Shell Command sshpass non-interactive SSH password verification

Tag: Shell

Shell Command sshpass non-interactive SSH password verification

# Install sshpasssshpass

: Http://sourceforge.net/projects/sshpass/

Download it as a tar.gz compressed package.

$ Tar-zxvf sshpass-1.05.tar.gz

$ Sshpass-1.05 CD

$./Configure -- prefix =/opt/sshpass

# Specify the installation directory

$ Make

$ Make install

$ CP/opt/sshpass/bin/sshpass/usr/bin/

Installation Complete

# View help

Sshpass-H

Usage: sshpass [-f |-d |-p |-E] [-HV] Command Parameters

-F filename take password to use from File

-D Number use number as file descriptor for getting Password

-P password provide password as argument (Security unwise)

-E password is passed as env-Var "sshpass"

With no parameters-password will be taken from stdin

-H Show Help (this screen)

-V print version information

At most one of-F,-D,-P or-e shoshould be used

#! /Bin/bash

CD $ (dirname $0)

Source./config. Sh

Date = 'date + % Y-% m-% d'

# Upload the dump script to the server

Sshpass-pyour_pwd SCP-P22./dump. Sh your_user@192.168.1.10 :~ /

#-O stricthostkeychecking = No to avoid public key check during the first logon.

Sshpass-pyour_pwd SCP-O stricthostkeychecking = No-P22./dump. Sh your_user@192.168.1.10 :~ /

# Log on to the server address and run the dump script to write the execution result to a local file.

Sshpass-pyour_pwd ssh-P22 your_user @ 192.168.1.10 "Sh ~ /Dump. Sh "> local_result.txt

# Use the password in the file

Sshpass-f pwd. File ssh-P22 your_user@192.168.1.10 "Sh ~ /Dump. Sh "> local_result.txt

# Read the password from the environment variable (sshpass)

Sshpass-e ssh-P22 your_user@192.168.1.10 "Sh ~ /Dump. Sh "> local_result.txt

Shell Command sshpass non-interactive SSH password verification