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Il 08/04/2012 19:47, Vinícius Ferrão ha scritto: |
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> Hello fellas, |
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> |
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> I'm considering to implement some Gentoo Servers on top of VMWare vSphere ESXi. But perhaps this is not the best option. |
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> |
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> I was googling about performance issues in this scenario and started to consider some OS-Level VT, like OpenVZ or Linux-vserver, or whatever else. |
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Linux-vserver is not real virtualization, it's more like a super-chroot. |
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|
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+ It's very fast (host and guest performances are the same) |
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+ permit (ro)bind mounts |
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+ very easy iptables configuration for nat and firewalling |
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+ has deduplication, useful if many similar vs are involved (never used |
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it tough) |
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+ it's very well mantained, often new versions are out minutes after the |
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vanilla kernel ones |
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- networking is less isolated, changes need stopping the vs. |
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- it's a kernel patch, applying other patches (hardened) is a pain |
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> |
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> So I'm here to ask some opinions about virtualization. |
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> |
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> My restricted set of rules (LOL): |
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> 1. I will not run anything else than Linux. |
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> 2. I don't care about GPL, BSD, Icecream, Bacon, or whatever license, since it's free, it's fine. |
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> 3. Don't need to be an Opensource solution. |
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> |
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> Thanks for any help, |
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> |
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