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Rack Ears Edition

previous: >>107875043

READ THE (temp)WIKI! & help by contributing:
https://igwiki.lyci.de/wiki/Home_server

/hsg/ is about learning and expanding your horizons. Know all about NAS? Learn virtualization. Spun up some VMs? Learn about networking by standing up a OPNsense/PFsense box and configuring some VLANs. There's always more to learn and chances to grow. Think you’re god-tier already? Setup OpenStack and report back.

>What software should I run?
Install Gentoo. Or whatever flavor of *nix is best for the job or most comfy for you. Jellyfin/Emby/Plex to replace Netflix, Nextcloud to replace Googlel, Ampache/Navidrome to replace Spotify, the list goes on. Look at the awesome self-hosted list and ask.

>Why should I have a home server?
De-botnet your life. Learn something new. Serving applications to yourself, your family, and your frens feels good. Put your tech skills to good use for yourself and those close to you. Store their data with proper availability redundancy and backups and serve it back to them with a /comfy/ easy to use interface.

>Links & resources
Cool stuff to host: https://github.com/awesome-selfhosted/awesome-selfhosted
https://reddit.com/r/datahoarder
https://www.reddit.com/r/homelab/wiki/index
https://wiki.debian.org/FreedomBox/Features
ARM-based SBCs: https://docs.google.com/spreadsheets/d/1PGaVu0sPBEy5GgLM8N-CvHB2FESdlfBOdQKqLziJLhQ
Low-power x86 systems: https://docs.google.com/spreadsheets/d/1LHvT2fRp7I6Hf18LcSzsNnjp10VI-odvwZpQZKv_NCI
SFF cases https://docs.google.com/spreadsheets/d/1AddRvGWJ_f4B6UC7_IftDiVudVc8CJ8sxLUqlxVsCz4/
Cheap disks: https://shucks.top/ https://diskprices.com/
PCIE info: https://files.catbox.moe/id6o0n.pdf
>i226-V NICs are bad for servers
>For more SATA ports, use PCIe SAS HBAs in IT mode
WiFi fixing: pastebin.com/raw/vXJ2PZxn
Cockpit is nice for remote administration

Remember:
RAID protects you from DOWNTIME
BACKUPS protect you from DATA LOSS
+Showing all 320 replies.
>>
Retard here. What are some good resources to start learning about link aggregation? I have a few devices with dual ports nics and more than enough corresponding room on my managed switch. Two of the systems are running Xubuntu LTS, and the 3rd is running w10 lts IoT.
I heard somewhere that Microsoft removed this feature from their non-server OSs, but there was some registry bullshit that could be done to restore it. That's the long and short of what I know right now.
What's an etherchannel?
>>
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please help. i can't get libre-webui to work, i was getting cors errors when the site was downloading assets, so i set up caddy to reverse proxy because apparently you need that for https requests and libre webui forces https with Content-Security-Policy: upgrade-insecure-requests.

Caddyfile:
192.168.100.150:443 {
reverse_proxy libre-webui:3001
tls internal

header {
Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
}
}


Caddy setup
 caddy:
image: caddy:latest
container_name: caddy
cap_add:
- NET_ADMIN
ports:
- 80:80
- 443:443
- 443:443/udp
volumes:
- ./caddy/conf:/etc/caddy
- ./caddy/site:/srv
- ./caddy/data:/data
- ./caddy/config:/config
restart: unless-stopped



Libre WebUi setup
libre-webui:
image: librewebui/libre-webui:latest
container_name: libre-webui
environment:
- BASE_URL=https://192.168.100.150
- CORS_ORIGIN=https://192.168.100.150
- OLLAMA_BASE_URL=http://ollama:11434
- PORT=3001
volumes:
- ./libre-webui/data:/app/data
- ./libre-webui/temp:/app/backend/temp
depends_on:
- ollama
restart: unless-stopped


The fuck am i missing?
>>
I'm new to /hsg/, but I've been using linux for 6 years now.
Pic is my home server, it's just EndeavourOS with NFS + Jellyfin container.
Which is 99% of what I need it to do.
I'm interested in getting remote access with SSH outside my network, but I have CG-NAT and I don't want to set up VPS.
Does twingate and tailscale work for this without breaching privacy or compromising my machine?
Like maybe have it run in it's own container and only give access to that container?
Sorry if it sound stupid, I'm new to this.
>>
>>107946454
>Does twingate and tailscale work for this without breaching privacy or compromising my machine?
yes and you can also set up your own tailscale firewall roles
>>
>>107945022
Is it encrypted? For HTTPS you need certs, self-signed or otherwise.
But also selfhosted apps often have subpar security, you will have to update regularly to avoid exploits while a VPN protects you whole, the one selfhosted app I have exposed to the internet I put an nginx auth block in front to at least have some extra layer of security in front of mystery meat code.
>>
Does anyone here run a 4chan archiver? Public or private, doesn't matter
>>
>>107947854
use case?
>>
>>107947862
for... archiving... 4chan posts
>>
>>107946454
>Like maybe have it run in it's own container and only give access to that container?
you could have a container running tailscale, but then ssh you land you inside the container, so you will still need a way to jump back to the host.
>>
>>107947904
>you could have a container running tailscale, but then ssh you land you inside the container, so you will still need a way to jump back to the host.
I'm fine with being inside a container.
and controlling that instead of my own host.
Most of what I want to do is things like saving URLs and such.
So as long as it save to some folder I'm fine.
>>
>>107947854
Just CTRL+S the thread after it dies
>>
.webm or .mp4
.mp3 or .m4a or .opus
for r/datahoarder?
>>
>>107948141
.mp4
.png
.flac
>>
more elf
>>
>>107948141
original format
>>
Server's loving the winter advisory, the DL380 dead quiet rn
>>
>>107946454
why would you stack those like that
fag
>>
>>107948981
Got better way?
>>
>>107948951
Makes me wonder what happened leading to the 11th of January
>>
>>107948951
How TF are you doing this, I've just bought one and it's nowhere near as cool
>>
>>107945520
pedo.
hope you get shot in the head.
>>
>>107949330
>>
>>107949215
The LOM Card is always cooking, besides that it's in the attic. here's Stalker 2 at 4K, the fans don't even hit 30% running twin 6138s

>>107949059 The ambient temp sat rock steady around 7-8C, I figured that was the bottom end of the temp sensor until we finally past freezing on it today. to be fair it's currently 0F outside
>>
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>>107949215
What form factor do you have? this is a 12LFF+2SFF fully loaded. If you have a Gen10 the GPU power cables are impossible to find, i made some by ordering some PowerMac G5 GPU cables and cut the corners off the adapter to make it fit. Here's a RX 9070
>>
>>107949330
that elf is literally over 100 years old silly anon
>>
>waste a bunch of time setting up qbittorrent + jackett + jellyfin + dispatcharr and configuring a bunch of different clients
>go set up it up on my apple tv
>download infuse cuz internetz says it's the best jellyfin client on tvos
>find out this shit doesn't even need plex/jellyfin to run
>mogs the fuck out of any other jellyfin client i tried
>no live tv support though so i download another app the internetz says is good on tvos, uhf
>standalone app mogs the fuck out of dispatcharr + jellyfin
>both of these apps sync between the apple tv, my iphone and mac effortlessly
i feel retarded for even bothering, at least my other devices that aren't applel can make use of that jellyfin server i guess -_-
>>
>>107949356

are you bakin thinbread to walls
>>
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I just bought this ram stick, and it works fine but looking at the lshw info it seems to be fake ? should I be worried ?

