ssh.net

问题 I'm attempting to upload am Azure blob directly to an SFTP server. It's simple to upload a file from a local location: using (var sftp = new SftpClient(connectionInfo)){ sftp.Connect(); using (var uplfileStream = System.IO.File.OpenRead(fileName)){ sftp.UploadFile(uplfileStream, fileName, true); } sftp.Disconnect(); } Is there a way to copy blobs from blob storage directly to an SFTP server? 回答1: Either combine CloudBlob.OpenRead with SftpClient.UploadFile: using (var blobReadStream =

问题 I am doing SSH to a Linux machine and again from there want to SSH to another Linux machine to carry out few Perforce tasks. using (SshClient ssh = new SshClient("ip address","username", "pwd")) { ssh.Connect(); command = ssh.CreateCommand("ssh hostname"); result = command.Execute(); Console.WriteLine(result); } Where the ssh hostname is a password less ssh. How can I control the second SSH session and pass commands to it? Even explored the CreateShell function, but seems like it is not

问题 I am using Renci.SshNet.Sftp to connect to SFTP. I am getting the following error when I try to call sftpClientObject.Connect() . Please find below the error. It was working fine couple of days ago. Checked the authentication details and it is perfect. var _sftpClient = new SftpClient(_hostName, _userName, _password); using (_sftpClient) { _sftpClient.Connect(); // Other code to follow } Error: Value cannot be null. Parameter name: At least one element in the specified array was null.

问题 I am using Renci.SSH and C# to connect to my Unix server from a Windows machine. My code works as expected when the directory contents are only files, but if the directory contains a folder, I get this Renci.SshNet.Common.SshException: 'Failure' This is my code, how can I update this to also download a directory (if exists) private static void DownloadFile(string arc, string username, string password) { string fullpath; string fp; var options = new ProgressBarOptions { ProgressCharacter = '.'

问题 I have 2 problems with using SSH.NET library. I would like to create SSH connection and then disconnect. But if I start asynchronous read, disconnecting causes problems. My program simply freezes when I try to end a connection. public void button1_Click(object sender, EventArgs e) { var ssh = new SshClient(IP, UserName, Password); ssh.Connect(); var stream = ssh.CreateShellStream("anything", 80, 24, 800, 600, 4096); byte[] buffer = new byte[1000]; stream.BeginRead(buffer, 0, buffer.Length,

问题 Is there any way to execute Linux command and display the result in text box in Windows application like PuTTY. For example I'm trying to execute the following commands wget http://centos-webpanel.com/cwp-latest sh cwp-latest using the following code SshClient sshclient = new SshClient(IPtxtBox.Text, UserNameTxt.Text, PasswordTxt.Text); sshclient.Connect(); ShellStream stream = sshclient.CreateShellStream("customCommand", 80, 24, 800, 600, 1024); resultTxt.Text = SSHCommand.SendCommand(stream

问题 I am trying to use Renci SSH.NET to connect to a remote Linux server from a C# web application and execute shell scripts. I want to run the scripts one after another. But not getting how to run the scripts and read the output and store it in a label. I have tried the below code, but not able to pass multiple commands one line after another. SshClient sshclient = new SshClient("host", UserName, Password); sshclient.Connect(); ShellStream stream = sshclient.CreateShellStream("commands", 80, 24,

问题 I need to execute this action using a C# code: open putty.exe in the background (this is like a cmd window) login to a remote host using its IP address enter a user name and password execute several commands one after the other. run another command that gets a response telling me that the commands I ran before that where executed successfully So I'm trying to do it like this: ProcessStartInfo proc = new ProcessStartInfo() { FileName = @"C:\putty.exe", UseShellExecute = true, //I think I need

问题 I want to run command and get the result on remote computer which has Linux operating system. I am using ssh .net library to connect by C# code. I can connect and run some commands that it doesn't need to use "sudo" before. but I don't know How to run commands which need to be run by sudo, because after run -for instance- "sudo iptables -L -n" I should enter password and I don't know How to enter password after execute this command. This is my code : private void connectingToLinuxHost(string

问题 This question already has answers here : SSH.NET Authenticate via private key only (public key authentication) (3 answers) Closed last year . I know that private key authentication works, however I'm looking for public key authentication. I'm trying to establish a connection using SSH.NET and a public key. In the Git Bash terminal I can connect and run commands fine using my public key, but when I try connecting to the same host using SSH.NET I get an exception. Here is my how I'm trying to