paramiko

AuthenticationException means authentication with the server failed. This usually involves incorrect credentials. This tutorial explains how to debug it.

NoValidConnectionsError means Paramiko cannot connect to the server. This often indicates network or server issues. This tutorial explains how to troubleshoot it.

SSHException: Key exchange negotiation failed means a key exchange mismatch. Paramiko and the server don’t share algorithms. This tutorial explains how to fix this.

SSHException: Incompatible ssh server (no acceptable ciphers) means cipher mismatch. Paramiko and the server don’t share ciphers. This tutorial explains how to solve it.

While it’s commonly used for connecting to remote servers, you can also use Paramiko to authenticate the local host itself, providing a secure way to automate local tasks.

socket.timeout occurs when a connection times out. This can happen during connection or command execution. This tutorial explains how to handle it.

ChannelException: EOF sent indicates the remote process finished. This signals the normal end of a command. This tutorial explains what it means.

SSHException: Channel closed means the SSH channel was closed. This can happen due to server or network issues. This tutorial explains how to diagnose this.

If you’ve encountered the “Socket Is Closed” error while working with Paramiko, you’re not alone. This error can be frustrating, but it’s essential to understand why it occurs and how to deal with it.

You can change directories in Paramiko by executing a shell command that changes the current working directory, such as cd or chdir. You can do this by opening a new channel using paramiko.Channel and then executing the shell command using the exec_command method of the channel object. Here’s an example of how you can change Continue reading

SSHException: Error reading SSH protocol banner indicates a connection problem. This often relates to protocol mismatch or network issues. This tutorial explains how to resolve it.

EOFError during recv() means the connection closed unexpectedly. This can happen during data transfers. This tutorial explains how to handle it.

BufferError in Paramiko usually indicates memory issues. This occurs when handling large command outputs. This tutorial explains how to manage memory effectively.

SFTPError: No such file means the file doesn’t exist. This relates to incorrect file paths. This tutorial explains how to resolve this.

SFTPError: Permission denied means the user lacks access. This is due to file permissions or ownership. This tutorial explains how to fix it.