I ran memtest and no errors popped up.
>>
I want to host something like a Photobucket / online image album that I could let family members access through the internet, yet would be private and secured from normal Internet traffic/AI scrapers/whatever
Basically, I want to securely share baby photos with family, but without the need for shit like Facebook
Any suggestions?
>>
>>107949408
>>107949542
2U DL380 G9 with 2 x E5-2650 v4, standard radiators, but performance fans. Also 12 x 3.5" in the front (4 loaded, 8 blanked right now) + 2 x 2.5" above PSUs. Without a second riser at this time, but thinking about getting an Arc B60 in the future, if it fits.

I was mostly worried about the 10 GBe card and possibly the SAS controller, but if they are supposed to run this hot, then oh well, it's not like it's making fans go loud, they all stay under 20%. Unless there are some 10 GBe LOM cards that don't heat up this much?
>>
>>107950598 the 10GB cards are gonna run hot too, pretty much all the ones from HP are. I used to run a ML350 with 2698V3s, i prefer the Gen9 to Gen10 machines but that B60 like all Intel Cards are gonna require resizable bar, which I don't believe is available on the G9s without custom firmware or the UEFIPatch. it's only PCIE G3 so IMO i'd get something like a R9700
>>
>>107950036
>Any suggestions?
login required?
>>
OP will never be a real woman.

Bring back heterosexual /hsg/
>>
Debian, Ubuntu or something else for a file/media server (where every other device is windows or android)? I've not much experience in Linux, but I'm also not retarded if that matters.
>>
>>107950843
>Bring back heterosexual /hsg/
Jannies banned this because it's against our democracy and antisemitic.
>>
>>107951489
I do it, it's easy.
>xubuntu 24.04.3 LTS
>zsh + ssh for setup/interaction on lan
>gigolo/sftp
>zfs pools for storage
>nfs + autofs for local linux boxes
>samba for wangblows "computers"
>rsync + cronjobs (and grsync for random one off writes or doing shit on new machines
>deluge daemon
>plex
>audiobookshelf
>nextcloud
>navidrome
>soulseek/nicotine
>all remotely accessible with tailscale + tail lock + locally stored keys/local signing nodes.
If I need a GUI for whatever reason, I have a motherboard with KVM/IPMI. And if you don't, you can buy aftermarket modules for around $20 that do the same thing.
I set up literally everything with bash/zsh over ssh, one go, no containers of any kind, all local.
It's fun.
>b-but what if something breaks?
Daily reminder to back up your system configurations and to keep dated notes for installation and setup of all your services.
>>
>>107945520
Hi sexxsi dear I like your ear? I want to kiss your ear my dear? Kiss kiss
>>
Still using a microserver gen8 with a sas card
>>
I just got my home media shit setup, but one thing is stopping me from shutting off spotify - discover (any kind, nothing specific). I actually liked youtube music's experience, and with ublock I never got ads. Is there a way to have a browser session with ublock on it and have it broadcast to my phone through wireguard/tailscale or something?
>>
>>107947502
Yes, of course it's encrypted. I do have certificates, self-signed, of course, but I do have them.
I am not sending any of my data unencrypted over the internet.
>>
>>107952216
you can't use revanced on your phone?
>>
>>107952836
no
>>
>>107947889
sure but still why, 90% is pure trash
i wish we had an AI that takes a text and classifies it as actually useful or shit
>>
>>107950036
Immich
>>
>>107951601
>keep dated notes for installation and setup of all your services
the lengths niggas will go to not to just use nixos
>>
Passed the CCNA. How long until that shit gets updated on the cert metrics website?
>>
low power consumptions will come to you, but only if you post in this thread
>>
>>107952916
forget useful, i'd settle for a browser extension that would do social media post analysis in real time/on load and filter them out like an adblocker based on custom criteria.
like click the checkboxes in the settings for filtering posts that sound schizophrenic/ESL/like someone has been steeped in 4chan ""culture"" for too long and can't form sentences without a slur, you could do all manner of things.
like i'm old enough now that i don't need to be exposed to the marketplace of ideas such as it is, just filter out the stuff i'm quite sure at this point is retarded
>>
>>107954421
thank you as speed
>>
>>107954421
Shh, you'tt trigger the IPMI sperg again
>>
>>107954421
Man I wish I could get a decent AM5 mobo with 3x m.2 slots, support for bifurcation on Phoenix CPUs, and low power consumption. I could only get my setup down to around ~35W idle.

Or do I have to start using an odroid as my daily driver?
>>
Thinking of getting a Beelink U59 for the double ethernet port. Is there something in the same price range I should check out before I pull the trigger? Going for second-hand, of course.
>>
Any reason not to buy drives straight from Western Digital? They're cheaper right now
>>
>>107956004
for that price you can get a
>Dell OptiPlex 7080 Micro Core i5-10500T @ 2.3GHz, 250GB SSD, 8GB RAM
and a $4 usb nic

i wouldnt buy some beelink ewaste. like literally 1st amazon comment says they got boot loops issues while optiplex has bunch of spare parts to buy and support forums galore.
>>
>>107956347
I want 2 ports to set up OPNSense on that machine. Would a 2nd USB NIC function properly for that? Literally the only reason I want this is for the 2nd port, I haven't been able to find anything else cheaper that comes with 2 NICS. But if a USB is a decent replacement, then I'll have to rethink things
>>
>>107956540
>OPNSense
thats freebsd based so support for chink ewaste and usb nics is dodgy to say the least
get a supermicro board from ebay, most have two nics and you might get ipmi too.
>>
I have an old raspberry 3b+ with 1 GB ram
Is raspbian still the most recommended option or should I look at something more lightweight?
>>
>>107959692
>more lightweight
whats the intended usecase?
>>
>>107959692
dietpi
>>
>>107954421
thank you chinks
>>
gaming studio near me was liquidating their office stuff and I bought 6 of these cyberpower 1500 ups from them for 20 bucks each. they didnt guarantee the battery capacity and said that at least a few might be dead.
I got EO2 on one of them, I think that means its fully dead. the other 5 are charging. I wonder if I fucked up or if this was a good snag.
>>
>>107960363
if they were also selling xeons and ram and hard drives and you only got some deadweight batteries then yea you fucked up.
>>
>>107960363
I have been looking into UPS', and it's something like 60USD to replace the 2 batteries usually in those 1200-1600 units
that's still cheaper for those new, and you're guaranteed fresh batteries
>>
>>107960439
I missed the main sale, where they were selling all that kind of stuff in December. Apparently they were selling peripherals, computer parts, console controllers, etc. This was just the scraps left over.
>>107960453
Thanks, I'm gonna let the other 5 charge and see if they hold a charge and then get some batteries.
>>
>>107950827
ideally
>>
>>107960363
Good find honestly. If they're still working then just replace the batteries.
>>
Is it hard to self host emails?
>>
>>107948951
it's great. I actually have my window open while it's below freezing. I wish the weather was always like this.
>>
>>107953958
Passed mine yesterday. Took about 20 hours. But the score report should already be available in the schedule tab.
>>
>>107961306
No, but you have to go through a humiliation ritual for the big email providers to accept your shit.
>>
>>107961306
More or less, there is like a dozen of different daemons you need to run and make talk between each other for modern email to work, or just host a cpanel or equivalent instance.
>>
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>read error rate
should i be worried? this drive is almost 5 years old.
>>
Sorry if this sound stupid.
But is there a way to have certain application use different hostname resolver without changing whole system?
Like making mpv uses cloudflare/google DNS instead of system, without changing the whole system.

