Emerald Web Hosting

George asks…
Cooling a home server room?
I have a dedicated server room in my house with 3 racks’ worth of equipment (I host websites and use part of it for rendering), so as you imagine, it gets quite hot in there.
This is a newly remodeled house, and at the moment, the room has no AC/heating duct. I can add it in easily enough, but I’m worried that it will reduce the efficiency of the central air by forcing it to run when the rest of the house is cool.
Does it make sense to get a large window air conditioner instead, and leave the room disconnected from central air?
Ed answers:
The room is about 4×2 mtrs in size.
There are 2 x 42RU racks in the room. One containing servers / Media Centre systems
The other, comm’s gear, Sonos players, various AV converters and also an Amp.
The comm’s rack has a downward blowing rack mountable fan which is cooling the Sonos systems from being red hot to touch to cool. But the problem of heat in the room still exists.

Sandra asks…
Buying a server from ebay.?
ALL i need is:
2 GHz Intel XEON (Dual Processor)
I don’t give a crap about anything els (i have it all lmao)
The reason i wanna do this is for gaming PC.
I’ve seen more than enough on ebay for extremely low prices… like $20.
But the problem is they charge like $50 for shipping. Servers are not very heavy nor large. How can shipping be THAT much! And the specs i will make the server later…
2x 2GHz Intel XEONs with Hyper-Threading. They are both technically single core.
nVidia GeForce 8400GS with 512MB of dedicated memory.
2GB RAM
Windows 7
Are these specs any good for gaming with a server?
Ed answers:
What the heck. Servers are absolutely bulky and heavy. That’s a real cost for the shipping. You’ll likely find it very difficult to get drivers for server based system for Windows 7. The graphics isn’t all that important, in fact I’ve built a few headless (no video) servers. This is a light build but could handle perhaps up to 8 connections depending on the game if you built it for a gaming SERVER. But as a gaming system it’s not really that great.

Ken asks…
Need help with port forwarding.?
I have a 2wire router/modem (uverse) and a netgear wireless router. I have the 2wire router plugged into a LAN port on the netgear to make it a wireless access point. From the netgear router I have my computer plugged in. I can get internet and do whatever. The problem is I cannot port forward, and I need to to be able to host a dedicated game server. I have tried port forwarding strait from the 2wire router (no netgear router at the time) and still nothing. I have even put the server into DMZ Plus mode to let all traffic flow and still nothing. I also have AVG internet security (windows firewall turned off) and the AVG firewall is set to allow all. So I don’t think it’s a firewall issue. I can connect to the server from another computer at home but that’s of course because I’m on the same LAN. If anyone else wants to connect it says “Failed after 10 retries.” Can anyone help me?
You gotta remember netgear router is handing out ipaddresses..DHCP is turned off so its only a wireless access point. And the server is in DMZ Plus mode
Ed answers:
You have 2 routers, so you have to port forward twice, and setup reservations for the netgear to the uverse and the thang to the netgear.
I would test only with the uverse and a pc. Configure port forward, make sure it has network connectivity. I would install wireshark or use tcpdump if linux to see the packets. If you don’t
see any packets, your have done something wrong.
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