docker ./configure

`./configure` 是一个命令，通常在源代码安装的过程中使用。它的作用是根据当前系统的环境和配置选项生成 Makefile，然后使用 `make` 命令来编译和安装软件。在 Docker 中，由于 Docker 镜像是基于文件系统的，所以不需要使用 `./configure` 命令来配置安装。相反，你可以在 Dockerfile 中使用 `RUN` 指令来运行安装命令，例如 `RUN apt-get install -y <package>`。

相关问题

our password will be stored unencrypted in /root/.docker/config.json. Configure a credential helper to remove this warning.

To configure a credential helper and avoid storing passwords unencrypted in the Docker configuration file, you can follow these steps:

1. Open the terminal on your system.
2. Run the following command to check if a credential helper is already configured:

   docker-credential-*

If you see any output, it means a credential helper is already configured, and you can skip the next step.
3. Install the Docker-credential helper:
- For Linux:

     sudo apt-get install -y docker-credential-helpers

- For macOS using Homebrew:

     brew install docker-credential-helper

- For Windows using Chocolatey:

     choco install docker-credential-helper

4. Once the installation is complete, configure the credential helper by creating a Docker configuration file (if it doesn't already exist):

   touch ~/.docker/config.json

5. Open the Docker configuration file using a text editor:

   nano ~/.docker/config.json

6. Add the following JSON snippet to the file, replacing `<credential-helper>` with the appropriate credential helper for your system (e.g., `secretservice` for Linux):

   {
     "credsStore": "<credential-helper>"
   }

7. Save the file and exit the text editor.
8. Restart the Docker daemon:
- For Linux:

     sudo systemctl restart docker

- For macOS using Homebrew:

     brew services restart docker

- For Windows:

     Restart-Service docker

After completing these steps, your Docker password should no longer be stored unencrypted in the `/root/.docker/config.json` file, and the warning should be resolved.

hpw to solve failed to start docker.service: unit docker.service not found in kail linux

If you are facing this error "Failed to start docker.service: Unit docker.service not found" in Kali Linux, it means that the docker service is not installed on your system or it is not properly configured.

You can follow the below steps to install and configure docker service on Kali Linux:

1. Update your system by running the command:

   sudo apt-get update

2. Install docker service by running the command:

   sudo apt-get install docker.io

3. Start the docker service by running the command:

   sudo systemctl start docker

4. Enable the docker service to start automatically at system boot by running the command:

   sudo systemctl enable docker

5. Verify that the docker service is running by running the command:

   sudo systemctl status docker

If the above steps do not work, you can try to reinstall the docker service by running the below commands:

sudo apt-get remove docker docker-engine docker.io containerd runc
sudo apt-get update
sudo apt-get install docker.io

After reinstalling the docker service, you can follow the above steps to start and enable the service.