Or like a container that offer DNS queries and pass it as socks5 proxy?
>>
>>107962370
vile figure
>>
>>107960453
>>107960459
>>107960807
AFter 8 hours charging, one of the units works flawlessly, the other 5 die when unplugged. I just bought 10 batteries and hopefully I get at least 2-3 more fully functioning ones. $300 total for 4+ UPS would be dank.
>>
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>>107962150
>Seagate
That's their usual trickery, cramming two values in one "Raw" field.
Switch do HEX mode. First 4 digits are numerator representing errors, last 8 are denominator representing total reads.
But it's not even really counting exact numbers, just representing them on a log scale.
And it gets reset and recalculated after every certain amount of operations.
That's why "Current" field is not a countdown and can recover.
Basically if it's more than "Threshold" then don't worry about it.
Same for 07 Seek Error Rate.
Many other attributes also have double meaning in "Raw".
>>
Hey /hsg/, today, I was able to set up my first home server. I have technitium, caddy, and jellyfin. I'll work on the certificate next. That's all, happy weekend!
>>
>>107953958
Meme cert, network engineers are obsolete especially with Meraki and AI now
>>
>>107961435
Yeah i got it too now, also took about 20 hours. Weird!
>>
>>107962150
>Seagate
I mean, you got what you bought.
>>
>>107962150
every since switching to ganoo, I only trust
Elements in grown defect list
and
Non-medium error count
>>
I have a server running rtorrent 24/7. Does it make sense to install a DHT crawler in 2026? If so, which one should I use?
>>
i added quad9 to my openwrt but now it takes a couple minutes for dns to start working when i boot my windows pc? dns leak says its using quad9
>>
>>107959901
more ram available for more stuff, but 1 GB is way too little today I doubt I can improve the situation that much
>>107959920
thanks
>>
>>107963461
>more ram available for more stuff, but 1 GB is way too little today I doubt I can improve the situation that much
if you run it headless (no GUI) it could probably handle AdGuardHome
>>
I have an old Raspberry Pi 4 collecting dust. I didn't need it anymore after I upgraded to using a mini PC for my server. What useful thing can I even do with it?

Thoughts so far:
-PiKVM (KVM over IP) device to remote access bios of my minipc/truenas servers.
-Fallback device for adguard/vpn

What do you think?
>>
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i love having a 10gb nic
>>
>>107945520
God I hate elves so much.
>>
>>107964289
>Fallback device for adguard/vpn
Why do you think the currently operational adguard/vpn will fail?

I'm currently working on using a Raspberry Pi 4 to build a retro pi arcade
>>
>>107964793
>Why do you think the currently operational adguard/vpn will fail?
i don't, but someone in the past mentioned it. definitely overkill and only works if you have two home IP's.

>I'm currently working on using a Raspberry Pi 4 to build a retro pi arcade
neat idea.
>>
>>107964864
>only works if you have two home IP's
you mean public IPs? If so, why is that? I obviously dont know what home router/firewall you use but some have built-in load balancing features. Or you can set two DNS servers for the network and just use both.

>neat idea.
Thanks. Its like, 85% complete. Its meant to be a full height arcade but skinnier since im using an older 5:4 aspect ratio LCD instead of a CRT monitor (I wanted 5:4 ratio for a nostalgic vibe). I have the LCD and speakers and just need to cut the panel that holds them in place. The rest of the cabinet is already complete, with a set of arcade buttons for two players.
I got sidetracked working on a 3U server build and havent touched the arcade project in a few weeks
>>
>>107964572
think how much TIME you've been saving this whole time, wow
imagine having to wait longer
>>
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>>107933166
temp differences beofre and after the fan
i havent adjusted fan curves yet
>>
>>107962370
fatfuckextreme
>>
going to build a plex/blueiris/unraid machine, should I use the 3070 I already have or sell it and buy an a380?
>>
Need... Elf... Wife...
>>
i genuinely don't know how iptables works with docker
does proxmox make firewall easier?
>>
>>107966040
Docker is for retards that can't handle config on their own.
So it just bypasses all your normal IPtables rules
>>
>>107966040
>i genuinely don't know how iptables works with docker
it doesn't, docker just bypasses all of that shit by default because fuck security
there are some ways to mitigate that, though. what are you trying to do?
>>
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>>107945520
After installing AdGuard I'm getting a lot of issues browsing sites in general.
For instance, pages straight-up wouldn't load (pic related, this one is forced by searching a nonexistent site but it happens to normal sites like duckduckgo or r*ddit), some elements wouldn't show up (media on Wikipedia), and other stuff. These all get fixed after refreshing once or twice, but it's so damn annoying whenever it happens.

At this point I'm considering ditching AdGuard altogether because I use PrivateBrowsing at all times so there's no sort of cookies or session tracking to be worried about, I'm never logged in to anything, and ads were never a nuisance for me so I never felt anything different having AdGuard on or not, besides YouTube ads being impossible to block.

Is there any fix or settings adjustment that I might be missing to prevent this?
>>
cosmic radiation or dying module? went away after reboot. appeared on a cold boot.
>>
>>107962445
what retard is using meraki? sysadmins are the lowest of the low. you better not have networking as a skill on your resume fucking punk.
>>
>>107967862
i have networking with your mom on my resume.
networking my cock into her.
>>
>>107962445
>especially with Meraki
palantir zogbotnet
>and AI
oh look
we have a true believer
>>
>>107966820
>dying module
dying slot most likely
>>
>>107966820
Try running a couple rounds of meme tests
Mix sticks in case something whack happens
>>
>spend several hours figuring out why a docker image is not working
>permission denied
>fuck it
>chmod -R 777 folder
>works

I hate chmoding directories with root privileges because it's the lazy nuke solution, but I don't know why else it wasn't working.
>>
>>107968111
chgrp exists. docker needs to be the group owner of the file with whatever permissions you want. you should have a docker group id in /etc/group
>>
>>107964572
what backup manager is that?
>>
>>107969618
urbackup. there's probably better ones out there now but it's been reliable for me for awhile now so I see no reason to switch to something else.
>>
is E5-2699 v4 escrap? i found 2 to replace my dual E5-2640 v3 for 100 bucks, or am i just spinning my wheels with landfill material
>>
>>107970203
>found 2 to replace my
how are you replacing haswell with broadwell?
>>
>>107970210
i thought LGA 2011-3 was compatible with both
>>
In the context of an SMB share built in TrueNAS, for a storage pool and dataset full of small files like photos (written once and then accessed however rarely or often as required), does it make sense to have one dedicated user account set aside for writing to the pool (read/write)- and another (read-only) for viewing the files?

In addition to the protections gained by saving snapshots I'm wanting to mitigate the risks of my dumb self accidentally deleting a directory, for example, and to reduce wear on my SSD-based pool, by theoretically limiting writes to only the times when files are being moved en masse deliberately.
However, I'm guessing there's a simpler way or that people don't normally worry about this shit, as in windows there doesn't seem to be an obvious way to access one shared folder with two or more sets of credentials.

