砍敺 IT_man 2018-9-13 18:28 蝺刻摩
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8 r2 y8 T/ z* D( R$ C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:' a8 ]8 u/ v! h
; T, ^2 Y$ t% i0 A' k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
0 N- b, y4 k: Y u2 n! z% N9 W靘,Ｙ銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :1 ]& ~3 K# N3 f) H, q5 ~) v
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0 q* y9 ~- P5 g. o9 c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
! d- T* Z4 p% N$ T2 p1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa. I; i* J9 [- U9 ?3 h8 `2 y
2. Enter passphrase - 頛詨亥芾撖蝣潦0 H: ^1 C" D* C3 M& t' Y4 g* d
3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
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+ A5 v2 o# |8 |. Y+ u) l0 I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
* F! Z& O; L! s; \: [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 ~ 0 i- x6 r1 b% l6 k( v
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<2> Server蝡臬亙Client蝡舐Ｙ祇:% S* I3 @8 U" _7 s5 c$ n4 Y# j( d
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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
' m0 G+ K5 V! m .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
/ W9 K! ?: T7 e4 E* cchmod 700 ~/.ssh
. _1 ~+ O W! n% `+ L- T銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼
* E4 u6 F; t; jcat ~/id_rsa.pub >> ~/.ssh/authorized_keys) U2 R( S( c- Z
' ]: Y! p" \" E% P$ ?8 x8 {, w9 |8 {璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
/ q! \/ E& s/ f: Lchmod 600 ~/.ssh/authorized_keys, l4 `4 F5 G5 n( D) {$ ]% E! z. U
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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
; K& A- s) F: l) n0 b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
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P.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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潸” 2018-9-13 17:00:22
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鈭
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