njordomir

I've been slowly moving along in this self-hosting journey and now have a number of services that I regularly use and depend on. Of course I'm backing things up, but I also still worry about screwing up my server and having to rollback/rebuild/fix whatever got messed up.

I'm just curious, for those of you with home labs, do you use a testing environment of some kind or do you just push whatever your working on straight to "production

• edit: grammar

I have a

Beelink Ser5 Pro Mini PC, AMD Ryzen 7 5850U(8C/16T, Up to 4.4GHz), 32GB DDR4 RAM 1TB PCIe3.0 x4 SSD Running Spiral Linux (Debian w/ BTRFS Snapshots in GRUB and some other optimizations)

I've been using it as a server with mostly docker containers, rarely taxing it's abilities in any meaningful way. It's a playground that also runs a few serious/useful apps. Storage is largely on my Synology NAS.

My question is this. I hesitate to store data on the minipc as I seem to be ending up with a broken system fairly frequently when upgrading. NAS seem to be more expensive now and I want to add more storage for Tube Archivist. Are there DAS, Raid Enclosures, USB3 disk enclosures that I can plug in that will manage the disks and such, but don't pose a challenge to remount if I destroy and reimage the MiniPC?

I'm down to the last few hours of discounts here. I need to get my NAS and my server onto a UPS months ago. Both are already set to come back on when power restores. We rarely have power outages and have solar panels (no house battery though), so a full outage is even rarer.

I understand that a UPS can send a shutdown signal when power is lost. Is this a universal standard or format for this? If so, what keywords should i use when searching for compatible products? My father told me to look for one with Ethernet ports. I just want to make sure everything is compatible. I go out of town occasionally and as well as preventing data loss, I also need everything to go down and come back up automatically so I don't have to call a friend, neighbor, or my spouse to go mess with stuff for me.

UPS brands considered (alternatives welcome): APC, Cyberpower

Systems protected, Synology DS 220+ & BeeLink MiniPC running Debian 12.

Also, for anyone who has helped me out previously in my self-hosted journey, thank you! Things are going great and I have a few useful docker images running various services and have set up grub btrfs snapshots to easily fix my screwups. This community has been incredibly helpful.

Hi folks,

You all have been instrumental to my self-hosting journey, both as inspiration and as a knowledge base when I'm stumped despite my research.

I am finding various different opinions on this and I'm curious what folks here have to say.

I'm running a Debian server accessible only within the home with a number of docker images like paperless-ngx, jellyfin, focalboard, etc. Most of the data actually resides on my NAS via NFS.

1. Is /mnt or /media the correct place to mount the directories. Is mounting it on the host and mapping the mount point to docker with a bind the best path here?

2. Additionally, where is the best place to keep my docker-compose? I understand that things will work even if I pick weird locations, but I also believe in the importance of convention. Should this be in the home directory of the server user? I've seen a number of locations mentioned in search results.

3. Do I have to change the file perms in the locations where I store the docker compose or any config files that don't sit on the other end of NFS?

Any other resources you wish to share are appreciated. I appreciate the helpfulness of this community.

Hi folks, I know many of you are elite system admins running custom built NAS solutions networked together with servers tucked in every spare closet and space in your home, which is awesome. Having said that, I am still newer in my self hosted journey and my existing knowledge is more from running Linux as an daily driver OS since 2005 rather than actually hosting anything. For this reason, even though it's not ideologically pure, I opted for a SynologyNAS for simplicity of management. This was the next step for me after dipping my toes into self hosting after messing around with some VMs and an old laptop.

With the new DSM update, Synology removes several apps and codec support, most notably h.256. I experienced something similar on Linux where I cannot view videos recorded on my action cam. I don't know how many of these photos and videos I have in my file system, but my NAS is local network only and basically contains my photos, videos, ebooks, documents, etc. in separate shares containing a hierarchical folder structure.

My questions:

1. How can I most easily search my NAS for files needing the removed codecs so I can gauge how much this will actually effect me? I want to approach the problem in a simple way that I can understand.
2. With Linux and Synology DSM both dropping codecs, I am considering just taking the storage hit to convert to h.264 or another format. What would you recommend? I havent recoded video in ages so I'm learning from scratch, but I do have a desktop with dual 1080s that should be up to the task.
3. I access my shares via dolphin on KDE. When it comes to thumbnails for a remote filesystem like this are they generated and stored on my PC or will the PC save them to the folder on the NAS where other programs could use them. I just want to make sure I can visually browse the videos and photos on my NAS and have them show up appropriately.

