jrollans.com is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.

This server runs the snac software and there is no automatic sign-up process.

Site description
These are the voyag... uh, things I post about.
Admin email
jrollans@gmail.com
Admin account
@jrollans@jrollans.com

Search results for tag #selfhosting

AodeRelay boosted

[?]gmc » 🌐
@gmc@snac.chasmcity.net

slop-free SMTP stack [SENSITIVE CONTENT]Contemplating if I should 'modernise' my email server. It's now a combination of sendmail + cyrus imapd, which has served me well for about 3 decades.

Sendmail is a product of a slopshop though, so I'd rather get rid of it.

Looking at OpenSMTPD, which looks nice, but the spam filtering solution seems to be rspamd, which is a slopfest.

OpenSMTPD can run with spamassassin though, but I'm not sure of the slop-status of that tbh.

Cyrus doesn't seem to be slopified, at least a cursory check reveals no suspicious commits in the commit history (but also, no explicit statement against slop).

Everyone seems to be on dovecot these days though, not sure what the slop status is there.

Advice/insights welcome :)


    AodeRelay boosted

    [?]Lioh » 🌐
    @lioh@social.linux.pizza

    Liebes Fediverse.

    Meine bisherige Instanz bei Anoxinon liegt leider im Koma. Daher einmal

    Ich interessiere mich für , und .

    Ich mache lehrreiche Videos zu und die ihr auf findet: tube.sp-codes.de/c/tuxwiz/vide

    Meine Leidenschaft sind Handys mit und ich nutze dort einen Tiling Windowmanaget namens mit .

    Wer hier nur noch versteht, dem empfehle ich meine Folge bei : gnulinux.ch/ciw089-podcast

    Ich würde mich über mit euch sehr freuen und bin auf euch gespannt. Gerne auch für mehr Reichweite.

      [?]Brett » 🌐
      @brett@bitflipp.social

      Literally built hardware for local LLMs just to do my own self hosted voice commands for all the IoT shit in my house because none of these companies can design a decent app to save their god damned life and I’m not letting Apple or Amazon know when the fuck I watch TV or what my thermostat is set to.

        [?]Mike Kelly » 🌐
        @Lemmy@post.lurk.org

        I came into possession of some old solar panels so I made a solar-powered web server with a raspberry pi. It's been sitting in my garden for two months running continuously on sun/battery power.

        Perhaps the continuous uptime is not surprising given the extreme weather in London this summer.

        It's been running the nginx start page for most of that time, but I finally made a little zine site and hooked it up to the web.

        Channeling Gilbert White, Bruno Latour, lowtechmagazine, whathaveyou. Not much content there as yet.

        A Concrete Garden: uplode.org

          AodeRelay boosted

          [?]Marcel SIneM(S)US » 🌐
          @simsus@social.tchncs.de

          [?]Grow Your Own Services 🌱 » 🌐
          @homegrown@social.growyourown.services

          Self-hosting people!

          Do you have suggestions for directories of self-hostable free open source software?

          So far I've got the Awesome list at awesome-selfhosted.net but wondered if there are any others you would recommend?

            fedicat boosted

            [?]FediHost » 🌐
            @fedihost@mstdn.social

            All fedihost.co instances have been updated to v4.6.4

            If you notice any issues please let us know.

              [?]Snuffleupadon » 🌐
              @Unsightly3055@universeodon.com

              I'm slowly thinking of and planning on a major upgrade to my setup. is looking mighty interesting. I've never used any before, and with recent controversy, does anyone feel like sharing any of the skeletons in BSD's closet? Is it just way more chill on the other side of the fence or what?

                AodeRelay boosted

                [?]Mike Bell » 🌐
                @mikebell@social.lol

                Spent a couple of hours updating my Home Assistant dashboard, new features:

                • slimmed down the buttons, extra functionality becomes available if the light is on etc.
                • removed lights that are managed by a group
                • moved stuff around to fit the three column layout better
                • added a person tab, this is the start of building more automation for when either me or my wife are out
                • better greeting!

                Overall I think it looks a bit cleaner, contemplating getting rid off the weather widget or making it smaller somehow.

                Old version of my home assistant dashboard

                Alt...Old version of my home assistant dashboard

                New version of my home assistant dashboard

                Alt...New version of my home assistant dashboard

                  fedicat boosted

                  [?]Root Moose » 🌐
                  @RootMoose@mastodon.bsd.cafe

                  Thinking about a new domain+project...

