Pertama Install ubuntu 8.04 setelah itu ikutin perintah2 dibawah ini :

1. root@jjmassager-desktop:~# apt-get install apache2
2. root@jjmassager-desktop:~# apt-get install php5 libapache2-mod-php5
3. root@jjmassager-desktop:~# apt-get install mysql-server
4. root@jjmassager-desktop:~# mysql -u root -p —> masukin passwd waktu menginstall
5. root@jjmassager-desktop:~# apt-get install libapache2-mod-auth-mysql php5-mysql phpmyadmin
6. root@jjmassager-desktop:~# vim /etc/php5/apache2/php.ini > tambahakn ekstensi berikut ini extension=mysql.so
7. root@jjmassager-desktop:~# /etc/init.d/apache2 restart –>>restart service apache/web
8. root@jjmassager-desktop:~# apt-get install sun-java6-bin
9. root@jjmassager-desktop:~# update-alternatives –config java
   There is only 1 program which provides java
   (/usr/lib/jvm/java-6-sun/jre/bin/java). Nothing to configure.
10. root@jjmassager-desktop:~# cd /opt
11. root@jjmassager-desktop:~#wget http://www.igniterealtime.org/downloadServlet?filename=openfire/openfire_3_5_1.tar.gz   —> Download openfire
12. root@jjmassager-desktop:~# tar zxvf openfire_3_5_1.tar.gz
13. root@jjmassager-desktop:~# ln -s /opt/openfire/bin/openfire /etc/init.d/
14. root@jjmassager-desktop:~# chmod +x /etc/init.d/openfire
15. root@jjmassager-desktop:~# cd /opt/openfire
16. root@jjmassager-desktop:~# /etc/init.d/openfire start

Install sudah selasai ,tapi untuk konfigurasi nya belum selesai..konfigurasi sebagai berikut :

1. http://localhost/phpmyadmin –> buka di web browser masukin user passwd mysql waktu menginstall
2. klik Priviledges                           
3. klik Add user                                          
4. Username = Enter a username, I used ‘openfire’
   Host = From the drop down menu, select localhost
   Password = Enter a password, retype your password
5. Cek n Ricek
6. http://localhost:9090  —>> Sekarng konfigurasi openfirenya
7. Pilih Bahasa “English” –> Continue
8. Server Setting :
   Domain : Isi dengan IP Address / Domain dimana Openfire di install
   Admin Console Port : 9090 (Default)
   Secure Admin Console Port : 9091 (Default)
   –> Continue
9. Database Settings, pilih Standard Database Connection –> Continue
10. Database Settings – Standard Connection
    Database Driver Presets :  + MySQL
    JDBC Driver Class : com.mysql.jdbc.Driver
    Database Server : jdbc.mysql://localhost:3306/openfire
    Username : Isi sesuai konfigurasi MySQL
    Password : Isi sesuai konfigurasi MySQL
    Minimum Connection : 5
    Maximum Connection : 15
    Connection Time Out : 1.0
    –> Continue
11. Finish , maka Tampilannya seperti berikut

VLAN berguna untuk membagi broadcast domain, membagi berdasarkan job function atau departements tanpa memperhatikan lokasi dari si user dan di Setiap berbeda VLAN itu mempunyai traffic masing2.

VLAN itu biasanya digunakan karena keterbatasan dari interface router yg sedikit, dan kebutuhan dari user harus terpenuhi (dari 5 departemen di atas = 36 user) sedangkan interface ethernet pada router hanya terdapat 1 atau 2 ethernet saja (port ethernet pada router bisa ditambahkan dengan membeli modul tambahan berupa hardware tentunya).sumber

Nah pernyataan diatas bisa kita ralat dengan memakai router yang berbasis linux..kita misalkan studi kasusnya

• eth0 – Network interface fisik
• eth0.5 – virtual interface yang mana akan masuk di port tagged switch

oke kita langsung saja:

