paramiko有密码和rsa方式无密码ssh、ftp

  首先导入paramiko模块

import paramiko

1，有密码ssh

s=paramiko.SSHClient()
s.set_missing_host_key_policy(paramiko.AutoAddPolicy())
s.connect(hostname = ssh_ip,username=ssh_username, password=ssh_password)
stdin,stdout,stderr=s.exec_command('[ ! -d "/jenkins" ]&& mkdir -p /jenkins;echo $?;')
s.close()

2，有密码ftp

t=paramiko.Transport((ssh_ip,22))
t.connect(username=ssh_username,password=ssh_password)
sftp=paramiko.SFTPClient.from_transport(t)
sftp.put("/jenkins/lib/jenkins-cpp.sh","/tmp/jenkins-war.sh")
t.close()

3，rsa无密码ssh

PKEY='/root/.ssh/id_rsa'
s=paramiko.SSHClient()
s.load_system_host_keys()
s.connect(SSH_IP,SSH_PORT,SSH_HOST_NAME,pkey=key)
stdin,stdout,stderr=s.exec_command('[ ! -d "/jenkins" ]&& mkdir -p /jenkins;echo $?;')
s.close()

4，rsa无密码ftp

PKEY='/root/.ssh/id_rsa'
t=paramiko.Transport((ssh_ip,SSH_PORT))
t.connect(username=SSH_HOST_NAME, pkey=key)
sftp=paramiko.SFTPClient.from_transport(t)
sftp.put(CONSTANT+"/jenkins-war.sh","/tmp/jenkins-war.sh")
t.close()