csf on openvz [ another reference ]

still no luck. trying another way:

this is detailed instruction:

http://eitwebguru.com/install-and-configure-csf-on-a-vps-part-i-enable-firewall-modules/

vzctl set VEID --iptables ipt_REJECT --iptables ipt_tos --iptables ipt_TOS --iptables ipt_LOG --iptables ip_conntrack --iptables ipt_limit --iptables ipt_multiport --iptables iptable_filter --iptables iptable_mangle --iptables ipt_TCPMSS --iptables ipt_tcpmss --iptables ipt_ttl --iptables ipt_length --iptables ipt_state --iptables iptable_nat --iptables ip_nat_ftp --save

others:

http://piyecarane.wordpress.com/2009/08/30/how-to-enable-csf-on-openvz-container/

On the node server :
Modify IPTABLES_MODULES on /etc/sysconfig/iptables-config

IPTABLES_MODULES="ip_conntrack_netbios_ns ipt_conntrack ipt_LOG ipt_owner ipt_state ip_conntrack_ftp iptable_nat ip_nat_ftp ip_tables ipt_multiport iptable_filter ipt_limit"

then launch : service iptables restart
to restart iptables services

Then modify IPTABLES on /etc/vz/vz.conf

IPTABLES="ipt_REJECT ipt_tos ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length ipt_state iptable_nat ip_nat_ftp ip_tables ipt_conntrack ip_conntrack_ftp ipt_LOG ipt_owner"
then launch : /etc/init.d/vz restart

iptables csf with openvz container

required modules

iptable_filter iptable_mangle ipt_limit ipt_multiport ipt_tos ipt_TOS ipt_REJECT ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_LOG ipt_length ip_conntrack ip_conntrack_ftp ip_conntrack_irc ipt_conntrack ipt_state ipt_helper iptable_nat ip_nat_ftp ip_nat_irc

How to test?

perl /etc/csf/csftest.pl

read more: http://kb.parallels.com/en/746

hacking mysql tutorial

storing website url for future reference:

http://hakipedia.com/index.php/SQL_Injection

http://www.kenahack.com/2011/07/hth-sql-injection.html

optimizing large database

http://viralpatel.net/blogs/2009/08/fast-data-copy-with-create-table-select-from-in-plsql.html

mysqli tutorial

moving from procedural coding style to OOP this article telling basic information and maybe helpfull

http://www.willfitch.com/mysqli-tutorial.html

Getting some info on the result from the mysql database:

 $mysqli = new mysqli('localhost','db_user','my_password','mysql'); // Get all the MySQL users and their hosts $sql = "SELECT user, host FROM user"; // If the query goes through if ($result = $mysqli->query($sql)) { // If there are some results if ($result->num_rows > 0) { // Let's show some info echo 'There were '.$result->num_rows.' rows returned. '; echo 'We selected '.$result->field_count.' fields in our query. '; echo 'Our thread ID is '.$mysqli->thread_id.' '; // Ok, let's show the data while ($row = $result->fetch_object()) { echo 'Username: '.$row->user.' :: Host: '.$row->host.' '; } // end while loop } else { echo 'There are no results to display. Odd how we connected to this database and there are no users.'; } // end else } else { // Notice the error would be within the mysqli class, rather than mysql_result printf("There has been an error from MySQL: %s",$mysqli->error); } // end else // Close the DB connection $mysqli->close(); ?>

also read mysql performance

http://chrisjohnson.blogsite.org/php-and-mysql-data-import-performance/

php tutorials

http://www.askaboutphp.com/

recently browsing about date and time manipulation

http://www.askaboutphp.com/38/php-class-for-date-time-calculations-part-1.html

this website was bookmark here and there are another new thing to explore like codeigniter and jquery. nice step by step tutorial.

interesting tool: visual traceroute

http://www.yougetsignal.com/tools/visual-tracert/

also know which website is shared in your shared hosting

http://www.yougetsignal.com/tools/web-sites-on-web-server/

good luck.

send email using telnet

http://www.rdpslides.com/webresources/FAQ00035.htm

You do/type this	Server responds with
Telnet to hostname on port 25	220 (then identifies itself - possibly with several lines of 220 + text)
HELO your_domain_name or whatever	250 (followed by human readable message)
MAIL FROM:you@hostname.com (ie, your email address)	250 is syntactically correct (or similar)
RCPT TO:them@someplace_else.com (email address you want to send to)	250 is syntactically correct
DATA	Tells you to send data then CRLF period CRLF at end
You type your message then CRLF period CRLF (ie, type a period on a line by itself then hit ENTER)	250
QUIT	Signoff message

stylish jquery tooltip

http://www.1stwebdesigner.com/css/stylish-jquery-tooltip-plugins-webdesign/

store url here.. :)

multiple gateway multiple virtual eth

storing this for my reference

http://crimsonshift.com/linux-centos-multiple-default-gateway-for-virtual-nic-interface/