                  Anyone have the TL;DR; on self hosted fediverse software?

                  Mastodon vs Snac vs Pleroma vs ?

                  I'm looking for something that is super low maintenance and lightweight / easy on resources but as full featured as practical within those constraints.

                  Something easy to tune re: post lengths and media types would be cool too. A "text first" platform is desired.

                  I've run Mastodon in the past and it's like fishing with nukes for this use case.

                  What's out there?

                    AodeRelay boosted

                    [?]amilatled » 🌐
                    @amilatled@snac.la10cy.net

                    Today I bought the third used Intel Datacenter SSD.
                    So then every server I run with some seriousness, will have for the main storage at least one Datacenter grade SSD.
                    All of the SSDs have Health above 90%. All are Intel DC S3520. 1x 480GB for the ORWOhaus Server, 2x 240GB for my personal Server (one for each node, a second node will go into the datacenter soon).
                    Hopefully they will serve me 10 years too :) (as the stickers tell, they seem to be from 2017)


                      [?]al » 🌐
                      @alan@lighthouse.co.im

                      3/3
                      The UK's CMA had to legislate that transparency into existence by force. Nine months to comply, and the underlying incentive to keep you inside the walled garden is untouched. Full piece: haunted.lighthouse.co.im/artic

                        [?]amilatled » 🌐
                        @amilatled@snac.la10cy.net

                        its 7pm here, sun is since 3 hours around the corner, it's cloudy and kinda dark. I only have 110Wp on solar panels installed on my balcony, and this still is enough, to compensate the power draw of the mini pc , my website and this instance is hosted on :D (Solar 2 is dedicated for the mini pc, Solar 1 and 2 are connected to the same battery)


                        https://deltalima.org/blog/custom.php?site=system-stats  ☀️   Solar system 2W ☀️ Solar 7W 🔌 Load 100% 🔋 Battery  [www-data@minix-n4100.dmz.nukular.netz:~]# ./system-stats --solar  Refreshed: 26.7.2026, 19:08:33   Solar 1  ------------------------------  PV power        : 1.6 W  PV current      : 0.1 A  PV voltage      : 14.61 V  Battery voltage : 13.35 V  Load power      : 5.07 W    Solar 2  ------------------------------  PV power        : 0 W  PV current      : 0 A  PV voltage      : 0 V  Battery voltage : 13.36 V  Load power      : 2.13 W      =============================  PV power all:     1.6 W  Load power all:   7.2 W  Battery charge:   100 %  =============================

                        Alt...https://deltalima.org/blog/custom.php?site=system-stats ☀️ Solar system 2W ☀️ Solar 7W 🔌 Load 100% 🔋 Battery [www-data@minix-n4100.dmz.nukular.netz:~]# ./system-stats --solar Refreshed: 26.7.2026, 19:08:33 Solar 1 ------------------------------ PV power : 1.6 W PV current : 0.1 A PV voltage : 14.61 V Battery voltage : 13.35 V Load power : 5.07 W Solar 2 ------------------------------ PV power : 0 W PV current : 0 A PV voltage : 0 V Battery voltage : 13.36 V Load power : 2.13 W ============================= PV power all: 1.6 W Load power all: 7.2 W Battery charge: 100 % =============================

                          [?]Doveux » 🌐
                          @Doveux@meow.social

                          I want to get back into and be (Yes, used both tags!), I've fallen out of the habit and my home server has been offline for 3+ years now but I wanna turn that around.

                          Question though, ISP-provided routers tend to be wank and I think the play is to get your own networking equipment. What's the go-to options for home hosting?

                          I don't think I need anything mega fancy, but my previous setup involved using PiHole for DNS to point local devices at my home server on my LAN; it would be nice if I could do that at the router. (Is that normally the done thing? Mind you I was also using that pihole for DHCP which I'm certain is a bad idea)

                          I've heard UniFi is basically the go-to option for this; but I thought I'd ask in case there's other options I should consider. Cheers!

