Monthly Archives: September 2008

To kill Dead process

for i in `ps ax | grep D | awk {‘print $1′}`;do kill -9 $(cat /proc/${i}/status | grep PPid | awk {‘print $2′});done

Posted in Scripts

To kill Zombie process

for i in `ps ax | grep Z | awk {‘print $1′}`;do kill -9 $(cat /proc/${i}/status | grep PPid | awk {‘print $2′});done

Posted in Scripts

To find ddos attack

netstat -an |grep 80 netstat -plan|grep :80|awk {‘print $5′}|cut -d: -f 1|sort|uniq -c|sort -nk 1 netstat -plan|grep :25|awk {‘print $5′}|cut -d: -f 1|sort|uniq -c|sort -nk 1 watch -n 5 ‘w; ls -alS /usr/local/apache/domlogs/ ‘

Posted in Scripts

Top memory consuming processes

ps aux | head -1;ps aux –no-headers| sort -rn +3 | head

Posted in Scripts

Number of exim connections

tail -1000 /var/log/exim_mainlog |grep ‘\[' |cut -d[ -f2 |cut -d] -f1|sort -n |uniq -c |sort -n

Posted in Scripts

To find cppop attack

tail -1000 /var/log/maillog | grep host= | cut -d= -f2| cut -d” ” -f1|sort -n |uniq -c |sort -n

Posted in Scripts

To find number of httpd connections

netstat -plan|grep :80|awk {‘print $5′}|cut -d: -f 1|sort|uniq -c|sort -nk 1 or netstat -pan | sort +4 | grep TIME_WAIT | awk ‘{print $5}’ | sed -e s/’:.*’//g | sort | uniq -c | sort -k 1 -nr | head -n

Posted in Scripts

Script to search any hacking or malicious script

VECTORS=”r57sh c99sh h00ly 0wn3d rst.void.ru” VECTORS_FINAL=$(echo $VECTORS | sed ‘s/\ /\|/g’) find /home/*/public_html/ -type f -exec grep -Eil “$VECTORS_FINAL” {} \; >> vresult

Posted in Scripts

Park domain error

Remove the entry of that park domain from these files and try to park the domain again. /var/cpanel/users /etc/httpd/conf/httpd.conf /etc/localdomains /etc/userdomains /etc/valiases/ /etc/vdomainaliases /var/named /etc/named.conf /etc/passwd /etc/shadow /etc/trueuserdomains /etc/trueuserowners /etc/vfilters /etc/vftp /etc/vmail

Posted in Uncategorized

Outllook configuration

Follow the below instructions for configuring the outlook 2003. 1. In outlook, select Tools/Email accounts 2. On the E-mail Accounts wizard window, select “Add a new e-mail account” and click Next. 3. For your server type, select “POP3″ and click

Posted in Third party softwares
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