Книга: Fedora™ Unleashed, 2008 edition

Controlling Anonymous Access

Controlling Anonymous Access

You an toggle anonymous access features for your FTP server by editing the vsftpd.conf file and changing related entries to YES or NO in the file. Settings to control how the server works for anonymous logins include:

? anonymous_enable — Enabled by default. Use a setting of NO, and then restart the server to turn off anonymous access.

? anon_mkdir_write_enable — Allows or disallows creating of new directories.

? anon_other_write_enable — Allows or disallows deleting or renaming of files and directories.

? anon_upload_enable — Controls whether anonymous users can upload files (also depends on the global write_enable setting). This is a potential security and liability hazard and should rarely be used; if enabled, consistently monitor any designated upload directory.

? anon_world_readable_only — Allows anonymous users to download only files with world-readable (444) permission.

After making any changes to your server configuration file, make sure to restart the server; doing so forces vsftpd to reread its settings.

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