Cyber

@Cyber@feddit.uk

This profile is from a federated server and may be incomplete. Browse more on the original instance.

Cyber,

Logseq. That is all. (Oh, and syncthing…)

Cyber,
Cyber,

Yep, now, I initially found the daily journal approach a bit strange, but I use this for work as much as personal stuff, so it actually helps…

My suggestion to your usecase would be to keep a page per “thing” ie server / container / etc and then when you make a change you can just say (on that day’s journal page):

‘’ Setup a backup for [[Server X]] and it’s going to [[NAS2]] (for example) ‘’

Then, on either of those 2 pages you’ll automatically see the link back to the journal page, so you’ll know when you did it…

I think you can disable the journal approach if it’s not useful…

But, the important part is, the files underlying the notes you’re making are in plain text with the page name as the filename, whereas with Joplin you could never find the file…

Also, if you modify the file (live) outside of Logseq, it copes with that and refreshes the content onscreen.

And the links are all dynamic… renamed the NAS? Fine, Logseq will reindex all the pages for you…

Cyber, (edited )

Ok, but that’s assuming >1 host can be managed that way… can I manage HA on the Pi3 as a backup to my new host with Kubernetes?

Edit: can Proxmox do this too?

Cyber,

Ok, yep, if the house burns down (been there, done that), HA is priority 0.

But good point about the offsite backup + compose, I hadn’t considered that - thanks.

Interesting that you’re using a container inside a VM… is that just because you’re using a VM-only hypervisor (ie Xen) or was there another reason?

I’ve heard good things about Proxmox, but no idea if it has a container / VM watchdog function.

Cyber,

Ah, ok, thanks… I’ll have to dig in to this some more

Cyber,

Thanks, yes, I think active-active would be another magnitude harder… and would need database, history, etc on shared storage… over the top to jist ensure the lights stay on.

And backups are essential for all use cases (and not just the built-in HA backup left on the device / VM / container that just failed!)

Thanks

Cyber,

I don’t have practical experience with ZFS, but my understanding is that it uses RAM a lot… if that’s new, it might be worth checking the RAM by booting up memtest (for example) and just ruling that out.

Maybe also worth watching the system with nmon or htop (running in another tmux / screen pane) at the beginning of the next session, then when you think it’s jammed up, see what looks different…

Cyber,

Just another thought… Maybe just format the drives as a massive EXT4 JBOD (just for a temp test) and copy the data again - just to see if ZFS is the problem… maybe it’s something else altogether? Maybe - and I hope not - the USB source drive is failing after long reads?

Cyber, (edited )

Yep, look into Wake On LAN if you just want to power the NAS on remotely.

My NAS also powers on at certaIn times of day and off again after a while - IF - no-one’s connected / no network traffic / etc.

I do NOT need my NAS on at 3am…

Edit : forgot to say, check out OpenMediaVault

Cyber,

I have both Fractal Design and SilverStone cases… love them… but the internal layout is not 100% of the consideration

Have a think about airflow and cabling… some of them have weird air flow designs and if you’re putting the machine inside something, or next to something, then that can make more impact on day-to-day use.

For example, I have a Node 304 (not enough drive space for you) because it fits nicely inside Ikea shelving. But the front air flow under the front bezel did mean I keep that machine near the front of the shelf, not pushed back.

And also consider hotswap drive bay caddies that fit smaller drives into large drive bays. Sometimes these have weird power connections, but if you don’t have them do you have enough PSU leads? So, are they absolutely essential? Possibly. Possibly not…

Maybe not the answer you were lookong for, but those are my main considerations now…

  • All
  • Subscribed
  • Moderated
  • Favorites
  • localhost
  • All magazines
  • Loading…
    Loading the web debug toolbar…
    Attempt #