Am I overthinking it, or is there a simple method for accomplishing what I'm trying to do?
>>
>>107970328
Write cache?
>>
Hitron CODA-65 CABLE MODEM 1 GBPS SPEED DOCSIS 3.1 Works With Most Providers

Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB

CAT6 Ethernet Patch Cord RJ45 LAN Network Cable Gray 1.5FT- 20FT Multi-Pack LOT

Dell Poweredge R210 Server Xeon x3450 2.66ghz Quad Core / 16gb / 1x Tray

TP-Link AC1350 (EAP225) Wireless MU-MIMO Gigabit Access Point

Arista DCS-7010T-48-R 48P 1GbE 4P 10GbE SFP+ RA Switch with rack mounts

Uimoso 12U Wall-Mount Open Frame Server Rack with Shelves and 4-Post Design

my router/modem combo is dying. i want to overhaul my home network. can some please critique this list and possibly suggest alternative options. i know the r210 is a pos in 2026. wondering if i can find a better deal on a 1u server for under $200. all i need it to do is host pfsense. 400 is basically my budget. thanks.
>>
Does Jellyfin just not like symbolic links?
>>
>>107971689
A lot of things don't like symlinks for whatever random reason.
>>
>>107971699
I can see that. Then there's no real way to get it to see my media without having to move the files to a new directory, huh?
>>
>>107966343
i just wanted a zero trust setup where i slowly allow only some ips/subnets (some from vpn) to access things on port x y (mostly things that need to expose a port or run as host like dns server or home assistant)
but shit is so badly documented that i believe no one actually cares about this and most people don't even realize their docker leaks their shit on the internet
most of the good practice minimal iptables templates fuck up forwarding between containers and they lose connection and it doesn't help that the containers fight the rules on reboot
>>
>>107971748
Bind mount?
>>
>>107971414
>cable modem
this reminded me, anyone bought a modified cable modem from domodeals and fucked around with it, maybe made your ISP mad?
>>
>>107972859
Don't you have to redo bind mounts if you shutdown? Maybe that's something a script could fix.
>>
>>107973019
Have you heard about this /etc/fstab thing?
Would be crazy if it could accept bind in the options.
Or you could mount the same thing in multiple locations
>>
>isp took my static ip away
>they are willing to give it back for $20 a month
Reèeeeəeeêęẹɛ
>>
>>107970214
they are. upgraded a cheap v3 server to a 2697 v4 a few years back. still going strong.
>>
>>107963294
Added it how? Feels like there are 50 different ways to configure DNS on OpenWRT.
>>
>>107973758
In here. It works but I get dns resolution errors for a couple minutes after bootup
>>
>>107973745
cgnated or not?
>>
finally setup wireguard and gitea mirrors for git stuff that are synced to b2
>>
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Anyone know of a music server with a web interface for retro console music formats like sid, spc and the like?
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i mindlessly clicked on this thread because cute elf girl and i got so fucking confused when i browsed this thread and it's all server talk
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i really should setup wireguard so i don't accidentally leave my coffee machine on again
figure out how to get the initramfs not shit itself after a ZFS + kernel update
set up DNS server + firewall
put linux on gf's old macbook
so much work to do
but not today, hahaa
>>
Any recommendations for a single-drive 3.5" HDD enclosure with USB? One that has a good reliable controller, can convey SMART data, etc
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>>107972379
>most people don't even realize their docker leaks their shit on the internet
it's one of the most common problems with docker, yes, the kind of drawback that often appears when you try to make things too retard friendly

you have several options:
>set the docker port to only listen on 127.0.0.1 and selectively forward packets to it
>use one of the jank workaround rule sets like https://github.com/chaifeng/ufw-docker https://github.com/firewalld/firewalld/issues/869
>run docker inside a NAT'd VM and manage the firewall and forwading on the host (proxmox?)

running docker on a proxmox host or container is not a good idea iirc
>>
>>107972379
>>107975851
forgot one: you can also try podman. never used it myself but I hear it doesn't have this issue.
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>>107949944
Adata is cheapass tier, it wouldn't surprise me if they sold kits where only one dimm has the full info and the other gets a subordinate serial to ensure they're never sold and/or RMA'd separately.
Or the software may be wrong. Post photos of the dimms if you want more eyes on it.
>>
ansible is fucking garbage and puppet takes too much time how do i manage all these old laptops and pcs and VMs without writing a bunch of shitty bash scripts like its 1979
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>>107975188
I have compared approximately 0 others, and I can only say so much about about reliability because I just plug it in, take a backup that's at most been ~30hrs, then turn it off again, but the ugreen one I have seems fine. No issue with smart or anything. I guess I can say that it seems to spin down drives automatically after inactivity but for all I know that's a feature of the drive itself and I never realize with my internal ones because they're always being raped by indians.
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>>107978620
windows server
windows server manager
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>>107975188
use eSATA.
>>
opportunity cost?
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>>107979324
net negative over the life of the project unless you're jewish.
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not exactly server related, but it seems I have been averaging 20tb per year since 2023. what are your stats?
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>>107973081
>Have you heard about this /etc/fstab thing?
I didn't cause I'm new to all this but thanks to mentioning that I got it all figured out. Thanks!
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>>107975188
I use a few of these, never had any problems. Crystaldiskinfo reads the smart data fine.

https://vantecusa.com/products_detail.php?p_id=46
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post more elf
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I'm a retarded noob so bear with me. I'm currently copying over files from my old WD EX2 NAS to my new self built NAS. I'm copying them over just by control C control V in windows, its several TB of data.
I noticed that the speed started out at around 120 MB/s but drops to 60 MB/s after a minute, I'm assuming that's just the disk cache. But then, when I went to sleep and woke up, it dropped to around 50 MB/s. I was annoyed by that but the drives are not overheating or anything (35 C) so I figured it was out of my control. then, randomly, in the last hour, it's jumped up to 80 MB/s. It's bizarre and I don't know the explanation for that. Any thoughts?
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>>107979715
>Any thoughts?
Yes
I wouldn't trust copying several terabytes just using Windows. I would use something like Teracopy or similar program.
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>>107979809
Going forward I would do that, I was dumb and hasty and didn't investigate before copying it
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>>107979715
probably just sequential read/write on larger files vs smaller files
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>>107979822
Definitely use a checksum program to verify the important stuff copied correctly.
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Retard anon here. I just installed teracopy and now every time I copy paste it brings up a context menu asking if I want to use teracopy.
That's kind of cool, but I kind of wish that there was a specific hotkey I could use to bring that up instead of every single time I controlC controlV.
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>>107980129
You can turn that off.
Click the setting icon at the top and click off "Register Copy Handler"
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>>107980174
thanks!
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>>107975851
>>107975887
i tried podman but i run around 20 interconnected containers and it seemed like too much of a hassle, i was getting too many errors when trying to migrate
proxmox seems to make the most sense, but not sure i am ready for all the firewall rules, seems complicated ngl
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is ccna enough of a course for a secure home network or is there something better? always liked the idea of botnet iot and guests network shit being on a separate vlans, all i have now is a router from isp, i would like to try openwrt too
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>>107980752
>is ccna enough of a course for a secure home network
Wut? CCNA is a networking fundamentals + basic Cisco equipment CLI certification. It has almost nothing to do with home network security.
>always liked the idea of botnet iot and guests network shit being on a separate vlans, all i have now is a router from isp, i would like to try openwrt too
Great, what's stopping you then?
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>>107980869
>Great, what's stopping you then?
faggots like you
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>>107980752
You don't need a Cisco course to setup vlans. Just google how to set up vlans and go from there.
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>>107980869
networking fundamentals have almost nothing to do with home network security?
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>>107980869
>>107980752
it is targeted for cisco shit but there is nothing wrong about knowing how a packet travels through a network
vlans, subnetting, acls and basic routing is always good to know, it also requires knowledge about stuff like dhcp, dns and nat
aside from memorizing mac addresses, cli commands for the exam and how many bits and bytes shit has, i would say it is pretty useful, i wouldn't go for the exam though
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>>107980959
>>107981113
packet headers, routing protocols, spanning tree, memorising subnet sizes and cabling standards won't help you much with the problem at hand, was my point. but this is usually what happens when someone tries to guess their way into a solution with only a conceptual problem. in other words, if the actual question is "i want to set up VLANs on openWRT, will the CCNA help me with that?" then the answer is no.

