砍敺 IT_man 2018-9-13 18:28 蝺刻摩 , L4 ]1 f2 y3 m: \+ D) o2 `+ r/ ?4 W* d
- ^: r8 p+ ?, R' I; B
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:. i& h( g- _& L% F7 q$ d4 b
V! M% W& d h: l# R" ]& C6 j<1> 每lient蝡舐YClient:
/ x0 P- M) `. c! U6 b" L7 D
4 o+ }& z3 h. \4 w. f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
8 K# x! A6 o+ C& g/ Z6 }3 J8 k靘,Y銝蝯軏lient SSH 祇+蝘堆閮剜臭蝙 RSA 瞍蝞瘜 ==> ssh-keygen 隞 :
3 N7 u! n5 m% b% d) [
; H/ P# m0 N j- n
5 k; }' D" h) V$ @
8 N( f3 z' ?& \1 S k
# {% p1 T, B6 g d7 E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
# p4 R6 J( Y- W& f. j; I3 u8 p1. Enter file in which to save the key - 頛詨仿啁瑼獢頝臬蝔梧閮剜 ~/.ssh/id_rsa
# V; K% x) P6 [2 K+ M; l8 t/ I2. Enter passphrase - 頛詨亥芾撖蝣潦
' e% h) l. _4 i: Z/ ] C3. Enter same passphrase again - 頛詨乩甈∟芾撖蝣潦
# k8 y5 H" A: W4 @5 Y( Y& `8 e9 O+ A: h/ l
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" {/ z, J$ H; w5 B) S; g
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 ~
4 j; L9 v7 E" {3 U1 ^( U$ D2 v4 H: X: c# u3 u9 i
<2> Server蝡臬亙Client蝡舐Y祇:9 ~! \* E4 Q+ I1 P6 M2 V
" p7 _% M2 ^" y O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! d% u& t7 c2 |
.ssh 桅甈寞芣砌犖航撖,璅瘥頛摰具
2 O3 @' [+ O5 c: S6 U7 [! f1 _! [chmod 700 ~/.ssh6 h" P8 K# [# K% d9 T" e
銴鋆賡靘 Client 蝡臬祇堆臬亙 Server蝡舐甈皜(authorized_keys)鋆∼ 4 E( g; }& h% v6 e" z' z
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys; Z6 |3 C! S9 |9 H
, u: z9 T# J( W6 m
璅 authorized_keys 瑼獢甈芣砌犖航撖,璅瘥頛摰具4 `' N+ p# q6 {2 G7 N
chmod 600 ~/.ssh/authorized_keys
$ N* k5 B3 A! `5 w6 y1 K: d: C8 K+ U$ x- g$ p, e; i
4 E1 B; q2 M0 O" L) F# B5 Z
0 E' J0 t8 v9 L8 h) j蝯:
) E! ^% b( U$ i" [' o# b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" i- [) |% @7 d$ g( j# h
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2 [* e' x" J7 Y5 I
' X/ D: I6 `4 H) i& a3 C
' C* N/ y- N- g! L, vP.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
$ A8 R' O4 k6 c* m7 X: a/ h- d9 H1 v* y2 j8 s% H: O7 X, S9 m
|
|