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.


THIS PROJECT IS 95% COMPLETED. There's BARELY an hour of work left if you know what you're doing. Offers beyond $200 will be completely ignored, do not waste your time and mine.

@bids so far: unless you guys charge $200 an hour, I'm not sure why you're bidding at such a high number. If you truly knew what you were doing you'd know that's ridiculous for the amount work that actually needs to be done here.

I'd maybe understand it if you guys wanted to rewrite the php script as well but not one of you even mentioned it.

Skills: Linux, PHP, System Admin, WHMCS

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About the Employer:
( 0 reviews ) Winnipeg, Canada

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)

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

$190 USD in 7 days
(0 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)