A single drive cannot be directly attached to more than one server at the same time. This is a fundamental constraint of how virtual disk devices work, as simultaneous access from multiple servers would cause data corruption.
If you need to share files between servers, the recommended approach is to set up a file sharing service:
For Linux servers, use NFS (Network File System) to export directories from one server and mount them on others.
For Windows servers, use Windows File Sharing (SMB/CIFS) to share folders across your network.
For the best performance and to avoid bandwidth charges, connect your servers using a private VLAN. Traffic between servers on the same VLAN is free and operates at full network speed.