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| #coding:utf-8
( A6 y* b0 M- d5 h" s( B """3 a5 T; v! b+ A! x6 r* }% m& A
ssh操作例子 实现了服务器日志下载& n2 L# U9 C; i$ C6 f
2012-08-24- m/ r4 U! f4 y* Q
yywolf' K' U: i! D# h1 j5 }
"""
; V$ e5 b2 d, S/ m- c- R import paramiko, Q* ^# U: K, I4 X1 }/ s
import time/ P9 n: a1 E7 N. ]* L
hostname="????"
$ f( L6 }1 z( ~* S2 B port=224 V: B* z9 Q( {$ h" a: r5 u# f+ g
username="app"+ v8 Q X, V; Y d# n; R
password="????"9 I, C. z4 ]' z. @# w
if __name__=="__main__":
- T/ w4 x; |/ b # paramiko.util.log.log_to_file('paramiko.log')
- R. O0 p3 L* ~4 `6 [( [! l s = paramiko.sshclient()
; L, }' W0 D" ] s.load_system_host_keys()
! N X: t7 u+ [0 \ s.set_missing_host_key_policy(paramiko.autoaddpolicy())8 w/ V/ G& d1 H
s.connect(hostname,port,username,password,timeout=4)
. \2 R+ @ n" m- N stdin,stdout,stderr = s.exec_command("sh ~/log/check")1 B6 I5 ~4 N9 c. p* b- {
print stdout.read()& p8 k! Q% C! D% F7 Y
s.close()! v" ~: X' m4 \( M
#sftp
* u" P; o7 V8 @* v, x t = paramiko.transport((hostname,port))
4 B. @( x7 |( J+ \# d, g t.connect(username=username,password=password)2 X% n/ J4 R$ k- w9 J1 |3 t
sftp = paramiko.sftpclient.from_transport(t)
! \2 Q& v& @: S- F/ u files = sftp.listdir("/home/app/log/")
: w d0 S6 i4 ?" m, P2 l for f in files:/ P$ x% `( t C1 g
print f; U0 @& a! N: B
filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))9 L3 [: ~; F5 B. t Z' s: u
#需要下载的文件 和下载后的文件名
7 s9 U* H" ]% E- _' Z2 ^- c$ m sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")
$ p5 I/ ~; G! ]" \1 @ sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")3 Z- v& U( z% p; d. r- B$ K2 B3 j" g
#raskey% r* E0 I) X* U$ P" l/ n. u2 ?; G
pkey_file = "e:\\yy\\tools\\key\\rsa.txt"
; S- u( ]) C1 N key = paramiko.rsakey.from_private_key_file(pkey_file)
) p: A+ E+ E! _ s = paramiko.sshclient()) U+ M& l5 M2 _' {. A; t
s.load_system_host_keys()
5 _0 Y; _9 P/ B/ Q1 D c s.set_missing_host_key_policy(paramiko.autoaddpolicy())
, V2 M. n( h5 _. `4 c7 i9 p s.connect(hostname,port,username,pkey=key)( d+ D u% L6 j0 y
stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")
6 U4 ~7 |" g2 h$ S3 }, ^ print stdout.read()
7 }. M6 E; C {4 I$ j s.close()
5 j2 u' G$ _) {8 N3 }6 c. { raw_input()- [* a8 ~0 `! q( E; g( |
6 g; c+ C8 G. F2 N7 l7 T% G t
|