Celoteh Harian + *nix

Although this blog is about FreeBSD, but at my office we still maintain 2 server that installed with Windows Server 2003 which I believe it is outdated for now.. but the management still want to use it.. Couple years back, so of the staff created an index file, something like this : 1.0 data1 2.0 data2/2.1 data2_1/2.1.1 Data2 time date.xls This is a big problem when you tried to copied the entire folder to other folder (external hard disk). So I googling around the net and found this useful tools that can do the copied job using the command line Windows Server 2003 Resource Kit Tools   so what we can do to solve this problem is to open your cmd, and check if ROBOCOPY is installed in your batch. C:/ROBOCOPY /? Copy tools : C:/ROBOCOPY [SOURCE] [DESTINATION] Example : C:/ROBOCOPY "H:/YOUR FILE" "I:/YOUR 2ND FOLDER" /S Note : /S is to create subfolder  Yatttaaa~

Our previous FreeBSD installation may lack of options like ALTQ for PF (Packet Filter) . So we have to compile our kernel to a new kernel with some option enable. Prepare yourself.. • Make sure you are on i386 architecture machine • Copy the original GENERIC kernel to a new one. • Bare in mind, you are not allowed to make any changes to the original kernel. Since we will use that for our 'work in hand' kernel if anything goes wrong. shell>cd /usr/src/sys/i386/conf shell>cp GENERIC MYKERNEL • Edit MYKERNEL using your prefered editor. Mine prefer nano :) shell>nano MYKERNEL • For this tutorial we will enable ALTQ for PF #options for pf (packet filter) ALTQ options ALTQ options ALTQ_CBQ options ALTQ_RED options ALTQ_RIO options ALTQ_HFSC options ALTQ_PRIQ options ALTQ_NOPCC #pf (packet filter) device pf device pflog device pfsync • Save and let's build them...

New issue already out to download .

http://www.sshguard.net/ SSHGuard adalah salah satu tools yang ada di ports untuk melindungi ssh servis anda dari diserang secara bruteforce. Ia menggunakan sistem log dari syslog untuk mengesan IP yang gagal untuk login ke server. - Install dari ports proxy# /usr/ports/security/sshguard-pf proxy# make install clean - Konfigurasi PF shell> nano /etc/pf.conf #di bahagian table table " " persist #sila buang "", <> tak boleh :P #bahagian block rules block in quick on $ext_if proto tcp from to any port 22 label "ssh bruteforce" - Aktifkan rules pf yang baru shell> pfctl -ef /etc/pf.conf - Edit /etc/syslog.conf uncomment line yang berkenaan sshguard proxy# nano /etc/syslog.conf GNU nano 2.0.9 File: /etc/syslog.conf # $FreeBSD: src/etc/syslog.conf,v 1.28.20.1 2009/04/15 03:14:26 kensmith Exp $ # # Spaces ARE valid field separators in this file. However, ...

DHCP - adalah singkatan kepada "Dynamic Host Configuration Protocol". Servis ini adalah untuk memberikan IP kepada client di network kita. Dengan adanya servis DHCP ini, kita tidak perlulah menggunakan cara manual untuk menetapkan IP di setiap komputer yang terdapat di network kita. Bahan : - isc-dhcp30-server - Editor (nano,vi,vim,ee) - Secawan kopi Cara-Cara : - Install servis dhcp server seperti dibawah : shell> cd /usr/ports/net/isc-dhcp30-server shell> make config (disable chroot) shell> make install clean - Contoh file konfigurasi dhcpd.conf shell> ee /usr/local/etc/dhcpd.conf # dhcpd.conf # # Sample configuration file for ISC dhcpd # # option definitions common to all supported networks... # set kan domain,DNS server option domain-name "gateway.domain.local"; option domain-name-servers 192.168.2.1; option subnet-mask 255.255.255.0; default-lease-time 600; max-lease-time 7200; # If this DHCP server is ...

Now we have already install apache,mysql and also PHP in our box.. so what next? I myself feel hard to manage my database using CLI :P and the solutions is using PhpMyAdmin lets begin.. as root #cd /usr/ports/databases/phpmy admin #make config #make install clean Once done the compiling session it will install to /usr/local/www/PhpMyAdmin next we have to configure the config.inc.php to make phpmyadmin can talk with mysql #cd /usr/local/www/phpmyadmin #cp config.sample.inc.php config.inc.php Now we will edit the file #ee config.inc.php /* set your secret password */ $cfg['blowfish_secret'] = 'password'; /* uncomment the following line and put your mysql login */ $cfg['Servers'][$i]['controluser'] = 'root'; $cfg['Servers'][$i]['controlpass'] = 'password'; Save! Then we have to configure httpd.conf to treat phpmyadmin as one of the aliases #ee /usr/local/etc/apache22/httpd.conf ...

this time we will build from source and compile :) #cd /usr/ports/lang/php5 #make config *choose apache module *choose mysql module and others that suite for you #make install clean Now we will install other common module for web server such as : mysql database #cd /usr/ports/databases/php5- mysql #make install clean once done a message will appear : The following line has been added to your /usr/local/etc/php/extensions.ini configuration file to automatically load the installed extension: extension=mysql.so This will enable PHP to interact with mysql database Session #cd /usr/ports/www/php5-session #make install clean once done a message will appear : The following line has been added to your /usr/local/etc/php/extensions.ini configuration file to automatically load the installed extension: extension=session.so Graphic library #cd /usr/ports/graphics/php5-gd Once done a message will appear : The following line has been added to...