Netdata package is now available in XCP-ng

andrewm4894

@olivierlambert @stormi i see i see. In terms of the ML stuff it's fairly stable (admittedly i'm being subjective here - we have been dogfooding it for the last few months and had it under beta launch since March) and is disabled by default. At some stage we will have it enabled by default but that's much further down the road.

Of course it is still evolving at the same time - for example here is a big discussion about how we can extend the training window beyond the default 4 hours etc which obviously will involve more work and changes.

So in terms of where we are now the base ML functionality that's there I consider fairly stable and would be enough to be a useful feature some users might like.

But I totally get that it's a lot of work for you guys too and indeed we are building a lot of new features, especially around ML and related features and so the agent is for sure still evolving a lot.

I'm not really sure where that leaves us. I will tag in some of our SRE folks to see if anything we can do to help ease some pain at all in some way.

andrewm4894

@olivierlambert yep - OpenMetrics is a big deal and totally a standard we want to handle.

https://www.netdata.cloud/blog/release-1-24/

Mainly via the Prometheus collector at the moment but iirc there is still one or two OpenMetrics types we need to do some work to cover - eg Histograms is one we working on at the moment.

olivierlambert

Nice It's not for tomorrow in XCP-ng, but knowing that it will be supported in the future for Netdata is a great news!

Thanks a lot for coming here and helping to build some bridges, I personally love Netdata (as a sysadmin, and I'm not the only one around!) and I'll be happy to get closer collaboration between our 2 projects!

andrewm4894

We are actually planning v1.35 stable release for next week so maybe, if not too much hassle (but I can imagine it's certainly non trivial, so defo is some hassle ), we could try see about updating to that on your end with understanding that's like a good base version for the ml stuff and then can leave it at that for a while maybe if ends up being not too painful on your end.

Totally up to you guys, but I can try help any way I can.

Qq, what would be the best way for me to try spin up a sort of test or dev XCP-ng env for me to try things out on? Or is there sort of hardware involved such that this might not be so easy. In my mind I'm imagining spinning up a VM lol which probably shows my level of naivety

Forza

@andrewm4894 said in Netdata package is now available in XCP-ng:

Qq, what would be the best way for me to try spin up a sort of test or dev XCP-ng env for me to try things out on? Or is there sort of hardware involved such that this might not be so easy. In my mind I'm imagining spinning up a VM lol which probably shows my level of naivety

You can run XCP-ng inside a VM, as long as the hypervisor underneath exposes nested virtualisation. The actual installation of XCP-ng is very easy. Mostly click and run.

olivierlambert

Yes it's pretty simple, in a VM it's fine

https://xcp-ng.org/docs/install.html

Then, about our dev process, a recap: https://xcp-ng.org/docs/develprocess.html#development-process-tour

But @stormi can guide you

andrewm4894

@olivierlambert cool, going to give it a go. Do you know of any GCP or AWS based guides or material to help?

I don't actually have any physical hardware available so all the use and boot stuff kinda throws me off (maybe I'm over thinking it). Maybe there is a way to boot a gcp VM or any images I could find in some gcp marketplace or anything?

Going to do more googling and reading but just mentioning in case you know of any specific stuff. I see @lawrencesystems also has some cool yt videos which have been really useful in learning about the concepts and ideas, but I'm kinda looking for a some gcp or aws based tutorial or steps.

andrewm4894

I think it's a netinstall like this that maybe I need to start with

https://xcp-ng.org/docs/install.html#iso-installation

And then I "have" the iso on the VM and so can go as normal from there.

If so, Amy tips on what gcp VM if any might be easiest to try start with?

Cheers!

olivierlambert

Ah that's a good question, I think I never tried to install it in an instance.

The easiest path would be likely to rent a cheap dedicated server. We also have a partnership with Equinix on their Cloud Metal offer.

Alternatively, if you like, we can provide you access to a test machine in there (or in our lab) so you can explore a bit

verhelsting

apologies if this was covered. is it possible to link a xcp-ng host to the netdata.cloud?

wawa

@stormi Does XCP-ng support the v1.37.1 of netdata now? yum install netdata-ui installs v1.19.0, which doesn't look compatible with netdata cloud anymore. When attempting to add the node to netdata cloud, it fails with the error Unable to find usable claiming script. Reinstalling Netdata may resolve this.

stormi

@wawa Not yet, but it's planned, hoping that their latest releases remain compatible with our base system.

wyatt-made

@stormi Is it known that a newer version of Netdata breaks the hypervisor? I'm happy to try it myself in a test environment but if it's known to break things or just not work it'll save me a bit of time.

stormi

@wyatt-made No such thing is known. I just haven't checked the compatibility yet.

grapesmc

Was searching around to see how I could enable with more current version of Netdata (with cloud support) - did this effort go stale?

thanks

Forza

@grapesmc at one point I had the idea to set up a xcp-ng build environment and build netdata in there, then simply copy it over to the xcp-ng hosts. Unfortunately I was not able to dedicate the time to this so far.