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First of all, on datamovers, there is no CPU time limit, that allows long data transfers. Unlike, on login nodes, there is a 10-minute of CPU time limit that usually interrupts the transfer of a large amount of data.
The only available commands are scp, rsync, sftp, wget, and curl. For security reasons, the shell is not available, and it is not possible to open interactive sessions.
Like the login nodes, the authentication is based on SSH protocol. There are only 2 possible authentication methods:
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