砍敺 IT_man 2018-9-13 18:28 蝺刻摩 , W6 E) _5 y: r! d1 Q+ H2 n
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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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+ G4 N2 h2 S D0 p8 b4 B+ Z2 f<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
$ [- H6 \- k$ p靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :+ g4 G5 D& e& U# K0 ]$ ~
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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
& w8 b+ y% c+ U% b$ E8 R# r1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa
; A# f! o( w) P0 c: ~) w! F1 ?8 U, K2. Enter passphrase - 頛詨亥芾撖蝣潦
: u( u4 F% ]# r h: Z) B( X3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦+ q3 a* n! q/ }' d# e7 w9 }
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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
3 H' B4 ?5 h( ]8 c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 ~ 6 ]' |7 Q9 ?9 A: b0 G
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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
$ B8 A; F/ H a/ d3 X) P( o& Q .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具5 D! s/ M( }/ k
chmod 700 ~/.ssh
. }5 j+ I! _# Z* X( [! }. U, [) |銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼
_( u* o/ E2 D: v/ o. Ycat ~/id_rsa.pub >> ~/.ssh/authorized_keys
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. O: Z. ]+ {6 S" Q3 Q3 Q璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
. U d/ \1 T$ m* Gchmod 600 ~/.ssh/authorized_keys4 \" P! `5 b% E$ ~! e9 S
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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
6 e( x. W9 k8 `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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