Xen Orchestra: How To Do Automated Backup, Restore, and Health Checks Tests on XCP-NG
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- čas přidán 14. 06. 2024
- lawrence.video/xcp-ng
XO Documentation
xen-orchestra.com/docs/backup...
Original Blog Post
xen-orchestra.com/blog/xen-or...
Building XO From Source
• How To Build XO From S...
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Timestamps
00:00 How to do automatic restore testing in Xen Orchestra
00:35 Version of Xen Orchestra Support
01:20 Windows and Linux Agent Support
02:38 How To Configure Backup Health Checks
05:46 Running and Testing the Backups
07:14 Using Tags With Backups
#virtualization #backups - Věda a technologie
YT always remove my comments as soon as I posted them with a link 😢 Which is really a problem when I want to give more details on a feature we have. Anyway, 4th time writing this, without a link this time:
A pro tip: you can even check your app inside the VM during an auto backup restore check, with the "advanced" feature. In short, you write a small script in your VM (bash, Python, whatever) that will do the app check, ie a database check, and then write in the xenstore that's OK. XO will wait for this key/value to be set on success or failure and will give the result accordingly.
Since I can't post the link, check "Advanced backup restore check" paragraph in the XO 5.82 release blog post :)
I can post the link for you :)
xen-orchestra.com/blog/xen-orchestra-5-82/
@@LAWRENCESYSTEMS Thanks!
It's a great new series, I'm looking forward to the next episode. Thank you for all your work.
Nice video & love your T-shirt ^^
Would be curious to see how you get PCIe Passthrough (more specifically GPU passthrough) to work with XCP-NG compared to the likes or proxmox / VMware etc. I do a lot of model scaling and design work and pass through the GPU on proxmox to a windows VM. Have been thinking about migrating to XCP-NG for a few months and this latest series is making me seriously consider it (so i can manage my little homelab in the same interface as my prod network at home)
It's covered in their documentation, maybe I will do a video on it at some point.
Cloudstack with just plain kvm would also be a great thing. Even better. May be opennebula too.
So can you setup a smaller XCP-ng box and just use that as a backup device? can you also map the destination to a NAS?
Yes czcams.com/video/weVoKm8kDb4/video.htmlsi=iUC9QDIAZGvJIhSX
Can you do a test of GPU passthrough to the VM for XCP, Prox, KVM, Etc. I have been looking for the perfect gaming distro VM but they will all suck unless you get access to the GPU in the VM.
Watch the Craft Computing channel as Jeff already has videos on that.
Can you do local ZFS storage on XCP-ng?
Yes
Hello
vm leaks feature error
I have 2 pool and 2 host with 4 vms. In one of my host every thing is well but in my host 2 when I want to reboot or shutdown the vm an error occurs ( vm leaks feature). could you please help me?
you need to load the xen management tools on that VM so it can shutdown via XO
@@LAWRENCESYSTEMS Thank you! Solved
xcp/xoa dev is too slow. I've implemented it sereval years ago, contributed on github etc. but for some of my ideas (which were obvious funcitons) it tooks 4 years to be implemented.
As you said: it ITHC boots vm and detects the mgmt tools, years ago I've suggested to add a WorkFlow functionality to xoa, it will take years before it will be there. I need to test if backup vm with database have proper data on sql. For that I need to fully boot vm after backup, run some script in vm, and send output to xoa. For now it's impossible without intermediary server.
can you use dark themes for your videos thx
I do when they are available.