Competent sysadmin with php experience required to finish project (DNS proxy with bind and squid)



I hired a freelancer to create a DNS proxy system (like [url removed, login to view]), and what I received was a hack-filled and broken system. Over the last few months, I've been working with my friend who's a sysadmin to rewrite the project properly and we finally have a proper backbone to work with. Everything works great. The only problem is my friend works full-time at an ISP so his time is very limited and doesn't have the time to finish the remaining tasks:

- need NHL gamecenter live added to the proxy (may or may not need the method below for netflix)

- in order for netflix to work, for each https server we allocate an ip address like this:



iptables -t nat -I PREROUTING -d ${Y} -j DNAT --to-destnation ${X}

iptables -t nat -I POSTROUTING -d ${X} -j SNAT --to-source ${Y}

(if you don't have a 100% grasp on what were doing here, you're not the one for this project. We already did it for one of the SSLs but we need a few more for it to work on mobile devices)

- we setup denyinfo to redirect to a renewal page when the service is suspended but for some reason it's crashing bind so troubleshooting is required here. It's been temporarily commented out.

Bonus: the original freelancer created a php snippet in WHMCS to activate the customer's ip address and do a couple other things. It was written like crap and needs to rewritten. I wasn't planning on including this as part of the project because as I understand sysadmin and php are different things, but if you can do it, it'll be considered. If you're able to write a proper WHMCS module that's even better.

The entire project is about 95% complete so unreasonably high offers will be rejected immediately.


Skills: Linux, PHP, System Admin, WHMCS

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Project ID: #4208242

7 freelancers are bidding on average $199 for this job


Hi! Our PHP Experts can do this project for you professionally. Please check PMB for details.

$300 USD in 6 days
(146 Reviews)

Hi there, i am very interested to complete this project. please see my past reviews lets complete this project

$200 USD in 2 days
(151 Reviews)

Hi I am a CISSP,RHCE,CCNA,MCSA,Linux+ and a CEH. I do have 7+ years experience in System Administration . I have experience in a high availability environment with 100+ servers and more than 500 000+ subscribers, I kno More

$100 USD in 3 days
(84 Reviews)

Details in PM

$200 USD in 1 day
(16 Reviews)

Can we discuss this in detail before start this project,for more detail please check in PM.

$280 USD in 10 days
(9 Reviews)

Hi - the bid is for "2 hours" - 1 to investigate and agree on what has to be done, the rest to fix it. I will take a peek at the PHP as well

$120 USD in 1 day
(0 Reviews)

I would like to complete this for you. Please let me know.

$190 USD in 7 days
(0 Reviews)