砍敺 IT_man 2018-9-13 18:28 蝺刻摩 ) p9 x: x) ?' k0 K* }# v- S& ^
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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:6 ] n+ f: b" G
! v! h1 _( r5 S, ~& w<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/ Q* y+ \/ |) t6 B% k/ n# {
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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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
0 @1 Z2 q8 n/ Z( |/ _. Y# N- U1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa. O3 G: W6 k6 d. v9 q
2. Enter passphrase - 頛詨亥芾撖蝣潦
/ |* o' `" ~# g- @3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
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' _* |" }7 ~+ |' A a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5 z' W5 M6 ]( 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 ~ % u7 ]6 m b2 m
7 A* d( G* |8 g! L<2> Server蝡臬亙Client蝡舐Y祇:7 T4 u, w9 M+ a* u2 T: Q/ j
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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
, E* z/ }$ J: W+ w0 V0 X. o* N .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
/ M% |5 Z% M* [chmod 700 ~/.ssh
: U8 R0 N9 u7 N% c, n銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼
1 P1 @5 u- i2 Lcat ~/id_rsa.pub >> ~/.ssh/authorized_keys7 E2 v* E8 Y8 R- {
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璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具
5 n/ S3 J9 G% j& M3 z$ F0 _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 O: n8 U o4 a6 N5 b1 W) L1 d" U5 V
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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( x6 L6 U+ z- j/ w& pP.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: ]4 n7 H! m$ L- X9 }7 _8 ~* i
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