改变启动方式,解决hadoop 3.X通过 docker exec -it hadoop start-all.sh

ResourceManager 角色启动不起来问题
This commit is contained in:
yangyu 2018-07-28 17:30:46 +08:00
parent 0b463c7a44
commit 57f41f768a

View File

@ -32,19 +32,31 @@ docker run -d \
> logs:日志文件目录 > logs:日志文件目录
## 进入容器
```bash
docker exec -it hadoop /bin/bash
```
或者
```bash
ssh -p 12580 root@localhost
```
- 密码123456
## 格式化namenode ## 格式化namenode
```bash ```bash
docker exec -it hadoop hdfs namenode -format hdfs namenode -format
``` ```
## 启动hdfs ## 启动hdfs
```bash ```bash
docker exec -it hadoop start-dfs.sh start-dfs.sh
``` ```
## 关闭hdfs ## 关闭hdfs
```bash ```bash
docker exec -it hadoop stop-dfs.sh stop-dfs.sh
``` ```
## 启动所有 ## 启动所有
```bash ```bash
docker exec -it hadoop start-all.sh start-all.sh
``` ```