserver
hostname: historyserver
ports:
- "18080:18080"
volumes:
- ./config/core-site.xml:/etc/hadoop/core-site.xml
- ./config/hdfs-site.xml:/etc/hadoop/hdfs-site.xml
- ./config/yarn-site.xml:/etc/hadoop/yarn-site.xml
environment:
- CLUSTER_NAME=hadoop
- NODE_TYPE=HISTORYSERVER
depends_on:
- namenode
- datanode
- resourcemanager
- nodemanager
```
3. 创建一个文件夹 `config`,将 Hadoop 和 Spark 的配置文件 `core-site.xml`、`hdfs-site.xml` 和 `yarn-site.xml` 放入其中。这些文件可以从官方网站下载。
4. 运行以下命令启动容器:
```bash
docker-compose up -d
```
5. 在浏览器中访问 `http://localhost:50070/` 可以查看 Hadoop 的 web 界面,访问 `http://localhost:8088/` 可以查看 YARN 的 web 界面,访问 `http://localhost:18080/` 可以查看 Spark 的 web 界面。
至此,Hadoop 和 Spark 已经在 Docker 中部署完成。
相关推荐
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)