openssh-2.3.0p1-4

SSH (Secure Shell) is a program to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another. It provides strong authentication and secure communications over insecure channels. It is intended as a replacement for rlogin, rsh, rcp, and rdist.

Installation

Download following files

openssh-2.3.0p1-4.i386.rpm
openssh-server-2.3.0p1-4.i386.rpm
openssh-clients-2.3.0p1-4.i386.rpm
openssh-askpass-2.3.0p1-4.i386.rpm
openssh-askpass-gnome-2.3.0p1-4.i386.rpm

Install

# rpm -ihv openssh-2.3.0p1-4.i386.rpm \
> openssh-server-2.3.0p1-4.i386.rpm \
> openssh-clients-2.3.0p1-4.i386.rpm \
> openssh-askpass-2.3.0p1-4.i386.rpm \
> openssh-askpass-gnome-2.3.0p1-4.i386.rpm
openssh                     ##################################################
openssh-server              ##################################################
openssh-clients             ##################################################
openssh-askpass             ##################################################
openssh-askpass-gnome       ##################################################

Start

# /etc/init.d/sshd start
Generating RSA keys:  Key generation complete.
Your identification has been saved in /etc/ssh/ssh_host_key.
Your public key has been saved in /etc/ssh/ssh_host_key.pub.
The key fingerprint is:
43:c1:fc:9e:6d:eb:83:40:b9:60:88:cf:0c:d4:0b:d0 root@hoge
Generating DSA parameter and key.
Your identification has been saved in /etc/ssh/ssh_host_dsa_key.
Your public key has been saved in /etc/ssh/ssh_host_dsa_key.pub.
The key fingerprint is:
dd:60:59:fa:e0:47:b8:db:e3:1c:17:8d:4c:14:9a:0f root@hoge
Starting sshd:                                             [  OK  ]

Generate Client key

ssh-keygen - authentication key generation

$ ssh-keygen
Generating RSA keys:  Key generation complete.
Enter file in which to save the key (/home/hoge/.ssh/identity):
Created directory '/home/hoge/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/hoge/.ssh/identity.
Your public key has been saved in /home/hoge/.ssh/identity.pub.
The key fingerprint is:
d2:d4:5d:1f:eb:39:cf:b1:f7:cb:89:91:df:43:bb:10 hoge@hoge.com

Access Control

Control by Tcp_wrappers

/etc/hosts.deny

ALL: ALL

/etc/hosts.allow

...
ssh: ALL
...

SSH Client Installation

Download Tera Term PRO from
http://www.ozawa.ics.keio.ac.jp/~junji/pc/ttermp23.zip
and Install

Download TTSSH from
http://www.ozawa.ics.keio.ac.jp/~junji/pc/ttssh14.zip

Extract ttssh14.zip into teraterm folder.
(LIBEAY32.DLL, TTXSSH.DLL, TTSSH.EXE)

Execute TTSSH.EXE.
There are [SSH] Option, [Setup / SSH...], [Setup / SSH...], [Setup / SSH Authentication...], [Help / About TTSSH...] Menus are in [New Connection] Dialog Box.

Make blank file in the teraterm folder that the name is "ssh_known_hosts"

Edit Environment

Windows9X
Edit autoexec.bat
```
TERATERM_EXTENSIONS=1
```
WindowsNT
Open [Control Panel] - [System] - [Environment], and Add "TERATERM_EXTENSIONS" = "1" into variables list.

Connect from your client

Run Teraterm with /SSH Option
Shortcut Example

"C:\Program Files\TeraTerm\TERMPRO.EXE" /SSH

Select your host name, [SSH] option from Service, Change port# [22] and Click [OK] button

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