A library to handle ssh easily with Golang.It can do multiple proxy, x11 forwarding, etc. Supported on Linux, macOS and Windows.
If use pkcs11 authentication, cgo must be enabled.
GO111MODULE=on go get github.com/blacknon/go-sshlib
// Copyright (c) 2022 Blacknon. All rights reserved.
// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
// Shell connection Example file.
// Change the value of the variable and compile to make sure that you can actually connect.
//
// This file uses password authentication. Please replace as appropriate.
package main
import (
"fmt"
"os"
sshlib "github.com/blacknon/go-sshlib"
"golang.org/x/crypto/ssh"
)
var (
host = "target.com"
port = "22"
user = "user"
password = "password"
termlog = "./test_termlog"
)
func main() {
// Create sshlib.Connect
con := &sshlib.Connect{
// If you use x11 forwarding, please set to true.
ForwardX11: false,
// If you use ssh-agent forwarding, please set to true.
// And after, run `con.ConnectSshAgent()`.
ForwardAgent: false,
}
// Create ssh.AuthMethod
authMethod := sshlib.CreateAuthMethodPassword(password)
// If you use ssh-agent forwarding, uncomment it.
// con.ConnectSshAgent()
// Connect ssh server
err := con.CreateClient(host, port, user, []ssh.AuthMethod{authMethod})
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Set terminal log
con.SetLog(termlog, false)
// Create Session
session, err := con.CreateSession()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Start ssh shell
con.Shell(session)
}