如下,以创建系统用户举例,
配置文件配置普通用户信息,登入后切换root用户,创建一个指定名字和密码的系统用户:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
def create_user(root_pwd,username,password):
import paramiko
result = []
ssh = paramiko.SSHClient()
#把要连接的机器添加到known_hosts文件中
ssh.load_system_host_keys()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(
hostname = settings.HOST,
port = settings.PORT,
username = settings.USERNAME,
password = settings.PASSWORD,
timeout = 60 ,
)
sc = ssh.invoke_shell()
def exe_cmd(cmd,t = 0.1 ):
sc.send(cmd)
sc.send( "\n" )
time.sleep(t)
resp = sc.recv( 9999 ).decode( "utf8" )
#print "cmd='%s',echo='%s'\n"%(cmd,resp)
return resp
#切换root账号
resp = exe_cmd( "su root" ,t = 1 )
if resp.endswith(u "密码:" ):
resp = exe_cmd(root_pwd)
#创建用户
cmd_create_user = "useradd {username} -d /home/{username}" . format (
username = username,
)
exe_cmd(cmd_create_user)
#修改密码
cmd_change_user_pwd = """echo "{password}" | passwd --stdin {username}""" . format (
username = username,
password = password,
)
exe_cmd(cmd_change_user_pwd)
|
以上这篇python 切换root 执行命令的方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/pengwupeng2008/article/details/82218388