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| #coding:utf-8
! J, H7 p$ d+ [+ _! n1 O5 j """
1 ?$ X# d7 G5 l7 I6 q- {8 w' W ssh操作例子 实现了服务器日志下载
% _9 Z6 p+ ]1 t4 u! Q 2012-08-24
7 Z4 v: ^9 B$ y0 e5 y$ s yywolf
) m0 p5 E8 v# | h# ] """
( A0 L+ z& M/ P import paramiko& e4 j, F0 S% E8 v5 L
import time/ x3 i! ]+ y! L: a1 D5 l; b4 [
hostname="????"
, P+ ^! v' n2 ]; H' C, F: n port=226 D2 X. V n5 m u: u- |
username="app"1 K) H6 d' |+ I1 y( L, |
password="????"
' ?$ s$ H7 f% Z' X& M4 O4 Y if __name__=="__main__":* w8 e8 w7 [' p
# paramiko.util.log.log_to_file('paramiko.log')
9 C( z5 r6 X& i s = paramiko.sshclient(); l- [& M0 ]4 f/ I$ f1 J5 l
s.load_system_host_keys()
' d7 _8 `1 V$ e/ h( V7 u, v s.set_missing_host_key_policy(paramiko.autoaddpolicy())
) e/ }6 X% A, e4 o7 h6 v s.connect(hostname,port,username,password,timeout=4)( G7 ~) [" x2 E0 V1 ^/ F2 \
stdin,stdout,stderr = s.exec_command("sh ~/log/check")
/ _* G3 Z5 j. ]. q+ n1 ]: a print stdout.read()& r! ]2 o3 b3 f7 {$ @, k7 \2 O- ?
s.close()
% ^, Q, B3 A$ Q" R0 @ #sftp. H' K# f5 [/ q$ H6 b! Q/ W) U
t = paramiko.transport((hostname,port))
; x: i+ |9 t' _1 y o5 N t.connect(username=username,password=password)
q5 Y8 M! Z/ n$ N( y* k' N sftp = paramiko.sftpclient.from_transport(t)
/ q' A' L4 ]9 ^! [1 ^6 r+ _5 i files = sftp.listdir("/home/app/log/")
) \ x s! M6 ]9 P \ L for f in files:
! O& ~1 \4 F9 M$ q( E' u7 ~ print f- M; N- z) I: n( f$ [% o$ U
filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))* W5 M$ g# h( b6 y# v, m/ @) S
#需要下载的文件 和下载后的文件名& L' I* K+ V; N8 X0 f
sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")6 a' C1 `) A4 Q# z Q
sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")4 _3 R) Z. W( ^6 N
#raskey+ y1 o# V4 i" t* |$ }8 V5 e* y
pkey_file = "e:\\yy\\tools\\key\\rsa.txt"* e6 i( p+ D7 U0 p' B8 W2 w$ ^
key = paramiko.rsakey.from_private_key_file(pkey_file): G8 P6 K# Q1 r8 p; L
s = paramiko.sshclient()8 c1 m% x/ J' X7 m6 e9 B
s.load_system_host_keys()% [# J4 r5 ]! H Q- ]/ A
s.set_missing_host_key_policy(paramiko.autoaddpolicy())/ F+ G1 ]" j0 [0 p" k" ?# d
s.connect(hostname,port,username,pkey=key)9 L1 ?* u! H/ d! C$ ?5 Z
stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")
" [9 g U5 r3 T: n print stdout.read()
$ Q9 E" k- Y& R3 r- J s.close()
( y8 Q! p5 U/ ^/ S raw_input()1 W0 W! _; o, L; e0 z& W
/ N5 U- q7 g) F |