import paramiko

 

ssh = paramiko.SSHClient()

ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

 

opcAccountServer = {

'test1':'192.168.0.1,

'test2':'192.168.0.2'

}

 

rootAccountServer = {

'test3':'192.168.0.3,

'test4':'192.168.0.4'

}

 

# 루트 계정 패스워드

keyPasswd = 'passwd'

 

# OPC 계정 패스워드

keyFile = paramiko.RSAKey.from_private_key_file('id_rsa')

 

# 사용 커맨드

useCommand = 'uptime'

 

# 명령 실행 함수

def excuteCommand(server):

    if server == 'rootAccountServer':

        for key, value in rootAccountServer.items():

            print("[" + key + " : " + value + "]")

            try:

                ssh.connect(value, username='root',password=keyPasswd, timeout=10)

                stdin,stdout,stderr = ssh.exec_command(useCommand, timeout=10)

                print(''.join(stdout.readlines()))

                ssh.close()

            except:

                print("error")

    elif server == 'opcAccountServer':

        for key, value in opcAccountServer.items():

            print("[" + key + " : " + value + "]")

            try:

                ssh.connect(value, username='opc',pkey=keyFile, timeout=10)

                stdin,stdout,stderr = ssh.exec_command('sudo ' + useCommand, timeout=10)

                print(''.join(stdout.readlines()))

                ssh.close()

            except:

                print("error")

 

excuteCommand('rootAccountServer')

excuteCommand('opcAccountServer')