1. Instalasi linux (tereserah mau memakai distro apa)..aktifkan modprobenya dengan mengetik di konsul/terminal  #modprobe 8021q
2. # cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth0.5
3. Edit file #vim /etc/sysconfig/network-scripts/ifcfg-eth0.5               VLAN=yes
   ONBOOT=yes
   TYPE=Ethernet
   DEVICE=eth1.10
   BOOTPROTO=static
   IPADDR=202.155.19.33
   NETMASK=255.255.255.240
4. Lalu Restart interfaces anda #/etc/init.d/network restart
   

Sebetulnya ada cara yang lebih mudah dan  tidak perlu restart interface..oke kita mulai aja :

1. vconfig add eth0 5
2. ifconfig eth0.5
3. ifconfig eth0.5 202.155.19.33 netmask 255.255.255.240 broadcast 202.155.19.47 up
4. cat /proc/net/vlan/eth0.5

jika ingin mendelete vlan :

# ifconfig eth0.5 down
# vconfig rem eth0.5

1. Yang dibutuh kan adalah PC jadul yang ada 2 NIC/Ethernet..Satu dibuat WAN nya dan satu nya LAN (lan dan wan tidak dibahas).Berikut ini gambar Topologinya :
2. Install LinuX tidak saya bahas..langsung ke install dhcp..Linux yang digunkan adalh varian Redhat/Fedora,Download filenya berbentuk tar gz

#tar xzf ./dhcp-303-tar.g # ./configure
# make make install                                                                                                                      #cp server/dhcp.conf /etc

3.   Kalau sudah sekarang tinggal configurasinya ingat LAN (192.168.1.0/24)    WAN (10.10.10.0/24

4.  buka file # vim /etc/dhcpd.conf —>

ddns-update-style interim;
ignore client-updates;

#Definisi Subnet
subnet 192.168.1.0 netmask 255.255.255.0
{
option routers 192.168.1.1;
option subnet-mask 255.255.255.0;
option domain-name-servers 219.83.35.45;

range dynamic-bootp 192.168.1.2 192.168.1.209;
default-lease-time 21600;
max-lease-time 43200;

#Seting Reservation IP
host gundul {
hardware ethernet 00:13:02:17:67:A3;
fixed-address 192.168.0.77;
}

host zaki_kompi {
hardware ethernet 00:22:69:4C:60:B1;
fixed-address 192.168.1.11;
}

host zaki_BB {
hardware ethernet 00:0D:F0:45:37:6E;
fixed-address 192.168.1.88;
}

host zaki_notebook {
hardware ethernet 00:1B:9E:35:BF:6C;
fixed-address 192.168.1.204;
}

5.simpan,lalu restart service nya

[root@office root]# /etc/init.d/dhcpd restart
Shutting down dhcpd:                                       [  OK  ]
Starting dhcpd:                                            [  OK  ]

6. Kalau mau liat yang masuk ke jaringan DHCP kita ketik

# tail /var/log/messages

1. Intall snmp dengan cara #apt-get install snmp
2. Config snmp di #vim /etc/snmp/snmpd.conf edit file                                                                     #       sec.name  source          community
   #com2sec paranoid  default         public
   com2sec readonly  default         public
   #com2sec readwrite default         private
3. Config snmp di  #vim /etc/default/snmpd hilangkan 127.0.0.1 menjadi                                           TRAPDOPTS=’-Lsd -p /var/run/snmptrapd.pid’
4. Restart SNMP #/etc/init.d/snmpd restart

1. Pertama kita Harus mempersiapkan source list kita tersebut..kyk ini uda zaki pernah bahasa dipostingnan zaki sebelumnya
2. Install program – program yang dibutuhkan yaitu #apt-get install unzip

#apt-get install fakeroot
#apt-get install ssh
#apt-get install build-essential
#apt-get install rrdtool
#apt-get install snmp
#apt-get install mysql-server
#apt-get install apache2 php5 php5-mysql
#apt-get install ssl-cert
#apt-get install freeradius freeradius-mysql

