XenOrchestra XOSAN...a pic is worth 1000 words
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Thanks for this thread. While I believe that I understood, and agree with what Scott and JB are saying, I didn't actually watch the install process of XO close enough to know if there was an actual compile process going on, therefore made an assumption based on the typical definition of "build from source" that source code was being downloaded and compiled.
Scott, other than dissecting the install script, how is a non dev person suppose to know if they are installing non compiled script versus needing to be compiled source versus pre compiled code?
I have compiled source before, both in Windows and nix systems, but have done it so little and so long ago that I did it by instructions, not memory or even complete understanding. Clearly I would never claim to know how to just hop to and build some source.
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@JaredBusch said in XenOrchestra XOSAN...a pic is worth 1000 words:
What is XOSAN? Their answer to Starwind vSAN thing?
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
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@Dashrender said in XenOrchestra XOSAN...a pic is worth 1000 words:
Thanks for this thread.
Wrong thread. delete post and move it to correct thread.
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@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
We should start another thread where we compare / contrast these different products.
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@Danp said in XenOrchestra XOSAN...a pic is worth 1000 words:
@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
We should start another thread where we compare / contrast these different products.
That would be worthwhile.
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@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
@JaredBusch said in XenOrchestra XOSAN...a pic is worth 1000 words:
What is XOSAN? Their answer to Starwind vSAN thing?
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
XOSAN is a paid option? If yes - good luck, both HALizard and Starwind VSA for Xen are (will be?) free. if XOSAN is free - very cool!
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@KOOLER said in XenOrchestra XOSAN...a pic is worth 1000 words:
@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
@JaredBusch said in XenOrchestra XOSAN...a pic is worth 1000 words:
What is XOSAN? Their answer to Starwind vSAN thing?
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
XOSAN is a paid option? If yes - good luck, both HALizard and Starwind VSA for Xen are (will be?) free. if XOSAN is free - very cool!
Well it's still a very early release, and it's not available without going and installing it yourself.
Which I was working on figuring out today for anyone who's willing to go that route.
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@KOOLER said in XenOrchestra XOSAN...a pic is worth 1000 words:
@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
@JaredBusch said in XenOrchestra XOSAN...a pic is worth 1000 words:
What is XOSAN? Their answer to Starwind vSAN thing?
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
XOSAN is a paid option? If yes - good luck, both HALizard and Starwind VSA for Xen are (will be?) free. if XOSAN is free - very cool!
And you're releasing StarWind VSAN for XenServer as a free option, that's awesome.
I assume you'll recommend support, even of the software is free? (Which is only smart for consumers)
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@Danp said in XenOrchestra XOSAN...a pic is worth 1000 words:
@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
Yes, so everything is hosted within the same environment. No need to go out to StarWinds or HALizard.
We should start another thread where we compare / contrast these different products.
Good idea. HA-Lizard doesn't cover that same ground. It's DRBD in that instance.
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@KOOLER said in XenOrchestra XOSAN...a pic is worth 1000 words:
XOSAN is a paid option? If yes - good luck, both HALizard and Starwind VSA for Xen are (will be?) free. if XOSAN is free - very cool!
I don't think one can compare XOA + XOSAN to Starwind VSA or HALizard.
First, XOSAN is not available as a standalone product.
Second, XOA + XOSAN offer a lot of things that Starwind & HAL don't. It doesn't make XOA/XOSAN better just different. -
@KOOLER the reason I say that support is only smart for consumers is that if software is free (open source) there doesn't have to be a massive investment in that purchase.
But paying for support, because 99.999% of everyone is not an expert on said solution, really truly does need support.
Even if it's only an hour a month. That times N is a very large customer base.
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@FATeknollogee said in XenOrchestra XOSAN...a pic is worth 1000 words:
@KOOLER said in XenOrchestra XOSAN...a pic is worth 1000 words:
XOSAN is a paid option? If yes - good luck, both HALizard and Starwind VSA for Xen are (will be?) free. if XOSAN is free - very cool!
I don't think one can compare XOA + XOSAN to Starwind VSA or HALizard.
First, XOSAN is not available as a standalone product.
Second, XOA + XOSAN offer a lot of things that Starwind & HAL don't. It doesn't make XOA/XOSAN better just different.XOA includes XOSAN by default, mostly because it's a very early release.
XO can also include XOSAN, it's something I was working on figuring out today. But has the major issue of being completely unsupported. I'd doubt if @olivier and company would even answer any questions about it. And with just reason.
It has to be supported by the people that developed it.
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@KOOLER said in XenOrchestra XOSAN...a pic is worth 1000 words:
XOSAN is a paid option?
This hasn't been announced yet.
@DustinB3403 said in XenOrchestra XOSAN...a pic is worth 1000 words:
Which I was working on figuring out today for anyone who's willing to go that route.
I would suggest an XOA trial instead so that your testing is meaningful while XOSAN is in beta.
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Hi there,
XOSAN beta is meant to be done on XOA only because it uses mechanism related to xen-orchestra.com (you need a valid account there, with a valid token). So it's not possible to try XOSAN via XO on the sources.
It's still in a really early phase right now, so before going further we'll validate all the Phases explained in the blog post.
About the StarWind thing, I don't know the product at all, but on our side it's:
- XenServer only
- Thin provisioned
- Pool wide, ie working from 2 nodes up to 16 (well in theory more, but it's pool-wide not across pools)
- Uses Duplication/Triplication but also Disperse mode, depending of your need
- Auto heal (when a host/node is coming back online, it fetches all the missing data)
- Easy install/deploy (thanks to XOA)
- And more (basically, everything you can do with GlusterFS but "in a box", so think about HDD+SSD caching, complex disks usage to avoid any hardware RAID etc.)
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Hope to start playing around in the next day or so!
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Just made some benchmarks recently: https://xen-orchestra.com/blog/new-xosan-benchmarks/
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@olivier Will the community members get to test XOSAN?
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It's available in XOA Free, so you can test it without restrictions
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@olivier So no lol.
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It's completely free and easy to use
XOSAN deployement process is complex, rely on various bricks and linked to xen-orchesra.com, so that would have require a lot of effort to make it available directly from the sources in a usable way.But if you want to do it yourself, it's also possible:
- create a VM in each host of your pool you want to have in the cluster
- install gluster server in each, create the cluster
- install gluster client in XS
- modify the file SM driver into XenServer to fit with Gluster
- restart the toolstack
- mount it
This way, you could also bench it
