spaghetti_carbanana

joined 2 years ago
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[–] [email protected] 3 points 6 months ago

Its not for everyone but I use Cisco Aironet APs with a virtual wireless LAN controller. Ubiquiti is popular among the community. They're cost effective and work well in a home/small business environment. Aruba InstantOn are decent as well from my experience, but they're cloud managed and this is self-hosted after all :)

I've extensively used Cisco, Meraki, Fortinet, Cambium, Aruba, Ubiquiti and Juniper in a professional setting. Avoid Fortinet and Cambium APs if you can, my experience is that they can be pretty unstable.

Generally speaking if you're going to have multiple APs, you'll want something that's centrally managed so the APs are able to be aware of each other and manage clients effectively.

[–] [email protected] 4 points 6 months ago

I'm looking into ways to get vGPU to work on VMware with the NVIDIA Tesla series, but as far as retail cards go, you will be hamstrung by the SR-IOV support and lack (or rarity) thereof.

For now I just use some low end Quadro GPUs passed through to VMs running docker, which then carves them up on a per-container basis.

Microsoft has GPU-P as you found, which is in Hyper-V on Windows 11 (maybe 10) and Windows Server 2025 and I believe works on retail cards.

For Proxmox, you have the vgpu-unlock script which will work for some consumer NVIDIA GPUs. I've heard of ways of getting this to work on xcp-ng as well.

[–] [email protected] 3 points 1 year ago

This is the method I use in your scenario, OP. You can use Folder2iso to get the files in that you need. If the OS has official VMware tools, you can also mount the VMware Tools ISO straight from workstation into the VM and this will give you the clipboard service so you can copy and paste files between the host and VM, if this scenario is permitted within your isolation needs.

Otherwise, go the ISO route. You just can't bring stuff out of the VM back to the host is all.

[–] [email protected] 5 points 1 year ago (2 children)

The two aren't even in the same league. I'm a big open source advocate don't get me wrong, but VirtualBox is horrible to use and its not what OP asked.

[–] [email protected] 11 points 1 year ago (1 children)

Its very much still needed and heavily utilised in the enterprise world. Volume size is usually the lowest priority when it comes to arrays, redundancy and IOPS (the amount of concurrent transactions to the storage) is typically the priority. The exception here would be backup and archive storage, where IOPS is less important and volume size is more important.

As far as replacing sectors goes, I've never heard of this and I might just be ignorant on the subject but as far as I know you can't "replace" a bad sector. Only mark it as bad and not use it, and whatever was there before is gone. This has existed since HDD days. This is also why we use RAID - parity across disks to protect data.

Generally production storage will be in RAID-10, and backup/archive storage in RAID-6 or in some cases RAID-60 but I'm personally not a fan.

You also would consider how many disks are in the volume because there is a sweet spot. Too many disks = higher likelihood of total array failure due to simultaneous disk failures and more data loss in the event it does, but too few disks and you won't have good redundancy, capacity or performance either (depending on RAID level).

The biggest change I see in RAID these days is moving away from hardware RAID cards and into software-based solutions like Microsoft Storage Spaces, md, ZFS and similar. These all have their own way of doing things and some can even synchronise the data with other hosts.

Hope this helps!

[–] [email protected] 5 points 1 year ago (1 children)

What sort of fish?

[–] [email protected] 16 points 1 year ago

Where my download accelerator plus gang at

[–] [email protected] 17 points 1 year ago

Corporate offices might make good housing, malls could be useful for community services. Medical centres, libraries, hackerspaces, community courses (volunteer led), open up skylights in some of the old stores and build greenhouses for community gardens, temporary accommodation, kitchens for homeless people (and other services), market stall spaces and short term storefronts for small businesses so people can have a fair go at selling their stuff without being locked into years-long contracts. So many good ideas in this thread!

[–] [email protected] 19 points 1 year ago

What did they just fucking say

(Jk ofc)

[–] [email protected] 5 points 1 year ago (5 children)

Is there a faster way to switch profile than going into the settings? Sounds like you've got a much better way than what I've been doing

 
 
 
 

Can’t recall what type of flower these are but the petals look gorgeous on the grass

 

How do you folks prefer to consume how-to’s and walkthroughs?

I’m starting to document how-to guides for people passionate about IT (who maybe are a little bit too into it) that like to run enterprise-grade systems at home.

Basically, I’m publicising my documentation for setting up systems and the weird problems I hit that may have taken me days or weeks to solve. Often this information isn’t able to be searched online or has little to no vendor documentation on how to solve it. Basically, I’m hoping my suffering means someone else might not have to if I share this stuff.

At this stage I’m putting everything into a blog, but I know how annoying it is to see posts on platforms like Lemmy that are a hyperlink and a bare post. So how would you prefer to see it?

I’ve considered a few options, each with negatives and positives but largely it distils to:

  1. Don’t overthink it, just post the link and if people don’t want to click it they won’t
  2. Duplicate the content of the blog post to the lemmy post (means double-handling the edits when the post has to be updated but preserves the info in the event the blog dies)
  3. Post the link and put a high level breakdown of the guide in the lemmy post, just enough that people get the main idea and they can follow the link for more details if they choose (more work as it means writing the post essentially twice, just more condensed)

What do you folks think?

1
submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 
 

I’ve inherited some Xirrus XD2-240 access points and would like to use them for a lab.

They were previously enrolled in XMS Cloud but this has long since expired, though I was wondering if there’s an on-premise option that I can run? I found XMS Enterprise but it appears to require a license.

 

Well, we took the plunge and did the scary (for us anyway) upgrade from pictrs 0.3.x to 0.4.x. All went semi-smoothly, we had no images for a hot minute until we worked out there had been a previous failed migration that left over some remnants.

For anyone in the same boat - deleting the sled-repo folder will force another migration from 0.3.x to 0.4.x. I had a lot of trouble finding their git repo as well, eventually we found it along with some steps on how to migrate from 0.3.x to 0.4.x here: https://git.asonix.dog/asonix/pict-rs#user-content-0-3-to-0-4-migration-guide

During this time we've also upgraded from Lemmy 0.18.0 to 0.18.1.

Happy days!

 

 

 

Well I’m quietly confident the first kinks of the new server have been worked out. Some stitch-ups I ran into along the way:

  • Federation didn’t work with some instances, this was fixed by adjusting my SSL configuration to include the intermediate certificates
  • Some images failed to upload but wouldn’t give any error, I was hitting the max upload size limit on pictrs. Made this a more generous 20MB
  • Upgrading from Lemmy 0.17.4 to 0.18.0 changed the block list page in the admin panel and adding a new entry dumped the entire old list. Lesson learned, keep a copy outside of Lemmy

Things are now federating nicely, I’m pulling in plenty of content from other sites to help diversify the content that I’m posting in lieu of having members yet.

Onwards and upwards!

 

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