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:2 k2 |1 G: q* p, y
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<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8 [1 @. o% x, ~( I( w
靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :! Y% I: D% y6 ]6 F
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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
& @) [% A2 b$ W) I% B) m4 Q1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa' p; X C0 J* X( k) c3 J% T
2. Enter passphrase - 頛詨亥芾撖蝣潦' n5 W$ ^5 D. C4 L9 v- S# s
3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦9 L" j& c8 x* U5 D, b/ Y$ ]
6 f* u6 t$ l" v0 {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; p- y2 P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 ~ ' {* n J S+ }7 Q4 r- G: Q1 g
) q8 x' z, F4 g0 F7 c<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
- }. T: V* W1 j; j$ N .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具, W4 n( ~* L$ r& @2 ~- {1 J
chmod 700 ~/.ssh
, o1 \9 x' }4 v) a. |9 f( k銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ 7 \: S2 t( r0 z
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys8 a* r) s$ v. U, J/ u4 Z. ]
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璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
+ M9 P6 u5 _- ^( i+ Cchmod 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* ^1 k" C. i" F' 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8 f; H6 ~" {3 y \, g
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9 E2 I) H4 [3 [4 v& VP.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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