Changes between Version 2 and Version 3 of Ticket #2097


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Timestamp:
2013-11-03T19:00:10Z (11 years ago)
Author:
zooko
Comment:

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  • Ticket #2097 – Description

    v2 v3  
    88In other words, I've observed that people are unaware of the limitations and problems in the FTP protocol and the LAFS-FTPd implementation, mentioned above and documented in [source:trunk/docs/frontends/FTP-and-SFTP.rst], even though we've documented them from the beginning. This is a lesson we've learned many times: it doesn't matter what the documentation says, people will continue to use a feature as long as it *appears* to work.
    99
    10 The most recent example of this pattern is the choice of Stig Atle Steffensen to use LAFS-FTPd even though I already told him that there were relevant limitations notes in the FTP-and-SFTP.rst document. Apparently he didn't read it, didn't notice the limitations part, or thinks those limitations are irrelevant to his use case. (Which I guess could be true for him, if he uses only ASCII filenames, only immutable files, doesn't have servers-of-happiness failures on his grid, etc.) In this tweet he wrote, it sounded like he wasn't aware of those other issues and thought that the only difference between FTP and SFTP was encryption:
     10The most recent example of this pattern is the choice of Stig Atle Steffensen to use LAFS-FTPd even though I already told him that there were relevant limitations documented in FTP-and-SFTP.rst. Apparently he didn't read it, didn't notice the limitations part, or thinks those limitations are irrelevant to his use case. (Which I guess could be true for him, if he uses only ASCII filenames, only immutable files, doesn't have servers-of-happiness failures on his grid, etc.) In this tweet he wrote, it sounded like he wasn't aware of those other issues and thought that the only difference between FTP and SFTP was encryption:
    1111
    1212“ftp is unencrypted, sftp is encrypted, but if you run everything on 'localhost' then it does not matter if you use one over the other”