软件简介
Serv-U 是一种被广泛运用的FTP服务器端软件，支持 9x/ME/NT/2K 等全Windows系列。它设置简单，功能强大，性能稳定。FTP 服务器用户通过它用 FTP协议能在 internet上共享文件。它并不是简单地提供文件的下载，还为用户的系统安全提供了相当全面的保护。例如：您可以为您的FTP 设置密码、设置各种用户级的访问许可等等。Serv-U不仅100%遵从通用FTP标准，也包括众多的独特功能可为每个用户提供文件共享完美解决方案。它可以设定多个FTP 服务器、限定登录用户的权限、登录主目录及空间大小等，功能非常完备。它具有非常完备的安全特性，支持SSl FTP传输，支持在多个Serv-U和FTP客户端通过SSL加密连接保护您的数据安全等。
Serv-U Version 11.0.0.0
Serv-U 11.0.0.0 was released September 2, 2011. A complete list of changes and upgrades follows:
Features:
Engine:
* Created Serv-U Linux. Serv-U is capable of running natively on both Microsoft Windows and most Linux platforms.
* Added the ability to import and export IP access rules for the server, domains, users, and groups in CSV text file format.
* Added events when user accounts are automatically disabled or automatically deleted.
* Added an event to identify when a user account's password is about to expire (stale).
* Added an event to identify when a user account is about to be automatically disabled.
* Added an event to identify when a user account is about to be automatically deleted.
* Added an event to identify when a user session sets an account email address.
* Added an event to identify when a user session attempts to set an account email address but fails.
* Added a setting used to identify how many days before expiration that a user's password is to become stale.
* Added a setting used to identify how many days before automatically disabling a user account before triggering the pre-disable event.
* Added a setting used to identify how many days before automatically deleting that a user account before triggering the pre-delete event.
* Added a setting to require an end-user to set an email address (disabled by default).
* Added a setting to allow (or disallow) end-users to set an email address through the Web Client (disallowed by default).
* Added a security log line for successful user account email address setting.
* Added the ability to roll over log files hourly.
* Added a new log path variable; %H - hour (24-hour clock).
* Added a template email message, when creating "common" events, to email to the end-user when the end-user's password is about to become stale.
* Added a template email message, when creating "common" events, to email to the end-user when the end-user's account is about to be automatically disabled.
* Added a template email message, when creating "common" events, to email to the end-user when the end-user's account is about to be automatically deleted.
* Changed the triggered event for automatic user deletion from SUEVENT_ID_USER_DELETED to SUEVENT_ID_USER_AUTOMATICALLY_DELETED.
* Added support for aes128-ctr, aes192-ctr, aes256-ctr encryption algorithms in the SSH2 protocol.
* Added the FTP "COMB" command used to combine two or more files together, one-by-one, and remove all but the first specified file. This command allows FTP clients to perform multi-part uploads improving client performance in some cases.
* Upgraded development environment and Microsoft runtime libraries.
* Changed email address validation to allow international domain names (IDN).
Tray
* Improved the look of the "Default" tray theme to use a stylized icon and easier-to-see animation.
* Improved the look of the "Classic Green U" tray theme icons.
* Added "Logo" tray themes using the same icons and animations as Serv-U 7.0 - 10.5.
* Changed the pop-up menu icons to be more consistent with the Management Console, Web Client, Web Client Pro, and FTP Voyager JV.
Management Console:
* Added the ability to customize the server or domain's login page by specifying HTML header, footer, favicon.ico, and CSS (cascaded style sheet) files.
* Added sample custom HTML files, installed into the "Custom HTML Samples" subdirectory in Serv-U's installation directory.
* Added the ability to view the domain/server log after testing an event to ensure the event triggered properly.
* Added a button on the user and group statistics page to clear or reset the statistics for the selected user or group.
* Added the ability to maintain user and group statistics between Serv-U restarts. This release changes the default to maintain the statistics between Serv-U restarts.
Web Client:
* Added the "Web Client Pro" to perform multiple transfers. Please see "Web Client Pro" below for a list of features.
* Added the ability to navigate through images using keyboard controls in the Web Client image preview dialog.
* Added a button to allow end-users to change the user account's email address.
* Added a dialog, after login, that requires end-users to enter an email address for the user account.
* Improved the Web Client context menus by adding more options and allowing use when in both details and thumbnail view.
* Added the ability for non-Apple mobile devices to download and upload files using the Mobile Web Client.
* Added a "Directory Properties" option in the Web Client context menu and removed the "Help" option.
* Changed the "Upload" dialog in the Web Client to clear the file path input when the dialog is closed using the cancel button.
Web Client Pro:
* Added the ability to transfer folders.
* Added the ability to download multiple files/folders from the current working directory to a user-specified local directory.
* Added the ability to upload multiple files/folders from the local file system to the current working directory.
* Added the ability to delete multiple files/folders from the current working directory.
* Added the ability to allow the user to specify the number of concurrent transfers.
* Added the ability to expand the transfer group item to see individual transfer items.
* Added the ability to control transfer items; start, stop, cancel, pause, skip, resume.
* Added the ability to confirm the overwrite of files/folders with the same name.
* Added the ability to change the background color of the transfer rows.
* Added the ability to automatically pause transfers that are added to the transfer queue.
* Added the ability to automatically collapse the transfer group when it's added to the transfer queue.
* Added the ability to automatically remove transfer items when they are complete.
FTP Voyager JV:
* Added additional search filters to FTP Voyager JV. Now it can filter out file attributes and file types.
* Added a button to FTP Voyager JV to allow end-users to change the user account's email address.
* Added a dialog to FTP Voyager JV, after login, that requires end-users to enter an email address for the user account.
* Moved FTP Voyager JV's local storage directories to coincide with Web Client Pro.
* Added a "Stop Listing" button to the FTP Voyager JV local toolbar that halts local list operations.
* Added a "Stop Listing" button to the FTP Voyager JV local and remote "bread crumb" navigation bars that are shown when a list operation is running.
* Updated the default colors for compressed and encrypted folders and files for FTP Voyager JV running on Microsoft Windows.
Bug Fixes:
Engine:
* Corrected an SFTP (via SSH2) bug for protocol version 4 where sub-second file times were not supported even though it's defined in the draft for protocol version 4.
* Corrected an SFTP (via SSH2) bug where SSH packets could be "reused" and misinterpreted. This is an internal bug only, but could have security concerns.
* Corrected an SFTP (via SSH2) bug where the SSH_FXP_STATUS SSH channel packet response for SFTP versions >= 3 did not include Serv-U's language identifier.
* Corrected email address validation to disallow multiple @ signs within email addresses.
Management Console:
* Corrected a Management Console bug in the "IP Access" tab where it was possible for rows of "IP Access Rules" to be missing on initial loading.
Web Client:
* Corrected a Web Client bug where it was possible for the crumb bar drop down to not be dismissed if the "ESC" key was used to close the parent dialog.
* Corrected a Web Client bug where deleting files from the "Image Preview" dialog would not work after selecting a image from the thumbnail scroller.
* Corrected a Web Client bug where the "Thumbnail Size" combo box would not be sized correctly and partially hidden when using an IE browser.
* Corrected a Web Client bug where renaming a file in "Details" view would not update the file name when switching to "Thumbnails" view.
FTP Voyager JV:
* Corrected an FTP Voyager JV bug where an error could occur after the user cancelled or paused a transfer resulting in a confirmation dialog being displayed to the user.
* Corrected an FTP Voyager JV bug where the formatting of file size fields were not including one or two digits past a decimal character.