>>107980935
>ask others to figure things out for you
>blame others for the lack of own initiative
you won't get far with that kind of attitude, fren.
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>>107979715
Could be transfer overhead from copying metric multitude of small files vs. few large files, sidk cache, fragmentation (both on source and target drive), network congestion, whatever.

Also you might want to delete whatever you copied and do it again but from something else that respects file creation/access dates, Windows copypasta will not and your new files will end up looking as if they were newly created.
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>>107981166
nta, but every single thing you listed has deep implications for network security. i'm curious why you left out DHCP, NAT, and DNS from the other anons post which much more obviously has security implications.
>packet headers
metadata, forgery, exploitation
>routing protocols
hijacking, looping, segmenting
>spanning tree
looping, isolation, blocking
>memorizing subnet sizes
segmentation, denial of service scenarios via broadcast
>cabling standards
van eck phreaking, general leakage

>will the CCNA help me set up VLANs on any vendor
uhh yeah. the RFC implementations for a VLAN do not differ cross vendor.

whether these specific security implications has relevance in the home is an entirely different question. that said, operational fidelity is network security. concepts give you a framework which allow you to work around. it's not about the cert at all. you are one fucking retard without a doubt.
> t. network security engineer for DoD who doesn't even have a CCNA
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my home server runs ubuntu desktop rather than ubuntu server because i'm too lazy/dumb to deal with cockpit/webmin so i just remote in with nomachine into gnome to manage VMs with virt-manager and ssh in for the rest (docker, updates, general cli stuff)
proxmox was not an option because the kernel was too new and ubuntu still supports 6.8
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>>107973745
don't pay
https://github.com/jeessy2/ddns-go/blob/master/README_EN.md
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>>107982237
>whether these specific security implications has relevance in the home is an entirely different question
No, that was precisely *the* question.
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>>107982276
It's not a problem of DNS but an issue of CGNAT
I had a publicly accessible IP with port forwarding but after an ONT swap I'm on cgnat
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>>107982319
then you should have said that in the first place. a lack of "static ip" only means that the address is not fixed.
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>>107982319
surely your provider is assigning you an ipv6 address at this point
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>>107982436
>remove feature
>offer to put it back by charging $20 a month
>simultaneously offer a free workaround
yes, i'm sure it works like that
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>>107982477
that's how it went for me. they put everyone behind cgnat and started handing out ipv6 addresses
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>>107982484
state mandate, sheer benevolence or just a lack of business sense?
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ipv6 is gay
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>>107946182
>>107945520
I wish softcore porn was banned from /g/
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>>107984402
What are you on about, those are not porn. They are cute, funny and heartwarming drawings of girls
>>107982477
>>107982484
My ISP handles this IMO the optimum way: by default you're behind CGNAT but public ipv4 is available for free by activating the service on their customer web pages. No addresses wasted on most people who don't care but those who want a public IP can easily get it.
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>>107984402
OUT OF TEN
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>>107984697
That's pretty good, what country? Here in the UK, CGNAT is not usually a problem. From what I've seen, depending on the provider you either get no choice but to be on CGNAT, or you need to be on one of their more expensive plans, like 5Gb
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>>107984741
Finland. Don't know if other ISPs do this or just mine but pretty nice feature for cheap wireless broadband internet service that these days are at least as far as I know generally are always CGNAT.
>>
do I buy mystery meat WD Golds or mystery meat Seagate Exos ?
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>>107985791
my stonks go up either way
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>>107981289
thanks for the info. does Teracopy do that?
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Is there a legit use case for buying external big HDDs?
>need to buy another 8TB drive
>right now got a janky homebrew NAS and overall home network situation involving old laptops, with any and all drives connected by USB
>in the future I will do a proper NAS, whether building a big tower or an off-the-shelf NAS box, hell even a mini PC + off-the-shelf DAS box, that would still be tidier than what I have
>but I am poorfag and we're in the hardware apocalypse so I need to persist with my Jank-Xtreme setup for now
>so the new HDD also needs to be connected by USB
>Bongistan, a good internal SATA 8TB HDD (nas or enterprise tier) is at least £215. Combine that with a good single drive enclosure which costs ~25, I'm looking at £240
>but an 'external' 8TB WD/Seagate can go for around £160
Spending £80 or 50% more now, just to retain the option to use it internally in the future (which I don't even know when that would be, if ever) - still worth it? Or save the money and go for a normie external?
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>>107986486
probably, I dunno, I just use Total Commander, you have to specifically turn on to copy folder creation/modification dates. I think Robocopy has a switch to copy all info, essentially cloning everything down to metadata.
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>>107986523
>to retain the option to use it internally
make sure you can actually shuck them
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>>107986523
Yes, for large HDDs where the consumer and enterprise models use the same hardware (not economical to make separate slower models). I think the cutoff is now 14TB because they started making 12TB air only drives which are terrible.

You want to shuck them and use them in parity arrays, because then the amount of money you save is enough for extra parity drives, giving you space, speed, and failure protection. I mean you can try it in JBOD but it's risky and it's not like you have warranty after shucking the drives.
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/hsg/sisters, /fglt/ just called us morons who can only use windows and webgui's.
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>>107986523

You could just get a chink HDD enclosure from Orico or something. Or get extra poorfag and just get a SATA-USB 3.0 adapter cable.
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>>107986523
>just to retain the option to use it internally in the future
Why can't you also use the external drives internally later? Just shuck the enclosure off.
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sup hsg
I have an apartment that I rent through airbnb and I just figured out some jerk from the building is using my wifi unauthorized, open to suggestions on what to do, don't want to strengthen security just yet
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>>107982245
brainlet you can virt-manager through ssh
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>>107954421
>ASSmedia
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I was shucking those 26TB seagate essentials and I fucking dented one of the drives with my pry tool. Still works though. Ape retard mode
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>>107982282
i meant from an a la carte sense but youre an idiot so talking to you isnt worth my time
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>>107986784
Change the password?
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>>107987166
no i want to scare the fuck out of the idiot
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>>107987379
Show up at his door with a gun?
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>>107987415
fine but first i gotta find out who the fucker is
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>>107987379
change ssid and password, but set up a second AP with the original details routed through your proxy / upsidedownternet ...
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>>107987427
>upsidedownternet
love this, thank you anon
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>>107954421
I love my 9300-16is
There is something about a card that was apparently so outlandish that it was just easier to bolt together 2 Fury controllers with a PLX chip than actually make a 16 port controller
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>>107987427
>upsidedownternet
Hasn't done shit for a decade now
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>>107986662
Not true I'm very used to the CLI I copy paste things from ChatGPT and slackoverflow to the terminal all the time
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>>107986821
i know that, but i can't get spice vm audio unless i also set up pulseaudio or pipewire
and if i'm installing virt-manager, xorg, pa/pipewire, cockpit etc on the host i might as well install gnome and skip cockpit
virt-manager on macos was also an option, but the port fucking sucks and i couldn't even get it to connect to the other computer's libvirt
>>
Access network contention ratios are funny to think about sometimes. I have a GPON connection, so that's 2.4gig downstream shared between 30 premises. (They reserve two instead of using all 32 splits apparently.) There's no way for me to tell which exact PON I'm on or what the contention on it is, but I know most houses in my area have this service so it's likely to be high.

