Käynnissä

Possible DDoS Attack - Experienced System Admin!

Hi,

My websites are acting strange; I keep on receiving a "502 Bad Gateway" and "504 Gateway Timed-out" responses when I try to load my websites. It seems to be working now, but it keeps on going down and I'm not sure if this is a DDoS attack.

I'm looking with someone who has high experience researching and finding out what the cause of the problem is through SSH, Netstat command, Apache, MySQL, looking through any server log files, etc.

Thank you!

Taidot: Linux, MySQL, PHP, Plesk, Järjestelmänvalvoja

Näytä lisää: system admin server, ddos, gateway ssh server, server ddos, php ssh command, 504, ssh attack, apache ssh server, ddos attack log, websites admin, admin log, ssh php command, mysql apache ssh, attack server, mysql ddos, attack mysql server, apache ssh php mysql, apache mysql system load, bad gateway, log attack mysql, bad gateway 502, mysql apache load, log admin, bad gateway problem, ddos attack

About the Employer:
( 111 reviews ) Lyndhurst, United States

Projektin tunnus: #4279321

Myönnetty käyttäjälle:

matejs

Hello. I am an experienced Linux system administrator and I can analyze and fix your problem. Please see my PM with details on your situation. Matej

60 $ USD 3 päivässä
(6 arvostelua)
3.0

8 freelanceria on tarjonnut keskimäärin 88 $ tähän työhön

KatrinaQ

Freelance Professional.

90 $ USD 1 päivässä
(468 arvostelua)
7.4
jfreyre

I am a senior sysadmin, please check my reviews.

400 $ USD 3 päivässä
(180 arvostelua)
7.0
codetrance

I can help you. Thank you.

120 $ USD 1 päivässä
(77 arvostelua)
5.6
turaab

I have CCNA and Linux experience, i can immediately figure out if it's a DDoS attack or some internal problem. Just try me once at least.

75 $ USD 0 päivässä
(83 arvostelua)
5.0
sabdsouza

I can help you with this

100 $ USD 2 päivässä
(37 arvostelua)
4.8
metaexcel

Hello Sir, Please check my profile regarding security issues. Please check PMB for more details. Thanks

100 $ USD 3 päivässä
(43 arvostelua)
4.7
jenzeerbasheer

Hello right guy here

100 $ USD 1 päivässä
(16 arvostelua)
4.6
rodavidpaul

Hello Sir, I'm new on freelancer.com, but i'm not new in system administration( security / flood protection / ) i have 5 years experience in this domains. I can solve this problem fast, and i can learn you to stop.

60 $ USD 1 päivässä
(1 arvostelu)
1.6