砍敺 IT_man 2018-9-13 18:28 蝺刻摩
! {' S' j: g5 ~. n
& c" o% C! {6 X# A# E5 A0 Z# @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:. t: P4 l1 Q9 ^
$ S5 E9 Z2 H, B# \<1> 每lient蝡舐YClient:; d1 T. F9 ~8 K$ u; Q
2 W( c& P" N( z9 ], |) E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
+ ?, S$ U1 m; l- A靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :1 W; A$ o$ p% A# u# c: }
c- a$ L' z/ A
6 e- x2 o2 Q1 R7 [$ ^( w" m4 |# I* ~' `0 h8 P
% l( _1 }4 j% t N+ C; i. W7 t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; ^$ b0 h8 L$ J- _% G6 I
1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa+ S0 J. M5 C& t7 A v0 s+ g
2. Enter passphrase - 頛詨亥芾撖蝣潦
2 E" }) z5 `4 i% h' J9 V3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
* H8 }) J9 P8 r+ c
" e- y# s* a$ M- X# i/ g" ?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
: m6 v6 h2 y8 m& j- b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 ~ 0 \3 {* k Q) x2 E9 q y
9 c9 |2 @) `0 l0 j<2> Server蝡臬亙Client蝡舐Y祇:' A; G; }' _$ W4 c- z
1 N/ F9 J3 Y% g* R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
9 W2 S& d" H7 T2 J0 k; H" P .ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具. s3 Z5 \0 x1 K0 Z+ A0 J
chmod 700 ~/.ssh
3 z( a [, x7 G銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ " R. n$ K: h7 g: G
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys
& r+ E, A9 }1 x$ I# F3 F
- I1 ?$ x# x& N) G+ s% ]( x& R璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具5 [4 h# m" x5 a a( d7 x( i
chmod 600 ~/.ssh/authorized_keys
! a: C+ F7 Q, L1 ]8 p! w$ @6 C6 E' L# f/ s, q
7 c& h, g$ h4 k2 f. l
# d1 N0 V4 u7 M, b蝯:" ]4 u& U$ _% S7 C; D$ A
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
. `0 q( L: b) \/ w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# N6 e6 k+ M, k1 l, A7 h& b
4 |5 i/ Y. F& L1 Q
$ @: E+ h$ z+ [/ 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
" ^0 {5 M' I/ s+ q0 ^( Q$ [+ X2 r9 _" x& V2 R [6 I
|
|