Just two people with a gigabit plan saturating their downstream with a large download should be enough to prevent me from getting anywhere close to gigabit. But in practice, this absolutely never happens. Anytime I download something or run a speedtest, it's always north of 800mbit and is often close to the limit of 940 (gigabit minus overhead).
Do 29/30 households really consist entirely of turbo-normies who never need more than a few tens of megabits and who decide to pay for the slowest 150mbit service when gigabit is a few bucks a month more?

They're trialling XGS-PON but don't seem to be in a hurry. If usage is this low then I guess I understand why.
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>>107988971
judaic overprovisioning is a common practice in any way shape or form

you never seen "hosting" "companies" sell 100x(2core,4GB ram) vps on a 22core 128G ram server?
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>>107989213
ok im a big fan of derisively using the jewish concept of fractional reserve as a linguistic cudgel against technology service providers and their provisioning standards.
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>>107989213
Different is that in the VPS case it's blatant. That kind of VPS is slow as fuck compared to real hardware.
But in the residential internet case, I'm getting what I'm paying for even though the maths says I shouldn't be. So either I'm lucky and was assigned to a nearly empty PON, or most people barely use their internet connections. If the latter then I can't really complain about the overprovisioning.
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>wanna buy UPS
>find one brand new but 3+ years in storage
>lead-acid batteries apparently discharge and chelate over time
>even all the "new" ones in long storage would have degraded to some degree
what the fuck then
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>>107989292
sis...you know you can change the batteries, right?
and you know when you buy a UPS it's under warranty...this applies to the battery too....
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>>107989314
shut the fuck up flesh golem
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>>107989340
lmao based
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>>107988971
>Do 29/30 households really consist entirely of turbo-normies who never need more than a few tens of megabits and who decide to pay for the slowest 150mbit service when gigabit is a few bucks a month more?
umm, yes? for your average internet normie in current year, streaming slop on netflix is probably the most bandwidth intensive thing they do.
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>>107989292
literally go to a parking lot, steal someones car battery, and use that. fuck if you're above that even junk yards will sell you batteries they pull out of scrap cars.
everyone on this board is fucking inept and retarded. i'm starting to think they just put their thoughts into chat gpt and use that to make posts.
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>>107989292
i bought a 2U cyberpower UPS for cheap as fuck and the batteries were swollen. I replaced them with 12v 10 amp LiFePO4 batteries with HMS charge protection and they work great.
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>>107989292
retard, an anon in this literal thread just explained how he bought 6 of these used and bought new batteries
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>>107989996
who asked?
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>>107990006
>who asked?
the person asking about UPSs and the SLA batteries they typically come with
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>>107989292
>seconds before making this post
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>>107989286
>or most people barely use their internet connections
definitely, most modern households today barely even have a rj45 LAN connection
>wireless xbox
>a couple of phones
>one or two wireless laptops
>wireless smart tv
and that's about it. also most households didnt generally optimize their wireless connectivity so its pretty shit.
>yea so i can barely load a youtube video when i'm in my livingroom..i guess it is what it is, this is my life now, i guess our internet just sucks
thats the mindset of the average joe and his whore wife, while paying for a 1gbps pipe.
>>
I've never bought IronWolf drives before but they seem to be the only reasonably priced drives currently. Surely they're not much different from my WD Reds, right?
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>>107990023
go away avatarfag
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>>107990198
Pretty much. But some Iron Wolf drives uses SMR. Kinda like how the old WD Reds uses SMR. So yeah, I guess they're identical.
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>>107990251
It's advertised as cmr. Let's hope it's not all lies.
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>>107973756
thanks, i bought them with some 160w coolers. can't wait to compile on 44 cores with a raspberry pi 3 thin client.
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>>107990213
not an argument
>>
its not home related but sure is network related
hello im retarded, whats stopping me from getting internet out of a modem on a 2nd floor via a single 60m cat5e/6 cable (exposed to the sun on a hot summer) to a pseudo-storage room to feed a nvr with 8 wifi 2k cameras?
i researched for day and a half and there are 500 possible answers but not a single definitive one
its for a possible job, should i just tell the guy to call the isp to install a 2nd one
>>
I have a spare gaming pc i want to use its parts for a homelab. Want to put TrueNAS Scale on it.

What parts would I roughly be looking at to replace?

So far I think its gonna be the motherboard and ram and possibly needing to get a HBA for drives and maybe even a pcie NIC but idk

I dont have the specs on me right now. Thoughts?? Just want a rough idea on what new parts i might need
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>>107990374
As long as it says CMR. Some drives don't tell you and you have to look at their data sheet.

