«I made a community called c/learninglinux»
Where is the hyperlink to it?

Guix, NixOS, Gentoo. Which situations do you mean?

Nice dual display setup :)

«I load ip_tables with modprobe, only to lose it after a reboot»

Write the module name into:
/etc/modules-load.d/<name>.conf — on most modern systemd distributions (Ubuntu, Arch, Fedora, etc.)
or /etc/modules on Debian-style systems.

OpenRC’s modules-load service reads configuration files from the following locations, in order of precedence
/usr/lib/modules-load.d/
/run/modules-load.d/
/etc/modules-load.d/

echo “ip_tables” >/etc/modules-load.d/ip_tables.conf

You probably have two kernels now on disk. Compare their configs. Old kernel probably had trackpad compiled in. Anyway, you need to find the module which supports your device, and add it’s name into the list of modules to load.

Непонятно, что нужно сделать. Выявить причину, по которой загрузка занимает 2 минуты? Починить трекпад?

Идея с программой для инвентаризации, в которую надо было помещать характеристики и происхождение предметов, была хороша.

If disks are not encrypted then he can just set a new password from chroot.

the disk is encrypted

Oh…

https://localserver.tld/applicationname/objtype/NNNNNID/=ap_id@remoteserver.tld
https://localserver.tld/applicationname/objtype/NNNNNID/!conf@remoteserver.tld
https://localserver.tld/applicationname/objtype/NNNNNID/user@remoteserver.tld

and distinguish them with regular expressions at reverse proxy…

in another software it’s possible to use:
p?ap_id@server
c?conf@server
u?user@server
where this local links will be added to URI ending with trailing /

i.e. https://engine.tld/application/objtype/NNNNNID/
will be completed with
https://localserver.tld/applicationname/objtype/NNNNNID/p?ap_id@remoteserver.tld
https://localserver.tld/applicationname/objtype/NNNNNID/c?conf@remoteserver.tld
https://localserver.tld/applicationname/objtype/NNNNNID/u?user@remoteserver.tld

This way the local links will allow to setup redirects to any type of objects.
(and without the special syntax and special parsing)

I expected some special syntax like post:id!community@domain

Or ap_id?post/15@xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf

Here ap_id is the name of part of URI, which maps to
https://lemmy.ml/post/ap_id
and performs all the magic, which lemmyverse.link does

Or https://lemmy.ml/post/49064481?15@xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf
if developers will integrate it into lemmy itself

?=post/15@xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf - any ap_id

?!community@xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf - any community
?usernick@xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf - any user
but the last two options are not necessary

I created this topic on my own instance. It knows original ID, but doesn’t know ID-s in all other servers in federation.

I want to write a link in such a way, that lemmy substitute it with the reference to the local copy of message on lemmy.ml server.

But now lemmy just shows an original link to my server.

I enter xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf into the field of https://lemmyverse.link/ when it asks my home. But the site doesn’t accept that perfectly RFC952 compliant name

I’ve fixed the Apache configuration to properly route requests with Accept: application/activity+json header to the backend, and updated all internal URLs in the database from the internal hostname to the public domain. Now the endpoint returns some JSON as you requested.

$ curl -H 'Accept: application/activity+json' https://лемми.опенсорс.рус/c/rust_rus
{
  "@context": [
    "https://join-lemmy.org/context.json",
    "https://www.w3.org/ns/activitystreams"
  ],
  "type": "Group",
  "id": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus",
  "preferredUsername": "rust_rus",
  "inbox": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus/inbox",
  "followers": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus/followers",
  "publicKey": {
    "id": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus#main-key",
    "owner": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn48V3rPTqtEHHFzKHAVS\njfl593Qy0G4GTXWaIyP0Zuv/lyw90LmKZKe1nnzQ+GDv4glcdjp1RpJ/C/6Yw+91\nuOmvR734mhCa21f7+5tlUnsg1kENbV4oTtFlEBFSBTCjf7uJNNds3UBz7oMQpq0T\nB7+PxSKd1kUZboBDhkWaB3M+etgxos6IAX9Va+YVoHEoB5k+zkZ9PrOViuI3C76R\nAsNoOBmE9ZzhOWb+BT/g7KWuxIULYteUyqbPQH5VYqfcv6/vTrNsMeMhIei6QV+b\nsl4xVX+NRhhrtqGhPMietK1oDhvzvEn0/VV4jjXT8bquMUnoQ3N7Eq3JN35eO/ZK\n0wIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "name": "Раст (Общение на русском языке)",
  "summary": "<p>Программирование на Rust</p>\n",
  "source": {
    "content": "Программирование на Rust",
    "mediaType": "text/markdown"
  },
  "sensitive": false,
  "attributedTo": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus/moderators",
  "postingRestrictedToMods": false,
  "outbox": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus/outbox",
  "endpoints": {
    "sharedInbox": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/inbox"
  },
  "featured": "https://xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf/c/rust_rus/featured",
  "language": [
    {
      "identifier": "ru",
      "name": "Русский"
    }
  ],
  "published": "2026-06-11T18:51:34.786453Z"
}

https://grafana.lem.rocks/d/bdid38k9p0t1cf/federation-health-single-instance-overview?orgId=1&var-instance=xn–e1aghfa.xn–e1aqbccjfc.xn–p1acf&var-remote_instance=lemmy.ml

my instance in not in the list of choices. I think that’s because it’s new and very small.

I don’t see my server
xn–e1aghfa.xn–e1aqbccjfc.xn–p1acf
in any of 4 lists of
https://phiresky.github.io/lemmy-federation-state/site?domain=lemmy.ml

The page
https://phiresky.github.io/lemmy-federation-state/site?domain=xn--e1aghfa.xn--e1aqbccjfc.xn--p1acf
shows that I am alone.