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9 {3 {3 t6 N' \7 W | #coding:utf-8
3 E: j, i6 S0 P: X$ t# x0 V, V( w """8 q4 b( N$ U/ q& `
ssh操作例子 实现了服务器日志下载' P8 j& Z4 D6 ~
2012-08-24! G e; | a7 ~% u
yywolf
1 ~: D% p j X2 ^# l" \# P """- u/ a2 f+ ]- `" A# d c5 m9 ^
import paramiko- x: h8 g/ h2 g' n
import time
$ y/ C# @1 v5 L/ d: n8 k hostname="????"
. `, |* V: n( y. X3 z) z0 g port=22
2 q1 \3 h# `2 v% g) @9 {7 L username="app"! x; B+ v5 @ V( W6 v
password="????"
( B/ X% @9 R; @& t1 Y1 F if __name__=="__main__":$ U: |6 w! {: }8 g3 V
# paramiko.util.log.log_to_file('paramiko.log')
4 {! E9 u- P6 b" J& C% ` s = paramiko.sshclient()
+ E& L( C! L8 P s.load_system_host_keys()) W5 d+ h0 H2 s
s.set_missing_host_key_policy(paramiko.autoaddpolicy())
4 o" F+ x ?) N! z C: J; i5 @. _ s.connect(hostname,port,username,password,timeout=4)
' N/ x' j% @" r! e1 i4 d/ w3 \ stdin,stdout,stderr = s.exec_command("sh ~/log/check")
# k _) t- M9 ]! { s print stdout.read(). x* r4 e0 u+ t# R3 N$ Q# W' H
s.close()4 V/ N9 B9 l8 `, K! `( F c
#sftp+ `( w h& i- M
t = paramiko.transport((hostname,port))
" b0 [8 O% t/ j t.connect(username=username,password=password)% s* G& p' {. n5 U2 G
sftp = paramiko.sftpclient.from_transport(t)- ?$ Q+ @! @# t! N7 @
files = sftp.listdir("/home/app/log/")& f5 ~5 ~7 c4 ~0 h9 R
for f in files:
a: A( A1 [4 @ print f* t( g6 c* h: v: H; j
filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))
# M1 R; n u& i# N' |9 U' R6 h #需要下载的文件 和下载后的文件名7 n# z7 A" e, V. r
sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")
- T8 r' D, y5 h: G sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")8 y7 O a. L/ ~; A: L4 p( a
#raskey7 A2 ]6 L) {' R9 u4 G1 q% ~5 D a
pkey_file = "e:\\yy\\tools\\key\\rsa.txt"# i+ S* G8 R0 ]5 F$ Y I6 Y
key = paramiko.rsakey.from_private_key_file(pkey_file)
+ ]$ M( v" B! W2 Q) X6 M, \4 Z s = paramiko.sshclient()
: ~3 S0 L) i! |8 z- ^* M s.load_system_host_keys()/ j9 d0 D$ y& A4 O+ t
s.set_missing_host_key_policy(paramiko.autoaddpolicy())
8 Q5 @: r, ?5 h1 K; o s.connect(hostname,port,username,pkey=key)
1 O$ h$ p3 r7 V; w' s stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")
: e4 T! D8 W$ f: O6 ^ print stdout.read()+ n! O* K4 k5 V4 {* n: g7 [! J
s.close()' B8 L. b5 `' y
raw_input()* u2 R6 ^, [8 T: g0 T
; G- i( \5 y. X0 Y
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