Selfhosted
A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.
Rules:
-
Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
-
No spam posting.
-
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
-
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
-
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
-
No trolling.
Resources:
- selfh.st Newsletter and index of selfhosted software and apps
- awesome-selfhosted software
- awesome-sysadmin resources
- Self-Hosted Podcast from Jupiter Broadcasting
Any issues on the community? Report it using the report flag.
Questions? DM the mods!
view the rest of the comments
I think you're missing the point of a riser. I'd the motherboard only has a 3.0x1 port, plugging in an x16 riser means it'll still only be x1 electrically, but it can physically fit larger cards. If the back of the slot is open already there not much point of using a riser since you can physically fit larger cards already.
My board has PCIe gen 4 x1, but unfortunately there's a really cheap card with 6 ethernet ports but PCIe gen 2 X8
You can probably use it, but you will not get full throughput on all the ports at the same time. 3.5/6 max real world.
My advice, get a cheap pcie4 10g nic and a 10g switch with multiple ports, but idk what you're trying to do.
I'm trying to create a router + switch combo. I know bonding over CPU is considered a bad idea but I don't want to run a proprietary OS on my switch to get VLANs. I'd rather run an OpenBSD VM and do everything in it.
This might delve into some networking, but if you can bear with me:
Whilst I like the idea of VLANs, I don't like running proprietary firmware on my devices. Which means a regular L2+/L3 switch is not going to cut it. But I'm starting to wonder if I can just use Veths and subnetting to segregate traffic between different machines on my network?
Using your example, can I do:
PC (router) -> 10Gbe port (3 Veths) -> switch -> three different machines on different subnets?
Can I prevent the three machines from talking to each other directly through the switch if I put them in different subnets? Sorry for my lousy networking knowledge, it's been a while.
Yeah a cheap switch probably wouldn't cut it. You'd need a more expensive managed switch to do segregated vlans, which would balloon the budget.
Not sure on veth segregation, but you could probably try with equipment you already have (onboard nic w/ veths > unmanaged gbit switch)
I've been looking at the open banana pi router since it has openwrt (debian/Ubuntu too). I think I'm going to wait and hope they put more multi-gig ports on next one tho.