ssh.net

SSH.Net Async file download

坚强是说给别人听的谎言 提交于 2019-12-03 09:32:22
问题 I am trying to download files asynchronously from an SFTP-server using SSH.NET. If I do it synchronously, it works fine but when I do it async, I get empty files. This is my code: var port = 22; string host = "localhost"; string username = "user"; string password = "password"; string localPath = @"C:\temp"; using (var client = new SftpClient(host, port, username, password)) { client.Connect(); var files = client.ListDirectory(""); var tasks = new List<Task>(); foreach (var file in files) {

Execute long time command in SSH.NET and display the results continuously in TextBox

人盡茶涼 提交于 2019-12-03 08:14:06
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, "wget http://centos-webpanel.com/cwp-latest && sh cwp-latest"); private static void WriteStream

SSH.Net Async file download

孤街醉人 提交于 2019-12-03 01:05:49
I am trying to download files asynchronously from an SFTP-server using SSH.NET. If I do it synchronously, it works fine but when I do it async, I get empty files. This is my code: var port = 22; string host = "localhost"; string username = "user"; string password = "password"; string localPath = @"C:\temp"; using (var client = new SftpClient(host, port, username, password)) { client.Connect(); var files = client.ListDirectory(""); var tasks = new List<Task>(); foreach (var file in files) { using (var saveFile = File.OpenWrite(localPath + "\\" + file.Name)) { //sftp.DownloadFile(file.FullName

Providing subcommands to a command (sudo/su) executed with SSH.NET SshClient.CreateShellStream

人盡茶涼 提交于 2019-12-01 13:37:17
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, 800, 600, 1024); public StringBuilder sendCommand(string customCMD) { StringBuilder answer; var reader

Renci.SshNet : “server response does not contain ssh protocol identification”

非 Y 不嫁゛ 提交于 2019-12-01 11:32:01
I'm working with the Renci SSH.Net library on a WPF application and I'm having an issue with using the SFTP client. When the user tries to connect to download some files from the SFTP server he gets the message shown below: Server response does not contain ssh protocol identification It doesn't appear to be something specific with the server as I'm able to connect and download the files just fine on my development desktop and a secondary laptop. The same application is able to connect over SSH and run commands without issue, it's just the SFTP connection that appears to be the problem. I'm

Automatically resume SFTP download after network connection is restored with SSH.NET

↘锁芯ラ 提交于 2019-12-01 08:48:53
I am using SSH.NET library to create SFTP client. I need to resume the download, if network connection becomes available again within this timeout. I am using the below mentioned approach as shown in many examples. PrivateKeyFile ObjPrivateKey = new PrivateKeyFile(keyStream); PrivateKeyAuthenticationMethod ObjPrivateKeyAutentication = new PrivateKeyAuthenticationMethod(username, ObjPrivateKey); var connectionInfo = new ConnectionInfo(hostAddress, port, username, ObjPrivateKeyAutentication); try { using (var client = new SftpClient(connectionInfo)) { client.ConnectionInfo.Timeout = TimeSpan

Automatically resume SFTP download after network connection is restored with SSH.NET

一个人想着一个人 提交于 2019-12-01 06:47:43
问题 I am using SSH.NET library to create SFTP client. I need to resume the download, if network connection becomes available again within this timeout. I am using the below mentioned approach as shown in many examples. PrivateKeyFile ObjPrivateKey = new PrivateKeyFile(keyStream); PrivateKeyAuthenticationMethod ObjPrivateKeyAutentication = new PrivateKeyAuthenticationMethod(username, ObjPrivateKey); var connectionInfo = new ConnectionInfo(hostAddress, port, username, ObjPrivateKeyAutentication);

Is it possible to work on normal (not SFTP) FTP on Renci SSH.NET? - which client to use?

独自空忆成欢 提交于 2019-12-01 04:20:14
I am using Renci SSH.NET, but trying to test on a FTP (not SFTP site). I did get this working with WinSCP - but cannot get it to work on Renci - WinSCP allows me to set the protocol to either FTP or SFTP - I think this is the issue - I am prompted for No suitable authentication method found to complete authentication (publickey,keyboard-interactive). How do I turn off SFTP (and just use FTP) on Renci SSH.NET? I tried Dim c As Renci.SshNet.SftpClient / ScpClient/ BaseClient / NetConfClient here is code: Private Sub LancerUpload() Dim PWAuthMeth = New PasswordAuthenticationMethod(Login, Password

Command (.4gl) executed with SSH.NET SshClient.RunCommand fails with “No such file or directory”

血红的双手。 提交于 2019-12-01 02:19:40
I have a web service that uses SSH.NET to call a shell script on a Unix box. If I run the script normally, it works fine, does its work correctly on the Informix DB. Just some background: I call a script that executes a .4gl (cant show this as its business knowledge). The g4l is giving the following error back in a log, when I execute it with SSH.NET: fglgo: error while loading shared libraries: libiffgisql.so: cannot open shared object file: No such file or directory file_load ended: 2017-09-21 15:37:01 C# code to execute SSH.NET script sshclients = new SshClient(p, 22, username, password);

Displaying progress of file download in a ProgressBar with SSH.NET

纵饮孤独 提交于 2019-12-01 00:25:51
I want to show the progress of a downloading process on my ProgressBar . I tried to do somethings like this code for upload , but I failed. Here is an example of my failed attempts private void button5_Click(object sender, EventArgs e) { Task.Run(() => Download()); } private void Download() { try { int Port = (int)numericUpDown1.Value; string Host = comboBox1.Text; string Username = textBox3.Text; string Password = textBox4.Text; string SourcePath = textBox5.Text; string RemotePath = textBox6.Text; string FileName = textBox7.Text; using (var file = File.OpenWrite(SourcePath + FileName)) using