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DTS: System Recommendations
Linux platform
- Any Unix machine should work, however, the DTS has been
most thoroughly tested on Linux machines.
Memory - 256 MB
- For a heavily loaded DTS, 128MB will be strained. Performance should
be significantly better with higher memory settings.
OpenSSH
- Any SSH2 implementation that includes SFTP should work,
but OpenSSH has been the most thoroughly tested with DTS. The
recommended setup uses SFTP with SSH keys without a passphrase,
but passphrases are supported. SFTP with password access is
also supported, but not recommended.
Perl 5.16
- This is the version that has been most thoroughly and recently tested.
At a bare minimum, 5.005_03 is required. Version 5.8 and higher contains
many of the required Perl modules.
Perl modules
- Env
- File (comes with Perl 5.8)
- Time::Hires (comes with Perl 5.8)
- MailTools
- IO (comes with Perl 5.6)
- MD5 and Digest::MD5
- Expect (at least 1.12)
- Net::SFTP::Foreign (unless using FTP with OTP)
- Net::FTP (unless using SFTP)
Note: The use of FTP with OTP is supported, but discouraged. Net::FTP
is not needed for SFTP setups.
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