砍敺 IT_man 2018-9-13 18:28 蝺刻摩 8 q9 z" P8 g Z0 [6 H' u! z" k" I
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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:; F' K( s# S# r0 P' l
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<1> 每lient蝡舐YClient:5 e& {* D" z- N2 Z3 E5 _' Y
; x: z: i7 |5 c% }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
+ b7 s! x* f0 z) m& t" y, I: f靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :8 d+ D9 y0 G) K0 z
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* z% n" X4 c# r2 b- F. s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
" Y% ^) y U) `: W+ @/ o9 [1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa
% u; M( M( g& f M( ^- ?2. Enter passphrase - 頛詨亥芾撖蝣潦
# r: ]# t. g6 ]2 ]0 N& e3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦6 x4 L5 m3 Y- t1 t
2 s3 u% Y0 B. G# s& m; X7 _5 c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
( B3 _5 I& G9 s0 k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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<2> Server蝡臬亙Client蝡舐Y祇:
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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
4 @. A {5 I/ X G8 m% | .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
1 `$ j9 p/ \8 C! t$ ]: x, @ ichmod 700 ~/.ssh( n9 R( g. ]" g/ w6 n
銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼
. b4 a8 a% u5 Jcat ~/id_rsa.pub >> ~/.ssh/authorized_keys; x9 s8 K2 W4 `
5 J8 i% S% h0 ?+ D3 l8 y" a璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
~: d s# c. @7 U$ y2 _" kchmod 600 ~/.ssh/authorized_keys9 J$ x) V4 p# p4 r7 n& m% ]) ?
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蝯:
, A7 ]' Y7 q. X, ?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
7 j' |4 S' w' p( L5 Q* }; ]* `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6 d/ f5 F1 g" O5 U' a
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8 Z1 t! A3 M2 _7 }7 x& k: wP.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.html7 s% l2 S4 ]2 G8 U) ?/ @" C
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