砍敺 IT_man 2018-9-13 18:28 蝺刻摩
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祉銝餉隞蝝孵linux client 撣唾撖蝣廣sh(Secure shell)追inux server銋閰喟敦蝔甇仿:
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<1> 每lient蝡舐YClient:
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$ f& V# ^$ I, M/ V閮剖牢lient蝡臭誑雿輻刻 user1 餃,摰嗥桅 .ssh 桅鋆∴桀芣銝 known_hosts 瑼獢嚗舐其閮曄蝺啣亙啁server SSH Server 祇啜8 N# l( w' B8 C
靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :+ \6 b/ T8 S* p) f0 H8 e
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& e7 I& K) O, R& _6 A g# y蝔銝賊閬雿輻刻閮剖,銝敹靽格,券函湔交 Enter 券閮剖澆停憟賭
& ?( T2 E: y7 Q$ L1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa
q7 q5 e1 R; u8 X2. Enter passphrase - 頛詨亥芾撖蝣潦" O5 x+ c: O* X; {& z. h2 N8 h( e
3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
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# }( q! O k% W% N6 Y' o! y9 `! ~" r甇斗摰撠望Y id_rsa 蝘啣 id_rsa.pub 祇啜祇啁批捆嚗嗅祕撠勗芣臭撖摮撌脯# U& k3 `/ T9 ~8 J2 L# R
雿輻 scp ftp 雿蝧瑼獢唾撓撌亙瑕 Client 蝡舐祇 ~/.ssh/id_rsa.pub 銴鋆賢 Server蝡航ㄐ,撣唾閮凋真ser1,暻澆停祇啣 user1 摰嗥桅 ~
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; M, @6 K0 A2 J. V/ J% ^# K2 S<2> Server蝡臬亙Client蝡舐Y祇:0 ]5 Z8 Y3 ?; B* e
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沒SH頠擃,閮凋誑Putty Server蝡,user1餃亙蝣箄銝銝 Client 祇 id_rsa.pub 撌脩鋡怨鋆賡脖,憒摰嗥桅瘝 .ssh 桅撠梯芾撱箇6 T+ G/ o& k: D5 h# t5 Q2 d# S: d& j
.ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
. }0 l. f, s0 m0 p0 n7 Xchmod 700 ~/.ssh
: r8 Z7 ^) i5 c7 Y) g, R銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ n, Y& p1 W9 M+ w/ B" l& C
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys
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4 l6 K8 p/ q! i1 K- K璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
5 f% X6 s- S, W2 J# ~3 achmod 600 ~/.ssh/authorized_keys% d8 ?* {/ |6 N& A" p
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祉餃亦嚗閰W撣唾頝撖蝣潦撠 Client 蝡舐祇啣 Server蝡 甈桀,撠勗臭誑湔亦餃乩典董撖蝣潔,臭臬嫣噶,銝蝬SSH撖唾撓游具
. M9 j4 x( l* g3 F9 d- p. ]* M$ S3 U孵亥牧:銝Y甇仿芣靘Client蝡舐雿輻刻user1撣唾撖蝣潛餃亙訕erver蝡舐雿輻刻user1;憒Client蝡舐雿輻刻user1甈脣撣唾撖蝣潛餃亙訕erver蝡舐雿輻刻root閰,甇仿<2>user1root,袖erver蝡舫隞叵oot餃,嗡雿賭璅- h; B8 J# l3 b+ J
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' N p U- |1 z- w! ~# Y. PP.S 單澆Windows 撖蝣廣sh(Secure shell)追inux server,隢 http://blog.itist.tw/2015/03/login-ssh-server-without-username-and-password.html
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