I'm a bit frustrated and kind of favoring just moving things to a different format. I bought a Synology device for an easier experience, and having said that, even if I built a custom solution, didn't Debian remove h.265 as well? I will probably do a TrueNAS or whatever at some point, but I've had way to many family events in the last few years and have to take an easier path right now.

My Linux knowledge is intermediate and my self-hosting knowledge is still fairly basic.

Hi folks,

About a month ago, I posted the thread at the shared link because my phone keeps spontaneously rebooting at my local Safeway store. I found several other people with similar issues online, but no one who has discovered the actual cause. I also haven't fully understood why, but I have a few updates to share since visiting the store a few more times.

• Scanned subGhz (w/ flipperzero) and Bluetooth frequencies. Lots of interesting things. Something bluetooth or bluetooth LE keeps popping up on the logs on my phone before the phone crashes, probably a beacon
• Turning off Bluetooth does not stop the behavior
• Pulled the log from the phone post-crash and it has some interesting things in it. I don't understand it fully, but it reads like the whole system is dying due to something happening in the wifi manager?

Can anyone glean any additional information from this:

time: 1727914596869
msg: android.os.DeadSystemException: android.os.DeadSystemException
stacktrace: android.os.DeadSystemRuntimeException: android.os.DeadSystemException
	at android.net.wifi.WifiManager.getScanResults(WifiManager.java:4451)
	at com.android.systemui.statusbar.pipeline.wifi.data.repository.prod.WifiRepositoryHelper$createNetworkScanFlow$1$callback$1.onScanResultsAvailable(WifiRepositoryHelper.kt:88)
	at android.net.wifi.WifiManager$ScanResultsCallback$ScanResultsCallbackProxy$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:115)
	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:103)
	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:793)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:697)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:684)
	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: EmptyCoroutineContext
Caused by: android.os.DeadSystemException
	... 9 more

I think what's happening is the phone is trying to take some kind of action based on a beacon and is crashing, but I don't have any loyalty apps installed. Does anyone have a better understanding of how this stuff works?

I visit a store regularly and every time to try to reference something on my phone in that store, I get UI crashes. The phone works fine everywhere else. Its a Oneplus9 running a custom rom.

Two questions:

1. What could cause this? Is some sort of interference in the store crashing things? Is the bright light causing the luminosity sensor to overwhelm. Is the store trying to mess with or track my phone in some way and all my modifications, privacy configurations, etc. are choosing to crash instead of allow it?
2. Do you have any ideas about how I can figure out what is causing it? Spectrum analysis with a flipper zero or something similar, logs of some kind on the phone, process of elimination? Links are appreciated if it requires advanced nerd cred (I'm probably intermediate with Linux, Android and tech in general, except networking where my knowledge is mediocre bit growing).

I am beyond curious what is going on because it is so weird that it works perfectly everywhere, but the UI keeps rebooting in this one store.

I have a decent 2 bay synology, but want to put all my docker images/ VMs running on a more powerful machine connected to the same LAN. Does it ever make sense to do the for media serving or will involving an extra device add too much complexity vs just serving from the NAS itself. I was hoping to have calibre/home assistant/tube type services, etc. all running off a mini PC with a Ryzen 7 and 64gb ram vs the NAS.

My Linux knowledge is intermediate; my networking knowledge is begintermediate, and I can generally follow documentation okay even if it's a bit above my skill level.

Hi Folks,

I host a nextcloud instance, a NAS, and a few content portals for things like ebooks and music (internal only). I'll be migrating Smartthings to Home Assistant eventually. We're going to be upgrading to fiber soon and I have the opportunity to rebuild my wife's network with a long term outlook (we'll likely be here for years). Currently we have an older eero mesh system over cable internet. My desk is right where the cable currently comes in so all my Ethernet devices can live near the router.

My question is this:

What am I missing out on as a self-hoster by using whatever equipment metronet gives me?

What am I missing out on as a regular internet user by using the default equipment.

Am I likely to be annoyed about where the fiber comes into the house?

If it makes sense to buy my own router or access point(s), what is a reasonable balance between "daddy Bezos please read all my emails" and "you'll never be secure until you build a router from custom circuit boards you custom ordered and hand assembled in a secure area".

I'd like to avoid complex configuration, but if I can surface advanced options when needed, that would be great.

