手動安裝 Webmin 1.420 的方法
1.先下載(以root的身份下載，所以需輸入密碼)
$sudo wget http://nchc.dl.sourceforge.net/sourceforge/webadmin/webmin-1.420.tar.gz
2.把它解壓縮(得 webmin-1.420 目錄一個)
$sudo tzr xzvf webmin-1.420.tar.gz
3.進去得到的目錄
$cd webmin-1.420
4.安裝
$sudo ./setup.sh
或
$sudo sh setup.sh
5.會看到如下的話面(預設，直接按 enter 就可以了)
***********************************************************************
* Welcome to the Webmin setup script, version 1.420 *
***********************************************************************
Webmin is a web-based interface that allows Unix-like operating
systems and common Unix services to be easily administered.

Installing Webmin in /home/virtualbox/webmin-1.420 ...

***********************************************************************
Webmin uses separate directories for configuration files and log files.
Unless you want to run multiple versions of Webmin at the same time
you can just accept the defaults.

Config file directory [/etc/webmin]:
6.然後(放 log 檔的地方，也是一樣按 enter)
Log file directory [/var/webmin]:
7.然後(放perl的地方，也是一樣按 enter)
***********************************************************************
Webmin is written entirely in Perl. Please enter the full path to the
Perl 5 interpreter on your system.

Full path to perl (default /usr/bin/perl):
8.測試完 perl 後會問你要監聽哪一個 port(預設值是10000，也就是說在網址列上輸入http://localhost:10000就可以進去 webmin 了)
個人喜歡在此輸入一個特別的數字(但別與其它的服務衝突-範圍為:1-65535)，按 enter
Testing Perl ...
Perl seems to be installed ok

***********************************************************************
Operating system name: Ubuntu Linux
Operating system version: 8.04.1

***********************************************************************
Webmin uses its own password protected web server to provide access
to the administration programs. The setup script needs to know :
- What port to run the web server on. There must not be another
web server already using this port.
- The login name required to access the web server.
- The password required to access the web server.
- If the webserver should use SSL (if your system supports it).
- Whether to start webmin at boot time.

Web server port (default 10000):
8.輸入登入帳號(隨便你打，但是千萬別自己也給忘了)
Login name (default admin):
9.輸入登入密碼二次(同上)
Login password:
Password again:
10.是否讓 webmin 於開機的時候順便執行。如果需要的話就輸入 y
Start Webmin at boot time (y/n):
11.此時就會把檔案放在它們該去的地方，這個時候要等一下下…zzZZ
***********************************************************************
Creating web server config files..
..done

Creating access control file..
..done

Inserting path to perl into scripts..
..done

Creating start and stop scripts..
..done

Copying config files..
..done

Configuring Webmin to start at boot time..
Created init script /etc/init.d/webmin
..done

Creating uninstall script /etc/webmin/uninstall.sh ..
..done

Changing ownership and permissions ..
..done

Running postinstall scripts ..
..done

Attempting to start Webmin mini web server..
Starting Webmin server in /home/virtualbox/webmin-1.420
..done

***********************************************************************
Webmin has been installed and started successfully. Use your web
browser to go to

http://localhost:10000/

and login with the name and password you entered previously.
12.到這邊應該是完成安裝了，這時可以在一個可以GUI的地方開啟常用的 Browser 在網址列上輸入如上的網址
或是 http://ip:10000(ip指的就是妳安裝 webmin 這台機器的 ip 如：192.168.0.1)
13.如果看得到登入畫面的話，恭喜你，請輸入剛剛設定的帳號和密碼
14.更換語系，登入後在左邊的框框裡找到一個webmin → Webmin Configuration的文字給它點下去，它會展開來。
15.再點這一個Language，在右邊的 Display in language 右邊的下拉選單選擇你想要看到的語言
16.我都選這個 Traditional Chinese (ZH_TW.UTF-8)，正體中文.UTF-8
17.其它就靠自己去摸索囉~~提供做個參考