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:
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$ Y$ U( E! A& C$ l<1> 每lient蝡舐ＹClient:
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' k9 f1 t/ U; h' R4 a& I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
4 p2 Z' M7 x3 F+ u$ T4 k c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9 p' U4 \/ K1 m, q2 \
1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa1 M" l3 q' H$ \: A8 q) r/ c2 _
2. Enter passphrase - 頛詨亥芾撖蝣潦
Z9 K/ ], F, ^5 Z9 c5 y3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
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9 W. @& {/ S7 r2 q1 X* U$ n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: C) M4 I, ^! F0 [! l3 m0 ]0 Z
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 ~ 2 i. S/ Y0 B t
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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
( g( o) \* l4 J% P .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
- D, f# t" u* P; n" ]; A8 Gchmod 700 ~/.ssh/ {; W1 `4 K3 [! D( h
銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ ; G- h: z7 T; ?- H/ a' T5 ^7 ^
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys
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璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具- t- |# [; A& q- o, G
chmod 600 ~/.ssh/authorized_keys8 X" j' o+ v* U4 V9 o% i
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" k: t/ o9 @$ q$ C4 }4 o, @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
# f2 Z2 k9 L) ?# t% f8 S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+ c7 Q3 v" n1 E* m! w; k
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. m5 _, Q9 O& EP.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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潸” 2018-9-13 17:00:22
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