@john-c said in Please review - XCP-ng Reference Architecture:

@nikade said in Please review - XCP-ng Reference Architecture:

@john-c said in Please review - XCP-ng Reference Architecture:

TrueSecure

Whats that? Never heard of TrueSecure on TrueNAS.

It's an application or feature for TrueNAS Scale, TrueNAS Core and/or TrueNAS Enterprise. Which enables the enabling and configuration of security features of TrueNAS instances (software and/or hardware).

https://www.truenas.com/blog/truenas-security-in-2024/

Alright - I didnt know that, thanks for the info.

I just added a P4 to one of my hosts for exactly this. My servers can only handle low-profile cards, so the P4 fits. Not the most powerful of GPU's but I can get my feet wet.

@ChristianL Well, good news. I have my MS-01s.

I've been futzing with them now for 36 hours and started off with 8.2.1 XCP-NG on it but was disturbed by the fact I'm not getting full 1 GB in both directions on my NICs.

Currently I don't have my SFP ports populated; I'm only using my 2 x 2.5Gbe NICs at the moment. Down seems to pull fine in at 1GBe (my switch is the choke) but going back out of my box suffers at approx 200Mb speeds.

I just now upgraded all three MS-01 nodes to 8.3 beta2 and still see the same limitation on sending stuff back out and up the Ethernet NICs.

Do you still see your VLAN performance issue? Have you checked to confirm that issue is specific to VLAN and not LAN?

Also, have you managed to get the Ethernet NIC feature of the Thunderbolt ports working?

That's a question for @florent 🙂 Also, we are improving the error handling so it's more clear when you should shutdown the VM for the transfer. Happy to know you made it work in the end!

@bbruun @olivierlambert Thanks for the information on the backups. It all makes sense to me. Was going to say during backing up everything still runs great, just I noticed it took a bit longer, but now I understand why.

I also am using a three node cluster using nvme as my drives on each node. I am doing the three replications too instead of the two. I am coming from using ceph storage and had always used a minimal of three replications. But maybe I will try just two to see how it runs!

Also this is just running all my stuff inside my house and it is solid. I do wish there was a home license for xostor so that I don't have to use the cli for everything related to it. I do enough CLI stuff in the day job and when at home I must of the time just want a gui to make it super simple.

Thanks again for a awesome product with xostor!

Just scrapped the previous XOSTOR install.
I'm going to "trial" XOA + XOSTOR 1.0 👍

@jmannik said in My XCP-NG Homelab 2023 edition:

@nikade 14 currently, will probably spin up more at some point

Hehe alright, im running a HP Z240 (Xeon quad core, 64Gb ram, nvme for OS, Samsung 893 500Gb for local SR) at home and its currently running 8 VM's, mostly Linux but 2 Windows Server 2022 as well for training/testing stuff.

@austinw Since 80% is SSD, it does not generate that much heat to be honest. All the machines have their original supermicro fans. Tweaked some stuff in the ipmi. Average temperature of the cpu and ram is around 45/48c without the fans making lots of noises.

@joehays

These are examples of PCIe add-on cards that could work for software raid of the boot drive. Booting from M.2 SATA is much more likely to work with old hardware than NVMe. XCP-ng installer may automatically make a software RAID out of them. Most of the other dual M.2 cards are funky in that one is M.2 NVMe and the other M.2 SATA.

$62.00 dual M.2 SATA only with no need for SATA cables. StarTech.com 2x M.2 SATA SSD Controller Card - PCIe - PCI Express M.2 SATA III Controller - NGFF Card Adapter (PEX2M2), Red $43.00 four port NVMe only PCIe card. GLOTRENDS PA41 Quad M.2 NVMe to PCIe 4.0 X16 Adapter Without PCIe Bifurcation Function, Support 22110/2280/2260/2242/2230 Size (PCIe Bifurcation Motherboard is Required)

So far, I'm still learning the product. I have the lab with Xen Orchestra and XOA appliance, and I am testing configurations and stability before loading up my VMS.

I build mini clones of my corporate domain to test AD automation—prototype working demos to automate HRIS and AD for onboarding projects. Firewall SDN testing and staging demo websites to clients as needed.

It is better to play in the lab before modifying production Active Directory 🙂

Load testing XOSTOR at the moment, getting pretty good IOPS so far:

IOPS.png

@gskger You're here. You know the answer. Put in some more memory and a 2TB NVMe and run XCP! See what you can do with it. Dedicate an outside and inside interface and have a DMZ for guest net and more.

I have a system like this (a little faster i7 CPU, 64G, 2x2TB NVMe, 2T SATA) and I run lots of stuff on it including: BT server, asterisk, DNS server, NTP server, XO, Win10, test VMs, ZM for cameras, and more. I turned off a whole bunch of old hardware.

Could not find out how to edit my post:
Additional :

The 3 hosts are configured as a pool with one Shared storage SR.
Sometimes i bring one of my hosts to a so called LANparty to run some temporary game server VM's

So that is the reason i also configured some local SR's to bring the GameServer VM''s without having to bring the storage host.

Nice! Eager to see pictures of your setup 🙂

🦆

It's 100% fine 🙂 The community forum is the best place to report about your tinkering with the platform!

Hey!

Thanks for the feedback 🙂 That's a good idea actually (even if I'm trying to reduce the number of sections). Let me think about this!

New update

I got a asus n3150i-c motherboard and found a spare ssd
P_setting_fff_1_90_end_500.jpg

Im reusing a node for parts and am installing truenas scale as a shared storage target for NFS

Its only 100gb of SSD storage but before i redo my workloads im waiting on debian 12 to be released

so im down a compute node but am up on shared storage with dedicated node

Nice! Thanks for the feedback 🙂 Happy to know you are happy with your setup! 🍾