                            [?]jordan [he/him] » 🌐
                            @wagesj45@mastodon.jordanwages.com

                            @h3artbl33d I have, more than once, had to turn the hotspot on my phone on so I could download an ISO of to reflash my . :very_funny:

                              [?]Fedi.Tips » 🌐
                              @FediTips@social.growyourown.services

                              If you're interested in starting your own Mastodon server or other kinds of online services, you might want to check out my other website:

                              ➡️ growyourown.services

                              I've just revamped the site to feature options for all tech skill levels (including none!). You can follow this account for the site's latest updates:

                              ➡️ @homegrown

                              Here's an easy-to-understand tutorial from the site about creating your own Mastodon server:

                              ➡️ growyourown.services/making-yo

                                [?]h3artbl33d :openbsd: :antifa: [Try/Me] » 🌐
                                @h3artbl33d@exquisite.social

                                If you are / : you have my utmost respect. Do not trust other parties to have your back - because they don't.

                                However, few words to the wise: if you operate a minimalist setup - eg everything running in VMs on a single host: please do consider the consequences of downtime.

                                You probably don't want to run your critical services on one machine without a fallback. If those services include your smarthome foundation, DNS and firewalling: you don't want to troubleshoot in the dark because everything is down and you can't even turn on the light anymore.

                                You aren't the first nor won't he the last to learn this lesson when disaster strikes though :flan_XD:

                                  [?]BitFlipShow » 🌐
                                  @BitFlipShow@techhub.social

                                  🔧 The hosts are back. The infrastructure opinions are strong.

                                  📻 Ep. 11 — Episode 11: AI, Burnout, and Everything After

                                  Linus Torvalds' about-face on AI in the Linux kernel, Jellyfin's leadership shakeup amid AI tensions, and running Hermes agents against home infrastructure.

                                  🔗 bitflip.show/11

                                    [?]Larvitz :fedora: » 🌐
                                    @Larvitz@burningboard.net

                                    I was ill last week and discovered something uncomfortable: a huge Jellyfin library isn't entertainment, it's homework. Every time I opened it, it asked "what do you want?" and I just scrolled.

                                    So I built a TV station instead.

                                    ErsatzTV turns a media library into real linear channels with schedules and logos. It ships for Linux, Windows and macOS. My server runs FreeBSD.

                                    Turns out the entire porting effort was one conditional. The code asked "is this Linux?" when it meant "is VAAPI available?" VAAPI is userspace, FreeBSD has it, and .NET has had OSPlatform.FreeBSD for years.

                                    One || later: Intel hardware transcoding in a Bastille jail that can see exactly one GPU and one read-only dataset.

                                    I now have a sci-fi channel. I don't know what's on tonight. That's the point.

                                    blog.hofstede.it/building-my-o

                                      [?]Rost Glukhov » 🌐
                                      @ros@techhub.social

                                      Practical guide to personal knowledge management: choose between Obsidian, Logseq, and DokuWiki, understand PKM methods like Zettelkasten and PARA, and build self-hosted knowledge systems.

                                      -Hosting -Management

                                      glukhov.org/knowledge-manageme

                                        AodeRelay boosted

                                        [?]DeltaLima 🐧 » 🌐
                                        @DeltaLima@social.la10cy.net

                                        I am pretty amazed, how fast and power efficient even those older Intel N4100 Mini PCs are.
                                        My old Wyse 3040 unfortunatelly died recently, so I had to migrate everything to the more power hungry N4100 system.
                                        But turns out, when you disable the TurboBoost, it's average power consumption is around 1,5 - 2,5W running with Debian and a Podman container with my Website, and some custom scripts for fetching stats by bluetooth and usb for the BMS and Solar Charger. Neat!

                                          [?]Kevin Lawver [He/him] » 🌐
                                          @kpl@social.lol

                                          Does anyone have a favorite guide for de-googling their lives? I’ve got a personal Google workspace account and I’ve lived with the ick long enough. Time to eject and go some combination of indie, open source and self-hosted.

                                            [?]Kevin Lawver [He/him] » 🌐
                                            @kpl@social.lol

                                            I already have a pikapods.com account, which means I could run a nextcloud instance for about $7/month (to start, no idea how much it would be if I actually imported everything) and replace GMail, Calendar, Drive, Docs, Sheets, etc. So, umm, maybe I don't need a guide, I just need willpower.

                                            The scariest thing is probably going through my password manager and figuring out EVERYWHERE I've used Login With Google and migrating those to a password.

                                              [?]casually » 🌐
                                              @casually@mastodon.social

                                              One XDA writer added up what he canceled, cloud storage, photo backup, password syncing, document drives, and landed at almost $1,100 a year, replaced by a single power-efficient mini PC humming in a corner.