3. Setting Chillispot

a. edit file chilli.conf

#nano /etc/chilli.conf

– contoh yang harus disetting –

net 99.99.99.0/24
dns1 202.93.32.146
dns2 202.93.32.147
radiusserver1 127.0.0.1
radiusserver2 127.0.0.1
radiussecret zakitampan
dhcpif eth1
uamserver https://99.99.99.1/cgi-bin/hotspotlogin.cgi
uamsecret zakitampam
uamlisten 99.99.99.1

– berakhir diatas tulisan ini –

Simpan make perintah:

Ctrl+x tekan y kemudian enter

Ket:

- Ingat waktu Mengistall kan chilispot akan ditanyakan Pertanyaan2 maka jawablah kyk diatas bro

- uamlisten 99.99.99.1 disini adalah ip address eth1 yang akan dimasukkan oleh chillispot

- net 99.99.99.0/24 adalah ip address dhcp yang diberikan oleh chillispot kepada user, mulai dari 99.99.99.2 – 99.99.99.255

4. Mengaktifkan SSL atu https

#cd /etc/apache2

#mkdir ssl

#make-ssl-cert /usr/share/ssl-cert/ssleay.cnf /etc/apache2/ssl/apache.pem

Contoh jawaban pertanyaan seputar SSL:

- Country Name: ID

- State Or Province Name: JawaTimur

- Locality Name : Surabaya

- Organization Name : Hotspot it-wifi

- Organization Unit Name : Engineering it-wifi

- Host Name : localhost

- Email Address : zaki@it-wifi.comThis e-mail address is being protected from spam bots, you need JavaScript enabled to view it

Aktifkan dengan cara:

#a2enmod ssl

#/etc/init.d/apache2 force-reload

Buat dan mengenable file ssl :

#cd /etc/apache2/sites-available/

#nano ssl

– copy konfigurasi berikut –

NameVirtualHost *:443
<virtualhost *:443>
ServerAdmin webmaster@localhost

SSLEngine On
SSLCertificateFile /etc/apache2/ssl/apache.pem

DocumentRoot /var/www/
<directory />
Options FollowSymLinks
AllowOverride None
</directory>

<directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
# This directive allows us to have apache2’s default start page
# in /apache2-default/, but still have / go to the right place
# Commented out for Ubuntu
#RedirectMatch ^/$ /apache2-default/
</directory>

ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<directory “/usr/lib/cgi-bin”>
AllowOverride None
Options ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</directory>

ErrorLog /var/log/apache2/error.log

# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn

CustomLog /var/log/apache2/access.log combined
ServerSignature On

Alias /doc/ “/usr/share/doc/”
<directory “/usr/share/doc/”>
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</directory>

</virtualhost>

– berakhir diatas tulisan ini –

simpan dengan ctrl+x tekan y kemudian enter

Kemudian di enable dengan cara:

#a2ensite ssl

#/etc/init.d/apache2 reload

#/etc/init.d/apache2 restart

5. Mengaktifkan Firewall atu NAT dari Chili

#sh /usr/share/doc/chillispot/firewall.iptables
#cp /usr/share/doc/chillispot/firewall.iptables /etc/init.d/chilli.iptables
#chmod u+x /etc/init.d/chilli.iptables
#ln -s /etc/init.d/chilli.iptables /etc/rcS.d/S40chilli.iptables

6. Mengatifkan File Autenfikasi CGI hotspot

#cp /usr/share/doc/chillispot/hotspotlogin.cgi.gz /usr/lib/cgi-bin
#gunzip /usr/lib/cgi-bin/hotspotlogin.cgi.gz
#cd /usr/lib/cgi-bin/
#chmod 755 hotspotlogin.cgi
#nano hotspotlogin.cgi

– cari tulisan berikut –

# $uamsecret = “sangatrahasia”;
dan
# $userpassword=1;
——————————
Hilangkan tanda pagarnya menjadi:
$uamsecret = “zakitampan”;
dan
$userpassword=1;
Simpan make perintah:
Ctrl+x tekan y kemudian enter

6. Seting Freeradius buat autenfikasi user dan passwd

Edit file /etc/freeradius/clients.conf
ganti baris:

secret = testing123

dengan yang ini:

secret = zakitampan

Tambahkan user untuk tester

#vi /etc/freeradius/users

“zaki” Auth-Type := Local, User-Password == “zaki”

