Server tune up and DDOS prevention attack set up

£20-250 GBP

Teljesítve

Kiadva ekkor:

körülbelül 3 évvel ezelőtt

£20-250 GBP

Teljesítéskor fizetve

Looking for someone to tune up my Plesk server I have a Plesk server and it seems to have slowed down. Ionos seem to say it could be something to do with DDOS. Not full sure what it needs but the below is some info from Plesk.. and a general tune up would be great as it seems ai have some bits slowing different websites down and I believe most of it is server side. Basically I just want it tuned up. I seem to have very high CPU -FPM usage form one for he websites and some child thing Notes from IONOS / Plesk Hello, I monitored the server and after I reinstalled the ImunifyAV extension, (which you guys have a license for on this server) I couldn't see this process consuming high CPU usage as previously mentioned. On a different note, I noticed that some php-fpm processes for the website - are consuming a lot of CPU usage. PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 63901 edgeand+ 20 0 1332564 802968 17244 R 98.7 9.8 0:38.66 php-fpm 63909 edgeand+ 20 0 1162364 683028 16316 S 87.4 8.4 0:25.09 php-fpm 63908 edgeand+ 20 0 1197048 717272 15832 S 39.5 8.8 0:16.05 php-fpm I checked for possible DDoS attack on the server as well. cat /var/www/vhosts/system/__________/logs/access_ssl_log | awk '{print $1}' | sort -n |uniq -c |sort -nr | head -30 1018 [login to view URL] 857 [login to view URL] 854 [login to view URL] 779 5.67.239.244 692 [login to view URL] 569 [login to view URL] 496 [login to view URL] 315 [login to view URL] 307 [login to view URL] 293 [login to view URL] 269 [login to view URL] 248 [login to view URL] 236 [login to view URL] 223 [login to view URL] The CPU consumption by PHP-FPM processes is caused by a huge number of request to the domain. Also, checking php-fpm logs we can see a lot of max_children reaching. # grep -r "server reached max_children setting" /var/log/*php*-fpm* | cut -d' ' -f5 | tr -d ']' | sort | uniq -c | sort -nr 2090 ------------------------------------------- The best guide I have for preventing DDOS attacks is here: [login to view URL];data=04%7C01%7C%7Cde71abc92f36459ab83208d8bd251021%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637467314165308474%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=U2SyVAJoQkPpG1vknbvQoNGeSfCVbecJLs7s0Pfpl7s%3D&reserved=0 Please take a look and let me know what you think.

Projektazonosító: 29005163

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Aktiválva: 3 évvel ezelőtt

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Neki odaítélve:

@lawrence37

£0 GBP 1 napon belül

5,0

(46 értékelés)

5,6

17 szabadúszó adott átlagosan £134 GBP összegű árajánlatot erre a munkára

@kuldeepvk

Hi, I will scan complete server and remove all malware and vulnerabilities from server and implement securities on server. I have 13 years of experience in hosting and server work.I will enable 2 way authentication,install firewall and antivirus on server for making it secure. I will fine tune server and fix CPU usage. Let's discuss. Thank you

£70 GBP 1 napon belül

4,9

(531 értékelés)

7,4

@udayarpandey2022

Straight to the point, you need csf, fail2ban, deflate, ClamAV, rkhunter and few other tools. However you have to accept that these tools will only protect ddos on small scale. If you are receiving a heavy DDoS attack, I advice you to have a good UTM device. Thanks

£200 GBP 7 napon belül

5,0

(205 értékelés)

6,1

@raj00565

Okay, i got it. Thanks for sharing the details,, let me have a look to the server and review it. As you are getting a heavy DDOS attack I will do the preventions accordingly. Share the SSH loging or allow me to access server on the remote. Please initiate the chat for a quick discussion and start. I am a 9+ years experienced DevOps engineer and well versed with Linux Administrator, CentOS, Ubuntu, Apache, Azure, Nginx, AWS EC2, MySQL, Scripting, Docker, Jenkins, DNS, CDN, SSL, SSH, VPN, VPS, VM, Server/cPanel Management, Build/Release Management, Software Configuration and Cloud Platform. With a wide range of experience, I am regularly involved in Planning, Requirement Analysis, Design, Building, Continuous Integration, Continuous Deployment, Development, Testing and Release of various Enterprise-Wide Software Applications. Thanks for your time, waiting for your reply, Raj.K.

£100 GBP 2 napon belül

4,8

(52 értékelés)

6,4

@smaanvi007

Hello! Hope you are doing well. I'm linux system admin. I have expertise in the same profession. Ping me for further discussion. Thanks

£130 GBP 1 napon belül

5,0

(59 értékelés)

5,6

@ArchnaAdmin

Hi, I will check all the issues on server, check resource /CPU usage on server and will optimise complete server. I will also check PHP-FPM issue and prevent DDOS attack issue. I do have more than 8 years of expertise in web hosting, server setup, server configuration, SSL installation, migration, server management,server optimisation,etc Please discuss to start. Thank you.

£67 GBP 1 napon belül

4,9

(104 értékelés)

5,6

@android2014213

Hi there, I can help you in your issue. I am experienced in your issues. I can optimise php-fpm and prevent ddos attack. Thanks

£222 GBP 7 napon belül

4,6

(35 értékelés)

5,3

@chotuactive

Dear Client , I am interested and willing to assist with the Server tune up and security of your plesk VPS. I have experience and have expertise :- #Plesk Server management # Managing disk space, user profile creation and user rights management # Implement automated scale-up / scale-down for optimal user experience # Recommend and implement new tools for performance, security and availability I assure that we will not disappoint you promise the best quality experience together. Look forward hearing from you soon. Regards Hema Agrawal

£122 GBP 2 napon belül

5,0

(22 értékelés)

4,3

@hostnocteam

Hello, I can provide a DDos protection for site, do let me know if we can discuss this further. Regards,

£150 GBP 30 napon belül

4,7

(17 értékelés)

4,0

@dwinurhadi

Hello, i'm quite interested with your job posting, let me explain my experience with server tune up I have been doing project with sys admin/network admin things for 7 years. I'm familiar with Linux Administration. I didn't have any problem to setup digital ocean/aws server by myself, and will happily do some tuning on web server like nginx so the website could run faster. I have attached some screenshot of my work and my certification if you interested to look my other experience. I have worked with various client to develop integration connectivity using wireless;setup local and flexconnect ap; security wpa2-enterprises (radius; tacacs+;eduroam), portal authentications, and site survey using tamograhp, wifi analyser. I also experiences to do thirdparty integrations, such as monitoring wireless controller using cisco prime, kibana/logstash, syslog and etc. Backup config I can do using oxidized and snmp protocol, etc. I also familiar to configure switch catalyst for 802.1q vlan, spanning tree and etc. Routing like ospf, bgp, rip, eigp i have too. Not only cisco product, I usually doing some project with aruba, hp, brocade, and ruckus family. Which one of your project needs to be completed earlier? i could start working immediately. If you have any questions about my work, don't hesitate to ask. Good luck with your projects!

£60 GBP 1 napon belül

5,0

(13 értékelés)

3,1

@AndreiGSQ

I am a linux and coffe guru. Working for the past 11 years as System Administrator, Network Engineer, Hosting Security Adviser and Sales / Support Manager; I am the person you need when it comes to anything hosting-related. From a simple word press install to advanced virtual infrastructure and clustering.

£160 GBP 1 napon belül