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| #coding:utf-8/ `1 g. Q' y- i E
""": R1 h2 |. d+ z, _6 ^7 K( [9 k! u6 W
ssh操作例子 实现了服务器日志下载9 v2 x2 H* n2 w6 p
2012-08-245 c3 _& B7 U0 \
yywolf
M3 a! `1 B: M2 \4 ^ """
: E" s' @ J& i7 G# \& m import paramiko1 `7 ]3 q0 @8 B$ Q) }6 @! t* `, P
import time
% n+ I F8 v, l% C' m d hostname="????", j* m* ]5 x2 z4 o+ [& c
port=22( z+ V) e( v8 s; h3 S& \
username="app"
8 V! D3 ~3 ^+ V& K) x2 Z J password="????"
x% _ o9 a1 ]' Y+ z if __name__=="__main__":5 m- H# X- e, N d) v
# paramiko.util.log.log_to_file('paramiko.log')
6 x" I' f0 U7 U3 M3 { s = paramiko.sshclient()# @( ?; K3 G6 `! [0 I( r' Q, }8 ^
s.load_system_host_keys()
) V% |+ _ P. C/ B s.set_missing_host_key_policy(paramiko.autoaddpolicy())
+ j8 V& e9 P& l; L& z8 C- ^ s.connect(hostname,port,username,password,timeout=4)# j' I: B7 M# Q" ^' f
stdin,stdout,stderr = s.exec_command("sh ~/log/check")
* O! g2 f ^ j2 D# E1 x- U! i print stdout.read()
( V% o# r# }& Y! } s.close()
9 ^+ R# x6 F5 E #sftp
z% `& `! f" }8 ^) \ t = paramiko.transport((hostname,port))' J" N @7 _+ O9 T. c: I! g; g
t.connect(username=username,password=password)
$ T) D. H5 f8 J2 l9 E8 K sftp = paramiko.sftpclient.from_transport(t)# X( Z9 h4 [1 z# @3 I! p U
files = sftp.listdir("/home/app/log/")3 ?$ w5 w! K) y2 M* O, P& {4 m
for f in files:
+ z8 E( n, ?6 j/ l3 C8 x print f
+ u3 g& y" b5 d# K$ S7 E filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))/ k* i* B% U" t# [3 A# y
#需要下载的文件 和下载后的文件名6 L& \9 k4 U4 `( G j
sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")
* T! `* _, d$ r sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")" d3 Z" c- E4 e' O. s; m" s: r
#raskey
' f0 E& s- E8 ]0 q, E pkey_file = "e:\\yy\\tools\\key\\rsa.txt"9 s3 n' d, F$ J$ j
key = paramiko.rsakey.from_private_key_file(pkey_file)
2 G: p' h6 T, [& a s = paramiko.sshclient()4 Y3 ?( ~6 C7 p
s.load_system_host_keys()
. d: Z* p$ L j1 x5 A+ t |: }& E s.set_missing_host_key_policy(paramiko.autoaddpolicy())5 S, E- I, T& {3 C. X6 [ r
s.connect(hostname,port,username,pkey=key)
0 V6 V5 y9 @0 R. v6 _% m2 j stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")
/ K+ m# w6 O, z( \4 Y print stdout.read()& \5 L: z, p9 X6 f; }
s.close(). w% T7 U2 r/ h c7 Z" a# _! |3 A
raw_input()
6 r5 X0 O3 G8 B3 T, ]
, R- x: I: O! M |