использую MSBuild
[DeployScripts\deploy.xml.teamcity] AfterBuild
[17:00:20][AfterBuild] FtpUploadDirectoryContent
[17:00:20][FtpUploadDirectoryContent] C:\TeamCity\buildAgent\work\c26c2f6c90679d34\DeployScripts\deploy.xml(31, 2): This protocol version is not supported.
[17:00:20][FtpUploadDirectoryContent] C:\TeamCity\buildAgent\work\c26c2f6c90679d34\DeployScripts\deploy.xml(31, 2): Couldn't connect remote machine.
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http://www.pvsm.ru/git/50367
http://habrahabr.ru/company/skbkontur/blog/205402/
источники