A few questions about Linux server
Hi, I am new to server as I have always used Desktop and consider myself to be intermediate in terms of Linux, a few questions here, please forgive me for my little knowledge:
1). For a rack server such as Lenovo ThinkServer RD330, my configuration is Intel Xeon E5-2407 Processor (2.2GHz, 1066MHz, 10MB, 80W) x2, 2x8G memory, Primary RAID 0 and 2 HDDs, two 10Gb NIC: does this mean there will be two sockets (two CPUs), since this is quad-core, that means I will have 8 cores, am I right? 2). If I want to have a high performance server, for example, I buy 4 of them, then I will have 8 sockets with 32 cores, my question is: do I install RHEL on each one of them or I should use some kind of fast-connection switch and assemble all four of them into one super-machine with 8 Xenon processors? and one of the server will be the master server where I will install RHEL? since each server has 2 NIC, how shall I connect this thing to the internet? in that case, I will have 2x8x4=64GB memory 3). I am checking RHEL price, it says: 4-sockets with up to 4 virtual guest, $2398, so in my case, I will not able to use the machine because there are 8 sockets? or shall I buy two liecenses? also 4 virtual guest? this means I can only install 4 kvm vms? I certainly don't like this kind of limitations? 4). If I install VMware ESX5i, I plan to install 15 VMs, each with 2 cores, does that make sense? Sorry, I have never even touched a server, so I don't know, any quick answer is appreciated! |
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You do whatever makes sense in your environment. Quote:
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http://www.atjeu.com/wp-content/uplo...1/IMG_3310.jpg
so the picture here shows 4 individual servers? this means I have to get 4 license of server OS? either Windows 2008 RC2 or RHEL 6.4? I always think you can combine them into a single one Definitely I will hire a consultant! |
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I agree you should hire a professional. It may cost you money now but it may well save you money later on. |
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