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| #coding:utf-8
1 z) }5 t! ], h9 E """
5 H! d6 D* P/ I# v" K ssh操作例子 实现了服务器日志下载
( Z6 w- D+ U$ I J 2012-08-246 a0 I; {$ d1 C1 ~' {; |, M1 w
yywolf+ F4 i$ X7 L9 l v
"""9 J$ [2 I0 Z4 m- u# p
import paramiko
" _8 h9 a9 f" w+ m2 r! p6 P( i import time
' T2 d+ e7 J5 z hostname="????"
+ T. V+ Q. x! \. T port=22
. B: g; V# R3 K) x+ [( Z username="app"6 U. e2 U% d- p; U' r y. W
password="????"7 Z9 H( N7 @& ^( s6 W7 }5 w$ ]
if __name__=="__main__":9 r6 ~7 F+ [! X; I7 w9 E; y
# paramiko.util.log.log_to_file('paramiko.log')1 Q* I6 V! d8 Q/ N9 h
s = paramiko.sshclient()
( u/ K5 K _' X s.load_system_host_keys()
@ @2 O1 w0 f p5 a1 c s.set_missing_host_key_policy(paramiko.autoaddpolicy())
$ t7 d l( X$ F s.connect(hostname,port,username,password,timeout=4)1 i; A" p9 {$ Z, b# W+ Q/ y
stdin,stdout,stderr = s.exec_command("sh ~/log/check")
4 m" d, G6 o/ T: r" p print stdout.read()( a6 g9 E( p$ u4 Y" {- W
s.close()
* ?8 p9 h3 F# W: ?9 P4 n #sftp
# n+ W5 |$ v! S: D8 z ~ t = paramiko.transport((hostname,port))& g: h/ R. Q+ h' v) P# X+ f
t.connect(username=username,password=password)! f# l3 O+ V& u
sftp = paramiko.sftpclient.from_transport(t)% k. ~4 V6 x/ ]0 y% K
files = sftp.listdir("/home/app/log/")% [ `0 v7 F4 P$ |% [' q$ G
for f in files:
1 C" B' [+ i1 A1 j$ [7 y" K print f
' U$ t( U# M( w3 T( z& H filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))% W% V& \* m6 q/ e7 {. `/ D
#需要下载的文件 和下载后的文件名7 n P2 L- j4 H
sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")
! {. g! v5 v, G" x/ [ sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")
3 c. ^2 x$ {8 R" W #raskey; I( G( t# o) P5 n7 O/ p
pkey_file = "e:\\yy\\tools\\key\\rsa.txt", f% q; _, g: q5 P E2 i. Q
key = paramiko.rsakey.from_private_key_file(pkey_file)* l: A# y5 {9 y. j2 \0 T8 U" h
s = paramiko.sshclient()
, `8 E9 b- u) r s.load_system_host_keys()
, W* X+ g+ J: k" c8 b' N" N- M s.set_missing_host_key_policy(paramiko.autoaddpolicy())) d% l% _# S" X8 b6 g2 t) y
s.connect(hostname,port,username,pkey=key)& Z) D9 B" ?5 K$ E$ {
stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")
2 R6 B5 Y5 L; c( E/ u print stdout.read()8 j0 Y2 R0 T% W7 z \0 G
s.close()7 B' A( ]4 k9 }) r2 ]
raw_input()
) M7 y3 M7 u& ~) S/ M
5 g% ]8 }$ J) W: @5 U3 } |