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Old 03-12-2007, 03:10 AM   #1
sachin1361
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Registered: Feb 2007
Posts: 126

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syntex error


I m using RHEL.

i want to know how many http processes are running onmy system..so i run this command and gets an error..where is the system prob ???:


[root@fruits procps-3.2.3]# ps -aux|grep -i HTTP|wc -l
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.3/FAQ 21


I have some documentation regarding checking and preventing DDOS attacks. Below is the link. If any have commands/docs to check if our system is under DDOS attack, please do tell me .

http://linuxgazette.net/126/cherian.html


Is it sufficient or else needed. do tell me
 
Old 03-12-2007, 03:54 AM   #2
yongitz
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Registered: Nov 2005
Location: Davao City, Philippines
Distribution: RHEL, CentOS, Ubuntu, Mint
Posts: 139

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What is your linux distro?


try this:
Code:
ps aux|grep -i HTTP|wc -l

Last edited by yongitz; 03-12-2007 at 03:55 AM.
 
Old 03-12-2007, 06:11 AM   #3
sachin1361
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Registered: Feb 2007
Posts: 126

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thanx

thanx dear..

i didnot knw that these silly things can also be happened in linux

thanx
 
  


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