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Iptables issue

$250-750 USD

Completed
Posted over 6 years ago

$250-750 USD

Paid on delivery
We have an ongoing issue with our server where DROP entries are added to iptables for the ip addresses of some of our heavy traffic website clients. This seems to be unrelated to csf or any rule in iptables as the DROP entry still appears with csf disabled and all iptables rules cleared. It seems that there is another process or application adding the DROP entries. Experience needed in iptables, csf and any prior experience of a similar issue would be great.
Project ID: 16210851

About the project

17 proposals
Remote project
Active 6 yrs ago

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Hello, As you outlined there should be something else creating block on the server such as apparmor, fail2ban, pfsense, modsecurity etc. I have been using CSF, cpanel, iptables for more than 12 years and have extensive hands-on experiences with configuring/managing them. I can quickly investigate the server, server configuration along with logs that contain our clients IP addresses and can quickly/professionally fix the issue. I am a reliable, honest and hardworking guy and i do would like to establish a long term relationship with you. Kindly review my projects/reviews to qualify my experiences. Please let me know if you have any questions/requests and thank you for your time in advance, Best Regards, Emre.
$250 USD in 1 day
5.0 (292 reviews)
7.4
7.4
17 freelancers are bidding on average $306 USD for this job
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Hello. I carefully studied your project. I understand you have a server with WHM / Cpanel installed. I can analyze and solve your problem. My skills Linux Servers/5 years Computer Security/5 years Postfix/4 years Apache/5 years Nginx/3 years Mysql/3 years Joomla/3 years Wordpress/2 years Seo/2 years
$290 USD in 2 days
5.0 (124 reviews)
7.0
7.0
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Hi Sir, Hope you are doing well, I am Working with 3 tier Data Center Organization as a Linux Expert, I have more than 8 years experience in, Linux Servers Setup, Configuration, Security, Web hosting, Database, Mail Services Administration , working on more than 1000 of Linux servers. I have completely go through your project and very interested to work on this project. I will fix Iptables issue successfully as working these task on daily basis in data center servers. You can also check the feedback/reviews for the reference of my work on my profile(https://www.freelancer.com/u/amiteshojha.html). Please give me opportunity to do the same and feel free to let me know if you have any concern. Please initiate chat to discuss more.I will do in your budget and start now. Thanks
$250 USD in 1 day
4.9 (294 reviews)
6.9
6.9
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Hello, I'm a Linux\Unix systems engineer, OpenStack Administrator, VMware administrator, also certified Red Hat and VMware. I have good experience in Linux administration, troubleshooting, service installing and monitoring, as well as virtualization technology and cloud computing. so, I'm interested in your project and I can help you.
$277 USD in 0 day
5.0 (24 reviews)
6.7
6.7
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Hello. This looks like an interesting investigation to me, so I've decided to place my bid here. P.S. I do not ask for any upfront payments.
$333 USD in 2 days
4.9 (77 reviews)
6.3
6.3
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6 + Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspir I am ready to work with you. Kindly let me know when we can start. Thanks !
$250 USD in 1 day
5.0 (134 reviews)
5.8
5.8
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I read your job post and understand it fully. It is very very easy to execute it ,please contact me once i will provide you best ever service that is my promise.
$250 USD in 10 days
4.9 (88 reviews)
5.5
5.5
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Hello, Please share more information about the server configuration so that I can check & proceed further. Thank you
$250 USD in 10 days
5.0 (130 reviews)
5.6
5.6
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Hello, my name is Christopher and I'm an expert in Linux/unix and web hosting security. Also I am very good on PHP and MySQL debug and fix. I would be glad to help you with your iptables/csf config. Best regards, Christopher
$250 USD in 1 day
5.0 (15 reviews)
4.2
4.2
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Greetings! I will solve your problem with Iptables with DROP entries and check your server configuration. Me and my team we have experience with server configuration troubleshooting since 2002 year when we launched own HSP (hosting service provider). At this moment we have good technical support based on team of 12 qualified System Administrators and 5 (five) of them are Senior System Administrators i.e. System Administrators with Level3 experience. Contact me in chat if interested.
$336 USD in 10 days
5.0 (4 reviews)
4.2
4.2
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Hello More 20 years programming experience. I need more details to set real price and time. Regards.
$250 USD in 10 days
4.7 (17 reviews)
4.6
4.6
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Hello. I’ve carefully gone through your job post. I have more 8+ years experience in Web development .I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result" if you work with me. I work hard and you will surely get the result in a promised time. I can start working immediately. Looking forward to discussing with you the details. Best regards.
$555 USD in 10 days
5.0 (1 review)
2.9
2.9
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I have extensive experience in iptables firewall ip6tables ebtables linux netfilter and system knowledge. and I am very good at debugging and problem solving. you can be assured that problem will be fixed soon
$277 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$333 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
York, United Kingdom
5.0
2
Payment method verified
Member since Feb 19, 2013

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