Em Andamento

Dedicated Linux hosting server keeps crashing

I need someone VERY experienced in Linux, using SSH commands and Plesk to help. My server crashes because it's out of memory. Something is eating up the RAM and I think it's MySQL. There must be a malicious script running on a site. I need you to quickly identify the culprit and solve the problem. I did the top command and MySQL was close to 100% of CPU. I also ran the command to see what IPs were connected to the server and a few were spam servers. Every time I executed "iptables -A INPUT -s IP-ADDRESS -j DROP" a new spammer IP would be connected. In the past MySQL has crashed at least once a month and the server was fine after a reboot. That's not the case now. My budget is very small and I can't pay more than the budget so if you feel you're not proficient enough to quickly and easily fix this, please don't bid. Also don't bid over the budget. This should be an easy fix for someone experienced. Also an unrelated problem....after I upgraded plesk, some users have been unable to send emails with attachments to the other emails on the same domain. Also if there is a fwd set, the server refused to fwd the email to an email outside the server.

[url removed, login to view] dedicated server

CentOS

CPU: Opteron 1216 HE

CPU Details: 2 x 2.4 GHz

RAM: 2 GB RAM

Hard Disks: 2 x 250 GB (Software RAID 1)

Plesk 12

Habilidades: Linux, MySQL, Plesk

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Acerca do Empregador:
( 25 comentários ) Atlanta, United States

ID do Projeto: #6798215

6 freelancers estão ofertando em média $81 para este trabalho

linuxfreak1985

A proposal has not yet been provided

$94 USD em 1 dia
(790 Comentários)
8.1
stels88

A proposal has not yet been provided

$133 USD in 2 dias
(203 Comentários)
6.7
amcorreia

A proposal has not yet been provided

$111 USD in 3 dias
(107 Comentários)
6.3
adilchang

Hello, I am an experience system admin and i can help you in this project. You can view my profile for similar projects i have completed. let me know your server ssh login and i will pin point the script or websit Mais

$90 USD em 1 dia
(162 Comentários)
6.4
remotemysqldba

Hey, I am an expert MySQL DBA and an optimization expert. I have a core knowledge on MySQL and its internals. I have very good command over MySQL query optimization too. I am a MySQL tech speaker and a blogger too ( Mais

$30 USD em 1 dia
(23 Comentários)
4.9
hdpopov

A proposal has not yet been provided

$25 USD em 1 dia
(0 Comentários)
0.0