>>107991263
Call a professional. Once you start needing to lay out cables outdoors is when you want professionals to do it. Especially when it's for a job. I would want it to be reliable.
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>>107988971
Meanwhile my speed slows down to kilobits in the evening when everyone and their entire extended family hop onto youtube.
Shit worked like a dream back in 2015 when me and 2 other homes were the only ones on the line.
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>>107989292
Got me thinking, do they make BMS/inverter boards for DIY UPS?
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>>107991414
holy what kind of useless are you?
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>>107991436
The kind whose time is too valuable to waste time building this slop. The chinks already did the work so why should I?
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>>107991454
because it's fun? i'm sure your tranny porn gooning time is much more important though.
>>
MMM... I LOVE HBAs
>>
>tfw bought an Ubiquiti Dream Router 7
I can now finally plug in the optical cable directly into my router instead of using the cheap SFP-RJ45 converter box provided by the ISP.
It feels so good for some reason.
>>
>>107945520
I don't have a NAS/home server, I just want to say that I love elves and their delightful little dagger-ears. Thank you for reading my post.
>>
what's with ZFS 2.4.0?
made all my pools in 2.3.5 and all the features seemed to be working, so why do I have to do this shit
>>
>>107991871
unraid chads, we ride
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>>107991871
Is the message not clear enough?
This happens everytime you upgrade ZFS to a newer branch. It does not automatically upgrade your pools, because if you enable a new feature that didn't exist in the older version, the pools will no longer be importable on any system that uses any older version. You don't have to do anything if you don't need/want the new features, or if you want to maintain backwards compatibility.
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>>107945561
Using LAG on workstations is mostly pointless. Servers and NAS - just use LACP and that's it. Etherchannel is proprietary Cisco garbage. Don't fuck around with meme tech when it comes to network.
>>
Does anyone sell an external sata power backplane?
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>>107990213
surprised you didn't get hit with the "i'm merely posting an anime reaction image on an anime imageboard!! [smuganimeelf.avi]"
>>
>>107962445
>>
>>107945520
are there any good ups using lifepo4 batteries?
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>>107992066
Make your own you lazy dickshit
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>>107992066
meme ass batteries
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>>107992105
too fat for handiwork
>>107992305
any other recommendations?
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>>107945561
I've done LAG and LACP, don't bother with it, it's pointless as this anon said >>107992017.
The real usecase is when you have multiple clients accessing a server that can easily saturate the bandwidth. Or, if you're trying to connect a managed switch to another, it is fun to setup but really there's no benefit if only you are using it (maybe torrent is the exception though)
Further, as you said Microshit cucked Windows out of this feature
>>
>>107992023
Supermicro ones usually use molex connectors for power if that's what you mean
>>
>>107992023
sas is the same
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>>107991263
Just get a UV-rated cable. Cat5e is rated for 100m@1gbps. Be aware of the possibility of lightning strikes frying your shit if it reaches the cable. Fiber would be safer.
>>
>>107986784
You could collect his DNS look ups for a while, and then change your DNS entries to redirect everything to a static website with a list of websites he's been to. Could locally show device details too. Assuming you have a non-shit router, and actually know how to do the rest.
>>
>>107982237
>uhh yeah. the RFC implementations for a VLAN do not differ cross vendor.
I encountered Cisco ISL in the wild a couple months. Thankfully I was at liberty to just throw everything out and start from scratch.
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>>107977917
why lie?
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>>107991263
cable is for pussies
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>>107991263
Sure it's easy and it will work just fine at first up until the one moment when it's actually needed, and then it will randomly stop working, and you will be held responsible.
>>
>>107994027
this is it, thanks anon
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>>107994168
How bad are these?
Got free nano stations laying around
>>
Not homeserver related, but I guess you guys would be the knowing.
Is there a way to make a container that expose a proxy that's mainly just different DNS resolver?
>>
>>107994467
How about explain what you are trying to do instead of arranging words you know nothing about in a random order?
>>
when did /r/syadmin become a therapy soiboy rant hugbox? such a weird thing to see.
>>
>>107994704
it's centered around a job so naturally it becomes a workplace rant community
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>>107994520
OK, I want to use cloudflare DNS to resolve certain URLs when using scrapers like yt-dlp/gallery-dl
Instead of using my ISP DNS.
But I don't want to change anything in the system, and those applications don't have any features to let it use different DNS resolvers.

What I need is a container that resolve that and pass it on, but it need to expose those as proxy like http/socks5
>>
>>107994791
just change the system dns resolver. you're way overcomplicating this. or run them in a subnet or vlan or host networking if you are determined to use containers for simple programs with a different dns resolution specified.
>>
>>107994791
running the scraper in a container and setting the DNS resolver is probably the simplest solution. Like "docker run --dns 1.1.1.1 --dns 1.0.0.1..."
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>>107994822
But how to make this a temp thing?
>>107994877
Thanks, but that's inside docker/podman.
I want that container to expose a proxy to use.
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>>107992017
etherchannel isnt cisco proprietary pagp is and it's mothballed.
>>107993202
idiot.
>>107994112
fair point about ISL and im very surprised it's still somewhere in the wild
>>
>>107994218
yeah this is my main issue, no one ever called me because of a job i fucked up and i dont plan to change that
well i guess ill stay a neet for a while
>>
>>107994877
I tried that, and it fucking doesn't work.
The host name doesn't resolve unless it uses DoH or encrypted DNS
>>
i'm having some issues on Proxmox where the hookscript i'm trying to use says it doesnt exist, despite being saved in var/lib/vz/snippets. (hookscript error for 101 on pre-start: script 'local:snippets/vmGPU.sh' does not exist). any ideas?
>>
>>107991366
You should need to replace anything as long as it works. I wouldn't upgrade ram right now with prices the way they are.
If you need more sata ports than your motherboard has get an 8i lsi card on ebay. You need the right cables for it too but they're cheap and plentiful online.
You don't need a pcie nic if the motherboard one already works.
>>
>>107992017
>>107993202
Thanks for the input fellas. And yes it wouldn't be for anything crazier than what I would do with my 3 nodes on my lan, and at that point "crazy" would just be multi-TB nvme to nvme file transfers, and even then nothing regular or scheduled with any serious frequency. I was more curious if it was possible with my gear/OSs without any serious headaches to set up.
>>
>accidentally left my window fan on when going to work
>remote check server temps
>temps were around 25C
>ambient temp was 15C in room
probably the first time I was getting worried it was getting too cold.
>>
Hello /hsg/.
I was installing some hard drives today, and I accidentally bent one of the SATA connectors and snapped the L-shaped piece of plastic off of one of the drives. The pins all look OK and not damaged and I was able to get the tab out of the connector with some tweezers.
Do you have any advise for how to fix the drive? I can see how the pins slot back into the piece of plastic, but what's my best strategy for adhering it back onto the drive? Superglue? My plan at the moment is to stick it back on and then really baby it in future so it doesn't break again.
>>
I just added two drives to my server
I'm using sas <> sata x4 splitter
when I plugged them in, only one appeared
so I tried swapping the sas/sata between the two, and then the other appeared but the one that was showing up disappeared
so wtf is this, is one out of four of my sas splitter cable plugs messed up but the other 3 are ok?
>>
>>107999784
I tried a spare sata cable direct to my mobo and it works.
so I ask you experienced folks, whats the likelihood that 1 out of 4 of the split sata cable plugs from my sas<>sata splitter is faulty? I guess there is no other explanation unless I'm missing something but it seems weird
>>
Selfhosting? More like elfhosting.
>>
I'm impressed with the define 7 case. It keeps my drives very cool and quiet.
>>
please sir, can i have some ddr4 2400 ECC?
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>>107999873
I think I have only ever had 1 cable fail on me in 20 years, and it was an ethernet cable. cables failing isn't common but it can happen
luckily cables are cheap. honestly just buy a new one
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>>108000051
I'm in the return window so I just set up the return. I guess I got super unlucky, gay. Unless the same thing happens with the new cable, then maybe I'm doing something wrong.
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>>107947854
Vibe coded a very simple one a while back to use my 4chanx settings json and archive all my personal posts, I stopped after a day because I was bored.
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>>107998326
If the pins insert and hold, I'd wrap a thin zip tie through the wires and around front of drive. Then you can just clip ziptie for service and replace.
I don't like glue for these fixes. Too hard to reverse
>>
you did remember to have a priest bless your home lab, did you anon??
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>>108001892
I meant that I would glue the little plastic tab that I broke off back onto the drive so the pins all fit into it and it's functionally as it was, rather than meaning I would glue the SATA cable to the drive, so I would still be able to unplug the drive.
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>>108003108
Allowing a priest in would break something, my home lab setup of hoarded e-waste and haphazardly configured applications depends on the will and authority of Satan to function
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>>107993430
Supermicro should merge with Microsoft and form Supermicrosoft
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>>107954421

expensive expensive
>>
Let's say I have a bunch of shit that all needs low voltage DC delivered through barrel jacks of various outer/inner diameters and polarities.
>ONT 12v 5.5/2.1mm
>switch 12v 5.5/2.5mm
>router 19v
>media converter for a fibre run 5v
>minipc 19v
(just examples, I haven't measured anything)
Currently they all have their own AC/DC power supplies, a mix of wall warts and bricks.
Is there a good and cheap way to neaten this up? I'm imaging one 100+W power supply with, let's say 12 barrel jacks (4 at 5v, 4 at 12v, 4 at 19v). Bonus points if there's a way to adjust the current limit for each one. Then I'd connect a short power cable from the supply to the device, using adapters to get the right diameter if needed.

