python windows服务器之间传输文件 python上传数据到服务器

上传文件
import os
import paramiko
import logging
from django.core.cache import cache
from YunTai import settings
def upload_files(connectIp):
ssh = paramiko.Transport((connectIp, 22))
try:
password = cache.get('backup_server_password')
if not password:
return False
ssh.connect(username="root", password=password)
sftp = paramiko.SFTPClient.from_transport(ssh)
localfile = os.path.join(settings.BASE_DIR, 'media/authFile/dr_server')
print(localfile)
sftp.put(localfile, "/root/dr_server")
except Exception as e:
return False
print("上传")
ssh.close()
return True
后台执行命令
def handle_server(connectIp):
cmd = '''
cd /root/dr;
mkdir old;
killall dr_server;
ls;
ls;
cd ..;
cd -;
mv -f dr_server old;
mv ../dr_server .;
chmod 777 dr_server;
./dr_start.sh;
'''
try:
server_data = cache.get('server_data')
if not server_data:
return False
connectIp = server_data.get('server_ip')
password = server_data.get('password')
cache.delete('server_data')
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(connectIp, 22, 'root', password, timeout=60)
stdin, stdout, stderr = client.exec_command('nohup /root/dr/handle_server/update_server.sh > /dev/null 2>&1 &')
client.close()
return True
except Exception as e:
print(e)
logger.error(e)
return False