run cephadm

Hello! To run cephadm, you can follow these steps:

1. Install Docker: Cephadm uses Docker for containerization, so make sure Docker is installed on your system.

2. Download the Cephadm tool: You can download the Cephadm tool from the Ceph GitHub repository or use the cephadm package provided by your distribution.

3. Initialize Cephadm: Run the following command to initialize Cephadm and create the necessary directories:

   cephadm bootstrap

4. Deploy a Ceph cluster: To deploy a Ceph cluster using cephadm, you can use the following command:

   ceph orch apply <your_ceph_spec.yml>

Replace `<your_ceph_spec.yml>` with the path to your Ceph specification file, which defines the desired cluster configuration.

5. Monitor the cluster deployment: You can monitor the progress of the cluster deployment by running:

   cephadm shell

These are the basic steps to run cephadm and deploy a Ceph cluster. Make sure to refer to the official Ceph documentation for detailed instructions and additional configurations based on your specific setup. Let me know if you have any further questions!