                                              casually.onl/article?slug=self

                                                AodeRelay boosted

                                                [?]Justine Smithies [She / Her] » 🌐
                                                @justine@snac.smithies.me.uk

                                                Checked that the backups of my host Beastie and it's Bastille jails ran without issue at midnight, after discovering an issue in my backup script and all is good in da hood. 😃

                                                  [?]Geoff » 🌐
                                                  @sternecker@infosec.exchange

                                                  RefluXFS (CVE-2026-64600) is a race-condition in the Linux kernel's XFS copy-on-write path.
                                                  (Kernel updates are available.)

                                                  On an XFS filesystem with reflink enabled (Default on RHEL and similar, plus Amazon Linux), if you win a race during the copy-on-write remap lets the unprivileged local user overwrite the on-disk contents of any readable file on that volume including /etc/passwd or a SUID-root binary.

                                                  What makes this wild: the changes persist across reboots, produce no kernel logs, bypass SELinux and Kernel Address Space Randomization (KASLR).

                                                  PoCs reliably exploiting the vuln.

                                                  Check if you are in scope:
                                                  # xfs_info / | grep -i "reflink=1"

                                                    AodeRelay boosted

                                                    [?]gmc » 🌐
                                                    @gmc@snac.chasmcity.net

                                                    In other news, my permacomputing datacenter is in production (has been for a week or so already) and I'm now moving services from my dedicated server with OVH to there. This snac instance was set up in the new environment from the start and I just moved my moo (https://travellers.metro.cx) as a first experiment to lay down all the plumbing.


                                                    Two IKEA kitchen cabinets bolted together. Metal grates divide the cabinet, and on the grates are things like a network switch , a laptop, a small desktop server and a UPS.

                                                    Alt...Two IKEA kitchen cabinets bolted together. Metal grates divide the cabinet, and on the grates are things like a network switch , a laptop, a small desktop server and a UPS.

                                                      AodeRelay boosted

                                                      [?]Grow Your Own Services 🌱 » 🌐
                                                      @homegrown@social.growyourown.services

                                                      AdminForge is a German-language website all about self-hosting free open online services:

                                                      🌱 adminforge.de (in German)

                                                      You can follow them at:

                                                      🌱 @adminforge (in German)

                                                      They also provide a number of libre online services for people who don't want to self-host them.

                                                        fedicat boosted

                                                        [?]steve mookie kong » 🌐
                                                        @mookie@weredreaming.com

                                                        snac2 + phanpy is an awesome combination! works perfectly with and phanpy can even be used as a PWA on iOS. Nice!

                                                        If you want to give phanpy a try, I run an instance of it here.


                                                          🗳

                                                          [?]Caleb Hearth :d6: » 🌐
                                                          @caleb@pub.calebhearth.com

                                                          Let’s do this a different way actually. Which of these are (pick all that that apply)

                                                          Your Synology or other hardware at home:21
                                                          Managed server (aws, Lenovo):9
                                                          Managed platform (Heroku):5
                                                          Hosted service (masto.host):2

                                                          Closed

                                                            [?]Kevin Lawver [He/him] » 🌐
                                                            @kpl@social.lol

                                                            @caleb I think if you're paying someone to host an instance of something and not using a BigCo's service, it's . People can be pedantic if they want, but if you're going to the trouble to pay to run it yourself, even if you have someone keeping the lights on, it counts.

                                                              [?]Caleb Hearth :d6: » 🌐
                                                              @caleb@pub.calebhearth.com

                                                              Do we still call it if it’s on or similar? There’s the extreme view that to self host you must run the server but that seems like overkill.

                                                              Do we still call it self-hosting if it’s something like masto.host?

                                                              Tentatively I’d say yes for Heroku (managed server) and no for masto.host (managed _hosting_).

                                                                fedicat boosted

                                                                [?]Elena Rossini 🌈 » 🌐
                                                                @_elena@mastodon.social

                                                                Good morning Fedi friends,

                                                                I have been feeling a rising anxiety over the state of the open web and the fediverse - after seeing efforts by politicians all over the world (in Europe too!) to introduce age verification laws for social media.

                                                                My way of coping?

                                                                Teaching people how to self-host their own Fediverse profile (using the superb ) via .

                                                                Chapter 1 in this series is available here:

                                                                🔗 : blog.elenarossini.com/a-newbie