say hi

hello all,

good morning :)

remove ssl keys

http://www.mnxsolutions.com/apache/removing-a-passphrase-from-an-ssl-key.html

store for future reference

Malaysian hacked report

as we can see all website was swithed off to prevent attack. maybe their firewall block all incoming connection.

source: http://i.imgur.com/1VnRx.png

i get some documents to prevent worst to me:

http://codepad.org/VFi2mktC

http://www.go4expert.com/forums/showthread.php?t=12161

http://punter-infosec.com/cheat-sheets-for-pentesters

this is todo & toread. :)

Malaysian website got hacked

Some of Malaysian website got hacked today because of new Malaysian Government policy to block download website such as Thepiratebay.org and wikileaks. Malaysian and anoyamous hacker/attacker trying to do attack for http://www.malaysia.gov.my but this website is not reachable. maybe it was disconnected or powered off.

The website successfully affected during this activity was listed on dragon force website:

http://mydragonforce.wordpress.com/

some of their listing:

http://jbiotech.gov.my/admin/

http://politeknik.gov.my/index.php

http://www.tourmalaysia.com.my/

http://smpn5solo.net/dragonforce.php

Some of the affected website already deleted/moved their files into another location and the website is not reachable.

[Xen] Save file location

cd /var/lib/xen/save

this is path used by xen to store virtual machine state before shutdown/reboot.

i use du -lsh /var/lib/xen/* to trace what folder make my disk space full

Before

Filesystem Size Used Avail Use% Mounted on

/dev/hda6 8.6G 8.6G 0.0G 100% /

After

Filesystem Size Used Avail Use% Mounted on

/dev/hda6 8.6G 7.1G 1.1G 88% /

Solved.

Hosting Review (Internet-Web-Hosting) Malaysia

Today, i would like to review other internet web hoster in Malaysia.

my previous entry was Exabytes Hosting Review

The reason why i like this host so much.

1. Online support 24/7 - you can even send your support ticket in 2AM and they reply back in 2-5minutes. is this what you want?

2. Super fast server - all shared hosting is optimized with all tweaks available on the net. you will like your first account hosted on their server.

3. Very Cheap yearly Shared Hosting - with cpanel hosting (linux) you can get all function like instant script install (softaculous). you can install worpress or joomla in one click. no need to upload, download and setup database.

for more information, please visit internet-webhosting website.

Updating my blogspot

Today, i create labels cloud for you (and me) to easy access any relevant information in this blog.

thank you for visiting this blog.

[ donate $5 via paypal ]

[C++] Show your ip address

saving this url for future reference

http://show-ip.net/mini/#cpp

do rsync server backup

trying to follow this:

http://wiki.vpslink.com/Rsync_backup
http://troy.jdmz.net/rsync/index.html

@ in front prevent display error [PHP]

http://www.webcheatsheet.com/PHP/variables.php

why joomla using @ in front of joomla variables?

for example use @$var1 = "AA";

this will prevent php from showing error when defining variables

thanks to Joshua

@ in front of a variable prevents the output of error and warning messages

# Posted by Joshua Reynolds | 26 Jan 2007 04:46:16

no new issues yet.

hi,

i'm posting here because no problem yet found on my server. all working fine & i am happy with my job. :)

more posting, the more problems i have. hope you all also fine and good condition too..

quit from xen console

list all xen machine

xm list

enter console mode

xm console

quit from console mode

press Ctrl + ]

done! :)

thanks to: http://lists.xensource.com/archives/html/xen-users/2008-01/msg00086.html

nat disabled after kernel update (xen)

Iptables problem

Trying to start iptables gives :

iptables v1.3.5: can't initialize iptables table `filter': iptables who? (do you need to insmod?)

Perhaps iptables or your kernel needs to be upgraded.

Trying to “modprobe iptables” also gives an error message :

FATAL: Could not load /lib/modules/2.6.18-53.1.6.el5xen/modules.dep: No such file or directory

Here what I did to fix the problem:

• yum install kernel-xen kernel-xen-devel
• /sbin/depmod

After that, /sbin/iptables -L now works correctly!

ref: http://blog.jphoude.qc.ca/2007/11/17/xen-troubleshooting-centos-5/

found reference for openvz: http://thelinuxnoob.com/linux/enable-nat-module-for-vps-can%E2%80%99t-initialize-iptables-table-nat%E2%80%99-table-does-not-exist/

rebuild xen dom-u kernel

symtom: after dom-0 reboot, all dom-u not in latest kernel. to fix this,

cd /usr/local/lxlabs/hypervm/httpdocs/

lphp.exe ../bin/misc/fixcentos5xen.php

http://markus.revti.com/2010/08/hypervm-xen-installation/