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| #coding:utf-8* }4 w# l3 J! z8 ?, |5 k. M
""") t/ P2 m# o1 K. x- j1 W6 j9 \
ssh操作例子 实现了服务器日志下载/ P) k, @8 Q) U1 h+ R, y% n' F4 F
2012-08-24$ f A9 N; N# D$ K2 h% Q: _2 N
yywolf2 a; i @5 U4 |
"""- e L' y3 `+ x) j, ~
import paramiko+ Q7 R a; s% e3 S4 ^5 q
import time, h a, g+ f0 X$ | P3 p0 ^
hostname="????"
" I' V& e4 u( G* H# } port=229 h: c& R' k; T% F# O
username="app"
' O7 y( Y P1 x @ ? password="????"- b: a8 d" r6 ?; `9 p
if __name__=="__main__":& X* p e7 j4 }( l7 o+ @" Y
# paramiko.util.log.log_to_file('paramiko.log')7 t% `# U3 x% l( Q( ^
s = paramiko.sshclient(): h3 x3 `0 M2 E2 w
s.load_system_host_keys()" H: Q+ x1 q* d0 L3 j
s.set_missing_host_key_policy(paramiko.autoaddpolicy())
2 ?6 c, _5 N8 M' ?) w2 @ s.connect(hostname,port,username,password,timeout=4)- B& ~8 a: W+ ^, p( S+ L# y
stdin,stdout,stderr = s.exec_command("sh ~/log/check")9 P( m% C; J: `6 g4 J, T+ G
print stdout.read()
2 [ L0 K& T9 \! {( [ s.close() v3 D; o. _4 q9 M! r. A
#sftp
5 D7 `. [6 v$ J- b; L) D, ~ t = paramiko.transport((hostname,port))
; _3 Z. Z+ o: V8 D t.connect(username=username,password=password)
3 V. g+ E# ?7 S7 S sftp = paramiko.sftpclient.from_transport(t)
, c7 t* u& P, Y" M9 K files = sftp.listdir("/home/app/log/")
$ }0 q- [8 x: R/ p1 F5 L for f in files:9 e! O0 K! p9 N4 G1 ^1 G- H0 D
print f
7 W! d1 o* x, G8 P filetime = time.strftime('%y-%m-%d',time.localtime(time.time()))
! J0 N, \$ q6 ~5 e3 [& s #需要下载的文件 和下载后的文件名$ |& g4 [% A/ T' y4 j1 i% `
sftp.get("/home/app/log/server.txt","c:\\users\\administrator\\desktop\\server.txt")# B ^! Z' I4 z, E. s# V
sftp.get("/home/app/log/"+filetime+".log.zip","c:\users\administrator\desktop\\"+filetime+".log.zip")6 D: E9 X5 V2 V0 p! y
#raskey- ^% o5 w" h; u4 r- j2 Y
pkey_file = "e:\\yy\\tools\\key\\rsa.txt"
5 ^/ x& z; K3 {1 W key = paramiko.rsakey.from_private_key_file(pkey_file)
0 m0 Y9 i# N; _8 L s = paramiko.sshclient()
: W3 i- j% q( Y B s.load_system_host_keys()/ r6 K) x& T) C) T0 \$ W) j
s.set_missing_host_key_policy(paramiko.autoaddpolicy())
; C# `, A* @: ]0 R. L9 }1 c& } s.connect(hostname,port,username,pkey=key)
$ W& B8 K- v. _ stdin, stdout, stderr = s.exec_command("ls -l /home/app/log")/ f2 R _! E/ x4 j; b/ {6 D
print stdout.read()
- F- r/ ^0 T% @' S7 { s.close()
/ E; w2 k: e6 b( I; X3 y; a raw_input()1 L( C! i# v$ x% X; d: N
% A# m* V# ?+ u0 j |