limit cpu/memory usage per process

Is there a way to limit the amount of cpu/memory usage a process can consume? I'm having apache processes running as nobody randomly consuming tons of resources. I assume someone is running a leaking Read all

Can't anything be done about DOS attacks?

We are continually experiencing DOS attacks on a server - a site set up namebased using the servers main IP is being attacked. The NOCs protection systems blocks the IP under attack (in this case the Read all

Installation Leftovers -- How good are they the next day?

I have a question regarding bits and pieces of stuff which appear to be left over from the original installation of my server. Some of the stuff is in the /root directory, and some is in /home. In /ro Read all

Database Location Problem

Hi, Im on a Windows Server I want to store an Access database on my virtual server but only want it visible to the site and not the users. I can put the file in the root of the site when I FTP it but Read all

Apache KeepAlive - on or off?

if i run a very busy php+mysql dynamic site should i turn this on or off? wut's its advantages and disadvantages? i searched for lots of documents but i didnt find any1 explaining this in depth. Read all

is this correct dns for my nameservers?

hey is that how you are meant to arrange ur name servers : thedigitaldream.co.uk. IN NS srv1.thedigitaldream.co.uk. srv1.thedigitaldream.co.uk. IN NS 81.97.225.82 thedigitaldream.co.uk. IN NS srv2.the Read all

Exim [cpanel server] - mail relay!

Hi, What should be the most appropriate entry in exim.conf in a cpanel server that will STOP completely the server to be used as an email relay. Those currently are: host_accept_relay = +allow_address Read all

remote commands

Hi, I have been playing with some initscripts for some custom 'stuff I run, and I am wondering about strategies for securely invoking them from a remote server. Here is the setup: SSL-protected "membe Read all

grub: a question

Hi, at the near end of up2date on a new redhat 7.3 install, I get the following: 77:ypserv ########################################### [100%] Traceback (innermost last): File "/usr/sbin/up2date", line Read all

SSL Cert ---- Did I kill my site!

Hi, I think I have been a bit stupid here. Can anybody help? My business website is http://thelogocompany.net I wanted to enable the lock for my orderform at http://thelogocompany.net/orderform.htm so Read all

Urgent Help - Exim or Named

Here is the error people are getting trying to send mail. Only SMTP is not working. And named is having issues restarting. The server responded: /usr/sbin/exim: relocation error: /lib/libnss_dns.so.2: Read all

what's the command to check cpu speed?...can't remeber off the top of my head

hi, Can anyone tell me how to check for cpu speed in ssh command prompt? OS: FreeBSD I can't remeber the command, ;( Read all

limiting ftp access to a specific directory

how can i limit a ftp user to a specif directory, i mean make him impossible to even BROWSE the upper directories and files. im using pureftp. Read all

 

 

 

 

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