My Linux knowledge is intermediate. My networking knowledge is begintermediate.

Hello SelfHosted!

I've been a Linux enthusiast since ~2006, but I still have gaps in my knowledge and I would not consider myself a "fully-competent" Linux server admin at this point in time. I have to read a lot and ask a lot of questions to figure out things more knowledgeable users may do in their sleep. I'm gonna call myself "begintermediate".

I'm working on simplifying my storage, backups, and general digital hygiene. I have multiple devices split across two locations and I end up having to use hard drives to periodically move files back over to my main desktop for sorting and archiving. If I want to access older files, I have to copy them from my main storage on the desktop to a hard drive, my NextCloud, or whatever device I want to access them on. I would like to avoid this drudgery by moving my file storage to a NAS (don't really even need access outside the network, though it could be useful if I understood it enough to keep it secure). I also hope to simplify by backups in some way because currently all my devices just back up to a different pair of portable drives one of which I hand-carry offsite.

Requirements:

• 4TB+ storage to start
• Expandability, I don't know how storage needs will change over time, but 32TB seems like a fair upper end before wanting to update the whole system.
• Would like to be able to run a few docker images for things like media server, open project, restyaboard, etc. I'm not sure if it makes sense to do this on the NAS or just get a simple NAS and do this stuff in a VM on my laptop or with a Rasberry Pie.
• I don't particularly want to spend more than $600 to get started, but wouldn't mind having empty bays for later as I currently don't have too much data.

Usage:

• 1-4 TB (someday up to 32TB) of files (docs, books, photos, videos, device backups, configs & code snippets, etc.)
• Video, Photo, Music Access via Android Devices
• Video and Photo access via a media portal (like plex or open media vault)
• Would consider moving nextcloud here (currently on the public cloud) if uplink is fast enough.
• Some sort of access via iDevice would be nice in case I want to give another some storage space.

Questions:

1. Does it make sense to mix my uses, i.e. media server, open project, etc. co-existing with file server for my docs and general files. Can I segregate portions for only local access?

2. I don't have tons of time to maintain this. Nextcloud hasn't been a pain, I log in here and there and make sure everything is updated (nextcloud and the server) and I run the NextCloud security scan to make sure I get an A+. Does it make sense to go for something like the better Synology NASs that can run docker images or would it provide better affordability/functionality to use a mini-pc or a FBmarketplace/craigslist slim pc hooked up to a drive enclosure or something else frankenstein-y. I don't mind doing basic maintenance, but I can't afford to spend every other weekend rebuilding things.

3. I have a dead WD MyBook Live and MyBook Cloud on my shelf. WD never updated them to fix the critical security issues, I missed the 40% off upgrade window, and they're not safe to run with network access. They also sucked even when they were new. I want to avoid products doomed to become dead-end abandonware before I'm ready to upgrade. Are there NAS brands that are known to be better/worse with this? How does homemade NAS fare as far as hardware support and having to upgrade/rebuild when OS versions change.

4. Can I purchase/build a simple NAS that I use for storage and serve the files for my media server through a different device like my laptop? Is this better/worse than just streaming from the NAS itself or will I not notice in most cases?

5. It sounds like some of the pre-built machines can use drives of different sizes which would allow me to re-use the barely used drives inside of the WD devices. Do any of the self-build solutions allow for this.

6. I would LOVE some book/media/community recommendations for digital hygiene and how to handle store, backup, maintain the deluge of information in our modern lives.

   All in all, I would appreciate any insight on a solution that gives a good balance between features & configuration, affordability. and maintenance time-investment. I figure a community of enthusiasts is a better place to learn than marketing copy.

   Thank you for any help you can provide!

Hi folks,

My Nextcloud server has been complaining about being out of date for a while and I finally figured out I needed to update Debian, not extcloud. I managed that, but nextcloud choked on the update when I went to bring it up to date and I've been wanting to do it all over again and hopefully understand the process a little bitter the second time around.

I have a server on the public cloud (think AWS/Azure/Linode/Digital Ocean) with Docker running on it. Is it feasible for me to load up namecheap, lemmy, and pixelfed on the same server in separate docker containers? Anything I should be aware of before trying this?

I worked in the cloud (once again think MS/Amazon/Big Tech), but my role was only partially technical though I have been a GNU-Linux tinkerer since 2005 or so. That is to say, I have no idea what I'm doing, but I can generally read documentation okay.

I believe my previous install was directly to the server via the repos.