10_3_ssh
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Transcript of 10_3_ssh
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10 3/3
OpenSSHThis work is licensed under the Creatie Co!!ons "ttri#ution$%onco!!ercial$%o &eriatie 'orks 3(0)icense( To iew a cop* o+ this license, isit http-//creatieco!!ons(or./licenses/#*$nc$nd/3(0/ or send a
letter to Creatie Co!!ons, 11 Second Street, Suite 300, San rancisco, Cali+ornia, 210, 4S"(
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567879:7
; OpenSSH
;?7A:=AB::
9AD?@6 ? 9E:FG>AB:99D: EAIAD:
J?KL=6A9:7 G@::@ scp, ssh, s+tp
M>:D7> :?KL=6A9:N ssh 8NA6@>:=AB:: N : K7>79AK>A679:7K>@6
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(c) 2007, 3
; OpenSSH
;@G SSH
sshd, SSH 87D9
ssh, =AD79A 8N rlo.in : telnet scp, =AD79A 8N rcp
s+tp, =AD79A 8N +tp
5=DQ9 :?KL=6A@L ?6D7?@9 ? 8>GF:D M; 8N
>FA9:=AB:: AADAR K>7@A OpenS&
;E:B:AL9I ?AI@- http-//www(openssh(or./
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(c) 2007, 4
;?7A:=AB::
MA7@- openssl, opensshU
M>@- VV WtcpX
Y>:K@- /etc/rc(d/init(d/sshd
Z7D9 ?DK::>6A9 ? K887>QI li#wrap
[9E:FG>AB:N : \:- /etc/ssh/U] ^/(ssh
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(c) 2007, 5
M>:D7> :?KL=6A9:N G@::@:79@A
ssh
scp
s+tp
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(c) 2007, 6
ssh$ke*.en
ssh$ke*.en $t rsa
scp ^/(ssh/id_rsa(pu#serer-/ho!e/user/authori`ed_ke*s
cat authori`ed_ke*s (ssh/authori`ed_ke*s
ch!od 200 (ssh/authori`ed_ke*s
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(c) 2007, 7
M7>79AK>A679:7 K>@6
"llowTcporwardin. *es K GDA9:\
ssh $) 0111-localhost-V $% userbre!ote
telnet localhost 0111
mailto:user@remotemailto:user@remote -
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(c) 2007, 8
M[JfY[g ;
J?KL=6A9:7OpenSSH