砍敺 IT_man 2018-9-13 18:28 蝺刻摩 4 G3 C& z4 J& y. }+ b
* d4 M: Q; L9 a# a$ |, A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:1 u- U- U2 O D) _+ C
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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
: r. L0 K S3 r2 t& \ O靘,Ｙ銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :& O* j$ R+ G+ V: m5 s
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$ W! F2 Z: K' u2 \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' X6 H1 j; C# L1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa3 B$ ]" n2 Q- b
2. Enter passphrase - 頛詨亥芾撖蝣潦0 { l9 b6 k' D, j) W r# n
3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
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( t6 o( x% H' P7 `' l. n' t5 |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9 b q% W) {. g# s: U
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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; t6 g2 Q4 ~/ e9 p2 ~5 c0 M' v<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$ G& D, j/ k& p5 g+ m+ V
.ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
G9 Y3 e% N0 ?' y" N3 J+ Hchmod 700 ~/.ssh. u4 t0 h1 q; L( c8 [" ]; ]* @
銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ * P1 U) J J" m2 @5 i
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys! |5 x8 ?1 d1 K1 [6 P# U
# } z( c8 }; R/ J1 I9 X. L璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具- w2 J3 `) {! c
chmod 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 W, F) l2 g( V" R# ^7 x
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# y- L7 k' Z# B- N
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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. ^$ r4 z9 u% j) Q! w
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潸” 2018-9-13 17:00:22
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