Restart servis freeradius

#/etc/init.d/freeradius restart

7. Langkah Terakir Restart Ubuntu anda

DOne

NB : postingan selanjutnya akn memakai database

Alhamdullillah

wsalam

1. root@zaki-laptop:/home/zaki/Desktop#root@zaki-laptop:/home/zaki/Desktop# pear install DB-1.7.14RC1.tgz
   
2. Lalu check dengan root@zaki-laptop:/home/zaki/Desktop# pear list
   Installed packages, channel pear.php.net:
   =========================================
   Package          Version   State
   Archive_Tar      1.3.2     stable
   Console_Getopt   1.2.2     stable
   DB               1.7.14RC1 beta
   PEAR             1.5.4     stable
   Structures_Graph 1.0.2     stable

Selesai deh….mudah dan gampang kan ..tapi aku sering lupa hahahaha

wsalam

Pertama yang kita perlukan siapkan webcam serta komputer yang sudah terinstall ubuntu…Oke langsung aja kita mulai :

1. Pertama masuk ke terminal ketik zaki@zaki-laptop:~$ sudo su
   [sudo] password for zaki:
   root@zaki-laptop:/home/zaki#
2. ketik root@zaki-laptop:/home/zaki# apt-get install camserv
   Reading package lists… Done
   Building dependency tree
   Reading state information… Done
   camserv is already the newest version
3. Colok lah webcam anda di komputer anda lalu ketik root@zaki-laptop:/home/zaki# dmesg kalau mucul 850.780000] eth1: no IPv6 routers present
   [ 3213.796000] usb 5-1: new high speed USB device using ehci_hcd and address 2
   [ 3214.520000] usb 5-1: new high speed USB device using ehci_hcd and address 3
   [ 3214.652000] usb 5-1: configuration #1 chosen from 1 choice
   [ 3241.352000] usb 5-1: USB disconnect, address 3
   [ 3260.288000] usb 5-1: new high speed USB device using ehci_hcd and address 4 berati webcam anda terkoneksi dengan usb…ada titik terang berarti uda bisa alias webcam terdeteck diubuntu..
4. Sekarang kita mulai konfig tuk setingan camserv root@zaki-laptop:/home/zaki# vim /etc/camserv/camserv.cfg lalu sama yang perlu diseting sebagai berikut : [video_v4l_qcam]
   path /usr/lib/camserv/libvideo_v4l.so.0
   device_path /dev/video0 ##ini aja kyk nya
   port 0
   color 30000
   hue 30000
   contrast 30000
   brightness 30000
   whiteness 30000
   autobright 0 [socket]
   listen_port 9192 ## buat bisa diliat di webbrowser dengan port 9192 defaultnya
   max_frames 0
   max_bytes 0
   max_seconds 0
5. Setelah itu kita restart service nya root@zaki-laptop:/home/zaki# /etc/init.d/camserv restart
   Restarting camserv: camserv.

Berikut ini hasil capture nya

Itu real time temannn,,, besok kita lanjutkan lagi yang bisa mencapture gambar jika ada perubahan…Iseng2 ini sekarng kalau mau liat bisa datang di warnet underground gebang putih no 88…saya instal disitu..

1. ketik di terminal root@zaki-laptop:/home/zaki# apt-get install pptp-linux
   Reading package lists… Done
   Building dependency tree
   Reading state information… Done
   Suggested packages:
   kernel-patch-mppe
   The following NEW packages will be installed:
   pptp-linux
   0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
   Need to get 42.0kB of archives.
   After unpacking 168kB of additional disk space will be used.
   Get:1 http://archive.ubuntu.com gutsy/main pptp-linux 1.7.0-2ubuntu2 [42.0kB]
   Fetched 42.0kB in 2s (15.5kB/s)
   Selecting previously deselected package pptp-linux.
   (Reading database … 88944 files and directories currently installed.)
   Unpacking pptp-linux (from …/pptp-linux_1.7.0-2ubuntu2_i386.deb) …
   Setting up pptp-linux (1.7.0-2ubuntu2) …
2. Tambah di source list anda di /etc/apt/source.list masukan ini " deb http://quozl.netrek.org/pptp/pptpconfig ./ " tanpa ada tanda petik
   
