is a facility used to house computer systems and associated components, such as telecommunications and storage systems

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48 views

ip recognition is different

some months ago i bought a dedicated server from usa (http://www.dacentec.com/) datacenter. my ips are look like this : 162.248.243.blo blo blo when i check my ip in this site : ...
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2answers
277 views

How to connect a data center network to a cloud provider with VPN

We have our production environment on EC2 classic, and we have a lease on some servers in a managed hosting environment. We would like to put a portion of our backend service in the data center, but ...
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2answers
54 views

windows hosting

I'm weighing my options on hosting apps that are built on the .NET stack. 1) Continue hosting in my office - I've got 4 web servers and 4 db servers and a few miscellaneous app servers. All are on ...
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2answers
99 views

What are good ways to stress-test machines in data center clusters?

We recently got a bunch of machines in data center and want to do stress testing for drive failures. How to stress test for drive failures. Are there any tools available? Are there any other ...
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1answer
41 views

IBM Tivoli Reclaim vs Update

What is the difference between TSM reclaim vs update? I have accidentally run the reclaim command on my offsite pool? Is it fine to run the reclaim command on offsite pool or is there a bad impact by ...
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1answer
46 views

Improving “first copy” timing to distant data center?

Background: Our production rollouts comprise of below high-level steps. Take golden copy of code from single staging source. Stage code to multiple datacenters. Modify the staged code to have ...
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1answer
527 views

How disable notifications in Centreon through Nagios?

I would like to disable some services notifications in Centreon through Nagios web interface. Does anybody know how do that in Nagios ?
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1answer
272 views

Windows Server 2012 Standard/Datacenter Additional License Install (4 cpu) Activate

I have a 4 x 10 core (80 threads) machine. I've installed Windows Server Datacenter 2012 and now I'm only able to use 2 CPUs. Windows Server Datacenter 2012 only allows 2 CPUs per license key. I do ...
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0answers
148 views

How can i detect and diagnose local network problems on a multi-server environment?

I'm a software engineer who trying to detect (and solve if possible) weird local networking problems since 2 weeks on multi-server hosting environment. We bought 3 dedicated boxes with 32GB ram 8 ...
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0answers
29 views

Can Forefront TMG server as an outbound chacheing solution to a web farm

We are to deploy several web servers in a datacenters. All running Windows 2K12 + IIS. I am not very familiar with data center best practices for deploying and maintaining web servers. In the office ...
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0answers
105 views

Is the Foundry BR-FGS624P switch stackable by adding the 10GbE ports, or is it never stackable?

I'm looking at buying a Foundary BR-FGS624P 24 port switch which will suit our purposes now, but thinking into the future I might like to stack the switch when we add a few more servers to our rack. ...
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0answers
118 views

Rack tables across multiple data centers

Does anyone know how to create multiple site in RT? It works great for our current single data center set up however we are expanding to add a few more datacenters and I would like to have one ...
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45 views

Do some network administrators assign MAC addresses with an unassigned OUI?

I am in a situation where I have observed MAC addresses on a network that do not belong to any assigned OUI range, and this is causing some issues. I suspect the cause here is a heavy use of ...
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16 views

How can I enable debugging in zte switches running

We have recently bought some zte switches, they are affordable and have quite a lot of features. product page. At the moment we are having some issues with STP configurations when connected to a ...
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0answers
91 views

I have a firewall that supports 1Gbit ethernet ports but 1.4Gbit of traffic, can I make use of a 10Gbit pipe from the router in this case?

We're putting up a rack of servers in a datacenter which provides us either a 1Gbit pipe or 10Gbit pipe from the router (our choice, our package includes 10Gbit). But if we have a firewall which ...