I've hunted through aliexpress and it doesn't seem to exist. Closest I can get is some adapters from USBC Power Delivery to various voltages, but I've read that PD is a bit unreliable for this kind of use case (i.e. if the adapter requests a voltage the supply can't provide, it starts outputting the wrong voltage instead of nothing).
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>>108006160 (Me)
Would something like this be reliable and safe if I remove the battery?
https://www.aliexpress.com/item/1005007712240317.html
>>
>usps skipped delivering my nvidia p40 due to weather
>drove to my local office at first sunlight to pick it up because i didnt want to wait
>didnt realize it needs some weird power adapter to work with an atx psu
>have to wait another couple days for amazon to gimme a $9 adapter cable
>>
my home server (a laptop with linux), is wired to the router, if I also connect it to wifi to the same router would that improve bandwidth at all ? I guess in theory it could send packets through both interfaces if I'm like downloading something, but idk if that helps in practice.
>>
>>108003486
If you can get that to hold, great.
If not I'd do what I described
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>>108006506
In theory it might conceivably be possible to aggregate the two interfaces. In practice, I would expect the system will just completely ignore the wifi connection when ethernet is available. I'd also expect that if you do somehow force it to aggregate them, it would cause many more issues than it'd solve.
Just asking out of curiosity or are you bandwidth constrained with 1gig ethernet?
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>>108006640
yes ethernet is 1gbit, but the internet link isn't that fast, now that I thought more I guess there is no point lol.
>>
>>108006640
>>108006922
you have two flow patterns, networklet. one is east-west (your LAN to your server) and one is north-south (from your server out via your ISP to the internet). so, bandwidth still matters despite your ISP link being limited to 1g because you aren't just going out via your ISP, you're also talking to things internally on your network. this is a very simplistic explanation that doesn't take into account other potential bottlenecks (storage medium speeds, etc).

that said, go look up ECMP (equal cost multipath) online to learn the different styles of link aggregation and whether your equipment allows for it.

the other guy in this thread saying LACP (or link aggregation in general) is useless is a huge fucking idiot who would never be allowed to work in a legitimate datacenter ever and is likely autistic to the point of not being capable of feeling shame.
>>
only now found out that EXT3/4 internally lists up bad blocks to avoid
wish zpool initialize did something similar
>>
>>107986523 (me)
>>107986608
>>107986617
>>107986732
So I investigated more carefully, seems all the Seagates are just Barracudas, SMR, fuck that. The only WD 8TB of a reasonably lower price is the Elements which is likely a 'white label' inside. So then I have to deal with the 3.3V issue later. I'm not confident with stuff like that, relative newbie. Fuck it, I will just pay the good drive tax.
>>107986708
The chink brand enclosures are £25-30. Not going for total no-name shit because I need a good controller that will do UASP, pass through SMART data properly etc. Plus don't want the wiring inside to be so dodgy it's a fire hazard.
I do have a USB-powered SATA-to-USB adapter cable. But just leaving the drive open, shit's gonna get dusty. Dust can get inside the drive and fuck shit up, right? False economy.
>>
i found used 2tb 2.5inch sas hdd's for 25 dollars each. i bought all 6 of them.
ssd cucks eternally BTFO.
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>>108008154
okay?
>>
I've been struggling with this for the past few weeks.
I guess my ISP is using some sort of DNS block?
Because I can't access some websites even after changing DNS provider, only when I use DoH (inside the browser) I get to access the website.
How to do this system wide? or just with certain applications?
>>
Is there any idiot-proof guide on the internet on doing a DIY server rack besides lack-rack? i looked at the prices in my local stores and on second hand market and i cant find anything for reasonable price.
>>
>>108010134
>How to do this system wide?
By configuring DoH system wide.
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>>108010222
How to do that?
Because I still need my ISP DNS to access certain websites only available to it.
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>>108007866
oh yeah, I forgot about SMR, mostly because I avoid all drives that have it so it might as well not exist for me.

if you are so so concerned about passing through SMART data, use eSATA.
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>>108010246
You have given zero details. No one will waste their time trying to milk it out from you. Open a search engine and figure it out.
>>
>>108010298
Sorry, but I don't know what I need to search.
Really.
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>>108010315
Well that's on you then. Use your words like a big boy and maybe someone will help you.
>>
I can't help but feel that patch panels are pretty pointless in most home environments and especially in space-constrained scenarios like mini racks. Surely it'd be both easier and neater to turn those switches around, connect to them directly, and get rid of the panels?
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>>108011302
Yeah, who needs a patch panels for their cable runs in their utility room when you could just larp on your...kitchen table?
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>>107966353
Check the query log, find the DNS queries that failed, and in the "Response" column, mouse over the question mark in the circle. If the DNS server that processed the failed requests is the same for multiple of the failed requests, then it might just be a malfunctioning DNS server, in which case you should (at least temporarily) comment it out in Adguard's DNS settings and/or add another DNS server to the list.

Also under DNS settings having "Optimistic caching" enabled would occasionally cause weird shit to happen, like the wrong site loading and SSL errors) so you might want to try turning that off if it's enabled.
>>
>>108011302
Oftentimes a rack is unnecessary.
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>>108010180
that table costs only $17. I imagine you could just use a ruler and 2x4s and construct something but it would be fairly ugly

I've seen smaller actual server racks on craigslist and facebook marketplace for fairly cheap. How many U do you need

>>108011302
>patch panels are pretty pointless in most home environments
I wired every bedroom in my house with at least one ethernet line, my bedroom has 2, and the livingroom has 3. I formerly had some tenants in a bedroom in the basement and I gave them two lines. I think for this, a patch panel was necessary. If you have many mounted devices that have ethernet ports in the rear i think thats enough to justify a patch panel as well
>>
>>108011302
>>108012175
Also, if thats your pic i see you have what appears to be 3d printed shelves as well as a Netgear CM1000v2 modem

I have that same modem and you probably noticed that the way you have it mounted makes it slightly taller than 1U and perhaps thats why you placed it at the very top. You can actually print a baseless mount for that model, such that is "floats" between a pair of "<"-shaped and ">"-shaped side pieces and it becomes a perfect 1U height
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>>108012212
Sorry, despite the filename it's not my pic. Just one example of the many "mini rack" setups that have patch panels.

>>108012175
Fair enough, that's a lot of lines. I'd personally still be inclined to find a solution that doesn't involve an extra panel and many short patch cables. Maybe even just mounting the switch on the wall next to where the cables come in, and running one cable from there to the rest of the equipment.
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>>108012268
>Maybe even just mounting the switch on the wall next to where the cables come in, and running one cable from there to the rest of the equipment
The guest rooms are on a seperate network from what my personal computer and servers are on. I suppose I could do as you suggest since my ethernet lines are labeled but the resulting clusterfuck of a almost a dozen cabels would still consume 1U on its own so I might as well just use a patch panel
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>>108012624
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>>108013436
>>108013436
>>108013436

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