砍敺 IT_man 2018-9-13 18:28 蝺刻摩 ; ]4 Y2 k8 p6 ^9 d& G
7 E. Q& q; \6 m4 n6 q% f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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% Q7 P) C& o$ |& a |' q7 j<1> 每lient蝡舐ＹClient:
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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
+ x( P( p: ~9 u: k4 ?% u! ~, z靘,Ｙ銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :
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3 |$ C# i' B/ {) L! w! f( K, |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7 X0 ~7 G+ a6 ~& i; L
1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa
7 h% B1 a2 n* H! b9 [0 S2. Enter passphrase - 頛詨亥芾撖蝣潦3 H( v; k7 e3 U2 ~+ ?* e1 `
3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦% {& m/ ^) T2 t' j3 b
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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
' ^; N o. l1 g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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9 L8 z# h; u ]) U5 z5 ?3 z! [6 M/ ^<2> Server蝡臬亙Client蝡舐Ｙ祇:
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5 b0 c: v0 b5 d6 G+ ?; I, ?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: R, h ~" ~- d
.ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具% k4 W6 A" i" V% `+ Q2 ^' ^
chmod 700 ~/.ssh
& x* a2 W4 d2 n/ k2 ?$ l, h% g. j銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼
7 |9 B7 g3 A2 A; }8 ]/ p% vcat ~/id_rsa.pub >> ~/.ssh/authorized_keys
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! Y2 [/ V, C, |: w5 v7 m2 @/ c6 ?9 H璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
$ n$ _! g9 i& D+ A) P s+ g2 T2 R* H% Ichmod 600 ~/.ssh/authorized_keys
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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9 x- a4 F' y3 G
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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