"docker commit" requires at least 1 and at most 2 arguments. See 'docker commit --help'.
时间: 2024-02-25 13:55:00 浏览: 41
这个错误提示说明您在运行`docker commit`命令时没有提供足够的参数。`docker commit`命令用于将一个运行中的容器保存为一个新的镜像。它的语法如下:
```
docker commit [OPTIONS] CONTAINER [REPOSITORY[:TAG]]
```
其中,`CONTAINER`指定要保存为镜像的容器的ID或名称。`REPOSITORY`和`TAG`则是可选的,用于指定新镜像的名称和标签。如果不提供这两个参数,则默认使用容器的原始名称和`latest`作为标签。
因此,如果您收到了上述错误提示,可能是因为您没有正确提供`CONTAINER`参数。请确保您在运行`docker commit`命令时提供了要保存为镜像的容器的ID或名称。例如:
```
docker commit my_container my_image:latest
```
这将将名为`my_container`的容器保存为名为`my_image`的新镜像,标记为`latest`。
相关问题
docker exec -it redis "docker exec" requires at least 2 arguments. See 'docker exec --help'. Usage: docker exec [OPTIONS] CONTAINER COMMAND [ARG...] Run a command in a running container
It seems like you are trying to execute a command inside a Redis container using the "docker exec" command, but you are missing some arguments.
The correct syntax for the "docker exec" command is:
```
docker exec [OPTIONS] CONTAINER COMMAND [ARG...]
```
Where "OPTIONS" are optional flags that you can use to customize the behavior of the command, "CONTAINER" is the name or ID of the container you want to execute the command in, "COMMAND" is the command you want to execute inside the container, and "ARG..." are optional arguments for the command.
For example, if you want to execute the "redis-cli" command inside a Redis container named "my-redis", you can use the following command:
```
docker exec -it my-redis redis-cli
```
This will start an interactive session inside the "my-redis" container, running the "redis-cli" command.
"docker run" requires at least 1 argument.报错如何解决
这个报错提示是因为在运行 "docker run" 命令时,没有给出足够的参数。正确的用法是:
```
docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
```
其中,至少需要指定一个镜像名称或 ID。如果你已经指定了镜像名称或 ID,那么可能是其他参数有误导致的。你可以检查一下命令中的参数是否正确,如果不确定可以尝试添加 "--help" 参数查看帮助文档。
另外,如果你想启动一个交互式容器,可以添加 "-it" 参数,例如:
```
docker run -it ubuntu /bin/bash
```
这个命令会启动一个交互式的 Ubuntu 容器,并进入到容器的 Bash 终端中。