3. Selanjutnya ketik di terminal root@zaki-laptop:/home/zaki# apt-get update
   Ign http://quozl.netrek.org ./ Release.gpg
   Ign http://quozl.netrek.org ./ Translation-en_US
   Get:1 http://archive.ubuntu.com gutsy Release.gpg [191B]
   Ign http://archive.ubuntu.com gutsy/main Translation-en_US
   Get:2 http://archive.canonical.com gutsy Release.gpg [191B]
   Ign http://archive.canonical.com gutsy/partner Translation-en_US
   Ign http://quozl.netrek.org ./ Release
   Ign http://archive.ubuntu.com gutsy/universe Translation-en_US
   Ign http://archive.ubuntu.com gutsy/restricted Translation-en_US
   Ign http://archive.ubuntu.com gutsy/multiverse Translation-en_US
   Hit http://archive.ubuntu.com gutsy Release
   Hit http://archive.canonical.com gutsy Release
   Ign http://quozl.netrek.org ./ Packages
   Hit http://archive.ubuntu.com gutsy/main Packages
   Hit http://quozl.netrek.org ./ Packages
   Hit http://archive.canonical.com gutsy/partner Packages
   Hit http://archive.ubuntu.com gutsy/universe Packages
   Hit http://archive.ubuntu.com gutsy/restricted Packages
   Hit http://archive.ubuntu.com gutsy/multiverse Packages
   Hit http://archive.ubuntu.com gutsy/universe Sources
   Hit http://archive.ubuntu.com gutsy/main Sources
   Hit http://archive.ubuntu.com gutsy/multiverse Sources
   Hit http://archive.ubuntu.com gutsy/restricted Sources
   Hit http://archive.canonical.com gutsy/partner Sources
   Fetched 2B in 1s (1B/s)
   Reading package lists… Done
4. Ketik root@zaki-laptop:/home/zaki# apt-get install pptpconfig
   Reading package lists… Done
   Building dependency tree
   Reading state information… Done
   The following extra packages will be installed:
   libglade0 libglib1.2 libgtk1.2 libgtk1.2-common libxml1 php-gtk-pcntl
   php-pcntl
   The following NEW packages will be installed:
   libglade0 libglib1.2 libgtk1.2 libgtk1.2-common libxml1 php-gtk-pcntl
   php-pcntl pptpconfig
   0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
   Need to get 2259kB of archives.
   After unpacking 7336kB of additional disk space will be used.
   Do you want to continue [Y/n]?
   WARNING: The following packages cannot be authenticated!
   php-gtk-pcntl php-pcntl pptpconfig
   Install these packages without verification [y/N]? y
   Get:1 http://quozl.netrek.org ./ php-gtk-pcntl 1.0.0-2 [194kB]
   Get:2 http://archive.ubuntu.com gutsy/universe libgtk1.2-common 1.2.10-18 [158kB
5. Ketik di terminal root@zaki-laptop:/home/zaki# pptpconfig

Tinggal minta ke providernya ttg user dan password serta ip tersebut

sumber dari : http://pptpclient.sourceforge.net/howto-ubuntu.phtml

wsalam

YAng perlu dilakukan :

1. Pertama masuk command terminal lalu ketik

zaki@zaki-laptop:~$ sudo su
[sudo] password for zaki:
root@zaki-laptop:/home/zaki# apt-get install audacious
Reading package lists… Done
Building dependency tree
Reading state information… Done
audacious is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 204 not upgraded.

Dikarenakan uda install..

2. Setelah di install kita seacrh di google skin winamp atupun xxms setlah di download skin tersebut

3. Kita chmod 777 /usr/share/audacious/skin >> tujuannya untuk bisa copykan kesitu

4. Setelah kita copykan lalu kita buka audacius lalu klik kanan pada audacious tersebut pilih preferences klik skin..pilih skin yang telah di DL

Wsalam