What is KVM Best Management Tools in 2017?
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@olivier said in What is KVM Best Management Tools in 2017?:
@fateknollogee About what?
About KVM management, the topic of discussion.
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Yes, and the conclusion is crystal clear: there's no "vCenter for KVM" because there is no community toolstack.
You can't "sell" a toolstack, it doesn't have any market/business sense. So you need to sell a turnkey hypervisor with your own toolstack. That's sad
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@olivier I hear what you're saying...how much help (aka advantage) did that "available" toolstack give XS?
I don't see a ton of people rushing to use XS just because it has a toolstack! -
@fateknollogee said in What is KVM Best Management Tools in 2017?:
@olivier I hear what you're saying...how much help (aka advantage) did that "available" toolstack give XS?
I don't see a ton of people rushing to use XS just because it has a toolstack!In fact, people seem to be running away from it, but mostly because the toolstack doesn't get the same love as the hypervisor itself and is so closely associated with a vendor that hates the user base.
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@fateknollogee Because nobody knows about XAPI. It's "just" a Citrix tool to make XS work with XenCenter. And that's the issue (as Scott said):
- it's Open Source but not community driven
- it's not enough modular
- it's in OCaml (not bad per se, but too confidential to build a community around it)
And the conclusion is a closely linked software to Citrix.
A "simple" solution would be a XAPI rewrite, while being community driven from the start. But Citrix doesn't care. Give me few millions, I can hire those guys myself and force Citrix to change its policy
edit: but believe me, I never spotted a stack like this anywhere else. It's a REAL complete stack.
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@olivier said in What is KVM Best Management Tools in 2017?:
- it's in OCaml (not bad per se, but too confidential to build a community around it)
Yeah, how the heck did this happen? Was Jane Street somehow involved?
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@scottalanmiller Xen is born at Cambridge Uni. There is a strong OCaml community there. That's why.
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@olivier said in What is KVM Best Management Tools in 2017?:
@scottalanmiller Xen is born at Cambridge Uni. There is a strong OCaml community there. That's why.
That's the proximate problem. Why the heck does Cambridge have an OCaml community would be the root issue, lol.
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@scottalanmiller We infected Cambridge Uni with my French fellows
(OCaml is born in France).It's a good language, but when you build something for the community, you have to make some choices. That was never a priority for Citrix (to be community thing/popular)
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At the end of the day, does anyone really give a d#$@& about a toolstack? @olivier you do, the users don't.
Is it fair to say, today, there are more KVM users than XS users? (I don't know, hence the question)
Maybe someone can ask RH (nicely of course), maybe they'll "write" a toolstack!
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@fateknollogee No matter the hypervisor, building a toolstack won't get you any money. So nobody will do it for doing it, period.
edit: no powerful toolstack, no "vCenter" like.
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@olivier said in What is KVM Best Management Tools in 2017?:
@scottalanmiller We infected Cambridge Uni with my French fellows
(OCaml is born in France).It's a good language, but when you build something for the community, you have to make some choices. That was never a priority for Citrix (to be community thing/popular)
Oh it's good, but... there is no good reason for open source stuff, especially really important stuff that needs community support, to be written in it.
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For those that don't know, OCaml is the parent of F# in the MS world and Scala in the Java world.
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@scottalanmiller said in What is KVM Best Management Tools in 2017?:
@olivier said in What is KVM Best Management Tools in 2017?:
@scottalanmiller We infected Cambridge Uni with my French fellows
(OCaml is born in France).It's a good language, but when you build something for the community, you have to make some choices. That was never a priority for Citrix (to be community thing/popular)
Oh it's good, but... there is no good reason for open source stuff, especially really important stuff that needs community support, to be written in it.
I totally agree. But community was never a thing for Citrix.
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@fateknollogee said in What is KVM Best Management Tools in 2017?:
scale
Sys Admins don't use Scale. Its' a platform. Platform admins use it. Bit different.
