The requested action is being initiated, expect another reply before proceeding with a new command. These replies indicate the status of the Server file system vis-a-vis the requested transfer or other file system action.īelow is a list of all known return codes that may be issued by an FTP server. Replies for the login process and accounting procedures. Replies referring to the control and data connections. These are replies to requests for information, such as status or help. These replies refer to syntax errors, syntactically correct commands that don't fit any functional category, unimplemented or superfluous commands. The second digit is a grouping digit and encodes the following information: When properly decoded, these replies fall into the above categories. The 6xx replies are Base64 encoded protected messages that serves as responses to secure commands. RFC 2228 introduced the concept of protected replies to increase security over FTP communications. Even some "permanent" error conditions can be corrected, so the human user may want to direct his User-process to reinitiate the command sequence by direct action at some point in the future (e.g., after the spelling has been changed, or the user has altered his directory status.) The User-process is discouraged from repeating the exact request (in the same sequence). The command was not accepted and the requested action did not take place. A rule of thumb in determining if a reply fits into the 4xx or the 5xx (Permanent Negative) category is that replies are 4xx if the commands can be repeated without any change in command form or in properties of the User or Server (e.g., the command is spelled the same with the same arguments used the user does not change his file access or user name the server does not put up a new implementation.) Each reply in the 4xx category might have a slightly different time value, but the intent is that the user-process is encouraged to try again. It is difficult to assign a meaning to "transient", particularly when two distinct sites (Server- and User-processes) have to agree on the interpretation. The user should return to the beginning of the command sequence, if any. The command was not accepted and the requested action did not take place, but the error condition is temporary and the action may be requested again. This reply is used in command sequence groups. The user should send another command specifying this information. The command has been accepted, but the requested action is being held in abeyance, pending receipt of further information. The requested action has been successfully completed. The server-FTP process may send at most, one 1xx reply per command. (The user-process sending another command before the completion reply would be in violation of protocol but server-FTP processes should queue any commands that arrive while a preceding command is in progress.) This type of reply can be used to indicate that the command was accepted and the user-process may now pay attention to the data connections, for implementations where simultaneous monitoring is difficult. The requested action is being initiated expect another reply before proceeding with a new command. The first digit denotes whether the response is good, bad or incomplete: You can read more about its features here.FTP server return codes always have three digits, and each digit has a special meaning. Put simply: Transmit lets you quickly and easily manage files on the internet. For example, Amazon S3 dramatically changed the way files are served on the internet,Īnd Transmit is a great way to manage your Amazon S3 buckets. Now, long ago we’d call Transmit an “FTP client”, but today, with Transmit 5, we connect to lots of different server types and cloud services. And with Panic Sync, you can sync them to all of your computers. Transmit also takes great care to let you organize your Servers for fast access. But Transmit also has tons of very nice features like File Sync, which can mirror remote and local (or, now, local Transmit’s big strength is its clean interface - our famous “dual-pane” view is way faster than the Finder. But you need to connect to a thing, and upload, download, or tweak the So, you have files you need to manage on servers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |