sam

@sam@cablespaghetti.dev

Father of two, husband, lover of dogs but owner of many cats. Runner. Technology enthusiast. Metalhead. AuADHDer. Cloudy DevOps type person. Formerly known as @sam@running.cafe.

811 following, 766 followers

📌 24 ★ 12 ↺

[?]sam » 🌐
@sam@cablespaghetti.dev

Time for another blog post, about hosting a fediverse instance on my ancient Raspberry Pi. Obviously I had to share it on the fediverse.

https://cablespaghetti.dev/hosting-a-fediverse-instance-on-an-original-raspberry-pi.html


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    📌 23 ★ 4 ↺
    Jason Davis boosted

    [?]sam » 🌐
    @sam@cablespaghetti.dev

    If you’re reading this you have been successfully migrated as a follower to my stupidly underpowered Raspberry Pi hosted instance. Let’s see how it does with nearly 700 followers. 😆

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      [?]sam » 🌐
      @sam@cablespaghetti.dev

      @justine@snac.smithies.me.uk that boost did not help my load situation. 😆 I may have some work to do for this to be properly stable.

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        [?]sam » 🌐
        @sam@cablespaghetti.dev

        @Tattooed_Mummy@beige.party I’m slightly worried this will cause a wave of fake reports against perfectly legitimate channels but I’ll be interested to watch it unfold.

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          [?]sam » 🌐
          @sam@cablespaghetti.dev

          @ariadne@treehouse.systems I heard about this on the grapevine and am now reading your blog post. Thanks for the great work! I love the tone of the part about the X11 fork…what a bunch of clowns…

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            [?]sam » 🌐
            @sam@cablespaghetti.dev

            They gave me a new address allocation. It didn't help. Then I noticed in an outbound traceroute that traffic was going via a random IP...it turns out another customer in the same subnet was sending out IPv6 Router Advertisements! I have now changed my default gateway configuration to ::1 from :: and things seem fixed. I hope the host goes after the offending customer and asks for them to quit it but I suspect not.

            CC: @WiteWulf@cyberplace.social

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              [?]sam » 🌐
              @sam@cablespaghetti.dev

              I'm on a small provider on an instance I got very cheap. Honestly it's otherwise very fast and IPv4 is reliable. Support are at least being responsive so maybe they'll be able to figure it out. Since my last reply the 45 minute long stretch of it working has ended and we're back to broken now.

              CC: @greem@cyberplace.social

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                [?]sam » 🌐
                @sam@cablespaghetti.dev

                I have set a static address yes, but I was provided a /64 by the VPS provider for the node. Very interestingly since my last reply to the support request it has been perfect...I wonder if they accidentally gave the same prefix to two customers...

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                  [?]sam » 🌐
                  @sam@cablespaghetti.dev

                  This VPS issue has me very confused. Can any experts help me help out their support here? Intermittently I'm getting connection resets for all inbound TCP traffic but only for IPv6. It breaks HTTPS and SSH traffic, and seemingly comes and goes by itself. Outbound traffic and IPv4 seem unaffected. Does this sound like a routing issue on the provider end or something I've somehow screwed up in the OS?

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                    [?]sam » 🌐
                    @sam@cablespaghetti.dev

                    @ashkan@twitter.social No this is just the snac instance I set up as a bit of an experiment. I knew it was going to be a challenge. 😆

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                      [?]sam » 🌐
                      @sam@cablespaghetti.dev

                      What a weekend! We’re getting some decorating done this week in the hope we can put the house on the market some time this month.

                      In preparation we’ve been doing a lot of cleaning and purging of junk. The number of bags of stuff that has come out of this house is truly spectacular! I wish I could say we’re finished but the work will continue next week.

                      I really need to start selling some computer stuff as well. If anyone in the UK happens to be after a AMD Ryzen 3900XT based workstation/gaming PC let me know…

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                      [?]sam » 🌐
                      @sam@cablespaghetti.dev

                      Alright I've got myself a 1GB RAM VPS for $12 for the year (a 4x increase over the Pi 😆). It's in London and everything for super low latency! I managed to get installed through some hackery and migrate my blog and instance to it.

                      One slightly weird thing I had is that inbound traffic on both SSH and HTTPS was returning a "connection reset by peer" for a while. It seems to be working now, but if some IPv6 folks can check https://cablespaghetti.dev loads properly over v6 for them now, it would put my mind at rest.

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                        Jo Hawkins boosted

                        [?]sam » 🌐
                        @sam@cablespaghetti.dev

                        It is SO NICE having a responsive fedi server again that isn't constantly running out of resources. I learned a lot from getting the Pi to (mostly) work though and now 1GB of RAM feels like a huge luxury. I suppose I'll have to write a blog post on migrating to a VPS now...

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                          [?]sam » 🌐
                          @sam@cablespaghetti.dev

                          Crap, I’m getting resets on inbound (but not outbound) IPv6 traffic again. Something is very much not right with this box. I suppose I’m opening a support ticket…

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                            [?]sam » 🌐
                            @sam@cablespaghetti.dev

                            @goetz@ipv6.social @sam Great. Glad to be accessible to people to want to try and live that pure IPv6 life 😁

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                              [?]sam » 🌐
                              @sam@cablespaghetti.dev

                              @grunfink@comam.es Thanks. I’ll just avoid touching it and maybe it’ll keep working. 😆 I think it’s something with routing on the VPS host side.

                                sam boosted

                                [?]Shouty person [she/her] » 🌐
                                @clacksee@wandering.shop

                                If you’re a UK resident and/or a UK citizen, please make sure you sign this petition. It’s at almost 80k signatures and it’s got 3 weeks left to get to 100k.

                                ‘Legally enshrine the right of adults to physically transition using NHS services’

                                petition.parliament.uk/petitio

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                                  [?]sam » 🌐
                                  @sam@cablespaghetti.dev

                                  @nicd@masto.ahlcode.fi The whole thing is just slow and unstable to be honest. The Alpine openrc init system doesn’t automatically restart it, I could rig up something but I’m just going to move it to something with a tiny bit more performance.

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                                    [?]sam » 🌐
                                    @sam@cablespaghetti.dev

                                    In unsurprising on a news. I am increasingly fed up of having to restart it when it crashes due to running out of memory. It happens quite often when I post and sometimes when I don’t. I think this is due to having more content on disk than when I first set it up.

                                    I may have to move it to slightly more powerful hardware for my own sanity…

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                                      [?]sam » 🌐
                                      @sam@cablespaghetti.dev

                                      My youngest son (6) came with me to volunteer at this morning. I was a bit apprehensive as he doesn’t have the longest attention span. However he quite happily cheered on and high fived runners for about an hour with no complaints. He then went off and ran round the field with a lady he felt needed help. I’m a very proud dad. 😁

                                      Small blonde boy running round a football field holding a lady’s hand

                                      Alt...Small blonde boy running round a football field holding a lady’s hand

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                                        [?]sam » 🌐
                                        @sam@cablespaghetti.dev

                                        My youngest son (6) came with me to volunteer at this morning. I was a bit apprehensive as he doesn’t have the longest attention span. However he quite happily cheered on and high fived runners for about an hour with no complaints. I’m a very proud dad. 😁

                                        Alt...Young boy in a hoody ringing and bell and high fiving runners on a football field

                                          sam boosted

                                          [?]Inspirational Skeletor💀 » 🌐
                                          @skeletor@mas.to

                                          Rest is a radical act of self love in a world that glorifies exhaustion.

                                          Alt...Rest is a radical act of self love in a world that glorifies exhaustion.

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                                          [?]sam » 🌐
                                          @sam@cablespaghetti.dev

                                          @sil@mastodon.social @sophie@social.lol I remember using Frontpage, Dreamweaver and at some point when I was becoming more 1337 but not enough to be on Linux yet Notepad. However now you’ve got me on a nostalgia trip and I’m trying to see if my BT Internet web space got archived…

                                          https://archive.org/details/archiveteam-btinternet?sort=-date

                                            sam boosted

                                            [?]🅰🅻🅸🅲🅴 (🌈🦄) [they/them] » 🌐
                                            @alice@lgbtqia.space

                                            Good morning Fedi!!

                                            Alt...A hand holds closed a small cardboard box. When the hand retreats, an adorable ferret pops up. It then reverses so looks like the ferret ducks back into the box and the top is closed.

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                                            [?]sam » 🌐
                                            @sam@cablespaghetti.dev

                                            @tig@mastodon.org.uk Big box, normal CD. That would be very retro. I remember my first MP3 player came with one of those. It was about 128MB (the MP3 player not the CD).

                                              4 ★ 1 ↺
                                              Neil Brown boosted

                                              [?]sam » 🌐
                                              @sam@cablespaghetti.dev

                                              I bought a printer for my wife, for her birthday. She’s into baking and there’s a company who makes edible ink for these cheap Pixma printers.

                                              It came with a driver CD-ROM! How retro is that! I have some old machines with optical drives, but I’m pretty sure that’s not the norm in 2025…

                                              A Canon Pixma printer box with a black cd-rom on top

                                              Alt...A Canon Pixma printer box with a black cd-rom on top

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                                              sam boosted

                                              [?]Mans R [he/han/er/él] » 🔓
                                              @mansr@society.oftrolls.com

                                              @sam Can the cartridges be loaded with marmalade, or would that make it jam?

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                                                [?]sam » 🌐
                                                @sam@cablespaghetti.dev

                                                @mansr@society.oftrolls.com Fine! You get a boost for that one. 🤣

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                                                  [?]sam » 🌐
                                                  @sam@cablespaghetti.dev

                                                  @nuintari@bsd.cafe I follow a few European train people. For a short and wonderful moment I read this as Trump investing a huge amount of money in Inter City Express trains. The reality is so much more terrible. 😢

                                                    sam boosted

                                                    [?]Mark Jackson » 🌐
                                                    @ispreview@mastodon.social

                                                    SpaceX Burnt Up 472 Starlink Broadband Satellites in Last 6 Months ispreview.co.uk/index.php/2025

                                                    Starlink-satellites-in-orbit-around-the-earth

                                                    Alt...Starlink-satellites-in-orbit-around-the-earth

                                                    sam boosted

                                                    [?]iamBullivant » 🌐
                                                    @bullivant@mastodon.ie

                                                    Bob Vylan statement released today. 👏

                                                    Statement by Bob Vylan:
"Not the First. Not the Last.
Today, a good many people would have you believe a punk band is the number one threat to world peace. Last week it was a Palestine pressure group, the week before that it was another band.
We are not for the death of Jews, Arabs or any other race or group of people. We are for the dismantling of a violent military machine. A machine whose own soldiers were told to use ‘unnecessary lethal force' against innocent civilians waiting for aid. A machine that has destroyed much of Gaza.
We, like those in the spotlight before us, are not the story. We are a distraction from the story. And whatever sanctions we receive will be a distraction.
The government doesn't want us to ask why they remain silent in the face of this atrocity? To ask why they aren't doing more to stop the killing? To feed the starving?
The more time they talk about Bob Vylan, the less time they spend. Answering for their criminal inaction.
We are being targeted for speaking up. We are not the first. We will not be the last. And if you care for the sanctity of human life and freedom of speech, we urge you to speak up, too.
Free Palestine."

                                                    Alt...Statement by Bob Vylan: "Not the First. Not the Last. Today, a good many people would have you believe a punk band is the number one threat to world peace. Last week it was a Palestine pressure group, the week before that it was another band. We are not for the death of Jews, Arabs or any other race or group of people. We are for the dismantling of a violent military machine. A machine whose own soldiers were told to use ‘unnecessary lethal force' against innocent civilians waiting for aid. A machine that has destroyed much of Gaza. We, like those in the spotlight before us, are not the story. We are a distraction from the story. And whatever sanctions we receive will be a distraction. The government doesn't want us to ask why they remain silent in the face of this atrocity? To ask why they aren't doing more to stop the killing? To feed the starving? The more time they talk about Bob Vylan, the less time they spend. Answering for their criminal inaction. We are being targeted for speaking up. We are not the first. We will not be the last. And if you care for the sanctity of human life and freedom of speech, we urge you to speak up, too. Free Palestine."

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                                                      [?]sam » 🌐
                                                      @sam@cablespaghetti.dev

                                                      @inffy@mementomori.social I must take my kids there some time soon…

                                                        sam boosted

                                                        [?]Ars Technica » 🌐
                                                        @arstechnica@mastodon.social

                                                        Half a million Spotify users are unknowingly grooving to an AI-generated band
                                                        A supposed band called The Velvet Sundown has released two albums of AI slop this month.
                                                        arstechnica.com/ai/2025/06/hal

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                                                        Mike Sheward boosted

                                                        [?]sam » 🌐
                                                        @sam@cablespaghetti.dev

                                                        Fediverse, I have a rant I need to get off my chest. Groups in Google Workspace is a security nightmare and has been for years! Why has Google STILL not fixed the glaring problems!?

                                                        I've had admin powers at 5+ companies' Google Workspace/G Suite over the past decade or so. Every single one had groups which were misconfigured, often so anyone in the whole company could join without approval or see the message history at https://groups.google.com without being a member at all.

                                                        This is because for any sensible configuration of Google Groups when using it for email groups you have to use the "Custom" permissions mode. The default Public mode doesn't allow external people to email the group, but does allow the whole company to see all the messages. The default Team mode, has the same problem of everyone being able to see all the messages.

                                                        Also let's not forget that dangerous little "Anyone in the organisation can join" toggle at the bottom which is on by default. So any random new starter can join your confidential company directors group and get all the emails sent to it.

                                                        Giving Google the benefit of the doubt here, I think the reasoning might be that Google Groups is intended as a kind of company forum, not for private email groups. However that isn't how anyone uses it in my experience...


                                                        Screenshot of the default Google Group settings for team mode

                                                        Alt...Screenshot of the default Google Group settings for team mode

                                                        Screenshot of the default Google Group settings for public mode

                                                        Alt...Screenshot of the default Google Group settings for public mode

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                                                          sam boosted

                                                          [?]Mike Sheward » 🌐
                                                          @SecureOwl@infosec.exchange

                                                          @sam agree this is absolutely crazy, it's been like it forever, i wrote about it a couple of years ago as part of a guide on securing Google Workspace:

                                                          mike-sheward.medium.com/securi

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                                                            [?]sam » 🌐
                                                            @sam@cablespaghetti.dev

                                                            @SecureOwl@infosec.exchange @Sam@infosec.exchange Thanks! I’ll have a read. I just don’t get why they haven’t changed the defaults after this many years…

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                                                              [?]sam » 🌐
                                                              @sam@cablespaghetti.dev

                                                              @pl@cosocial.ca @sam Sounds about right yes. Most people just want a simple mail group but instead of building something for that purpose they made an absolute mess of it. I understand that but I don’t understand why it hasn’t been fixed/replaced for so many years…

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                                                                [?]sam » 🌐
                                                                @sam@cablespaghetti.dev

                                                                @ttscoff@hachyderm.io @drdrang @benfsmith@hachyderm.io @jimmylittle@hachyderm.io It works with snac (a stupidly lightweight server) and basically nothing else does. Otherwise I prefer Ivory a little more. There’s not much in it after I’ve tweaked some of the default settings for things like timeline display format though. Customisability is probably an advantage over Ivory…

                                                                  4 ★ 0 ↺

                                                                  [?]sam » 🌐
                                                                  @sam@cablespaghetti.dev

                                                                  Thanks to whoever figured out that my server configuration with Lighttpd opened me up to filling up the in-memory root partition and crashing the machine by POSTing a large file. Free pen testing is always appreciated. 😆

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                                                                    [?]sam » 🌐
                                                                    @sam@cablespaghetti.dev

                                                                    @rcr@mastodon.online @sam Honestly they exceeded all expectations. 😁

                                                                      10 ★ 3 ↺

                                                                      [?]sam » 🌐
                                                                      @sam@cablespaghetti.dev

                                                                      In snac on an ancient Raspberry Pi news, I switched from XFS to Btrfs and my memory pressure issues are now a thing of the past. As a bonus I can use snapshots for backups instead of taring up the many small files that snac generates (it has no traditional database).

                                                                      I tried tuning various parameters but after some reading came to the conclusion that lots of small files with very little RAM is about the worst case scenario for XFS.


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                                                                        [?]sam » 🌐
                                                                        @sam@cablespaghetti.dev

                                                                        @dajb@social.coop @slothrop@chaos.social That’s really cool, I hope to have this setup in a few years. It feels wrong to be dependent on gas in this day and age.

                                                                        On the resilience from home batteries and solar though, watch out. Most systems will turn off in the event of a power cut. It’s something about avoiding back-feeding to the grid. If you want this you need to specifically get a system with an “emergency mode” or something like that.

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                                                                          [?]sam » 🌐
                                                                          @sam@cablespaghetti.dev

                                                                          I’m on my way to see at Wembley Stadium this evening with my wife. As someone who really doesn’t care about football I’ve only ever been in the smaller (but still huge) Arena.

                                                                          This is going to be an experience!

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                                                                            [?]sam » 🌐
                                                                            @sam@cablespaghetti.dev

                                                                            Linkin Park and Spiritbox were both absolutely fantastic last night. It was a bit of a festival feel with Wembley’s roof open and the distance of the “rear standing” from the stage, but we got a good spot for both bands and my vertically challenged wife could see pretty well for once. 🙂

                                                                            Linkin Park on stage in a big stadium with lights, lasers and Emily Armstrong on the screens

                                                                            Alt...Linkin Park on stage in a big stadium with lights, lasers and Emily Armstrong on the screens

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                                                                              [?]sam » 🌐
                                                                              @sam@cablespaghetti.dev

                                                                              @nuintari@bsd.cafe @sam It’s probably not the same as a normal car but have you checked for a little switch on the door below the latch, and only visible when the door is open? (I can’t think of a good way to explain this…)

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                                                                                [?]sam » 🌐
                                                                                @sam@cablespaghetti.dev

                                                                                @bazzite.gg@bsky.brid.gy @distrowatch@mastodon.social My boys (6 and 7) are both also Minecraft obsessed and run Bazzite. They have never known Windows gaming and hopefully never will. 😁

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                                                                                  [?]sam » 🌐
                                                                                  @sam@cablespaghetti.dev

                                                                                  @nuintari@bsd.cafe I shall follow this journey with interest. 🙂

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                                                                                    [?]sam » 🌐
                                                                                    @sam@cablespaghetti.dev

                                                                                    @ticho@mas.to @sam@mas.to Thanks I’ll look into that 👍

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                                                                                      Kepi boosted

                                                                                      [?]sam » 🌐
                                                                                      @sam@cablespaghetti.dev

                                                                                      Would anyone happen to know how to stop XFS using up to 100MB of memory on my 256MB RAM Raspberry Pi and causing apps to get OOMKilled? This isn’t cache, this is actual used RAM. Searching online is coming up blank. I’m happy to move to a different filesystem if necessary.


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                                                                                        [?]sam » 🌐
                                                                                        @sam@cablespaghetti.dev

                                                                                        @awfulwoman@indieweb.social I would argue that this is another example of Ubuntu no longer being the right choice for ease of use. I think I read something a while ago about this being a deliberate choice by Canonical to discourage people from installing random debs off the internet rather than a bug.

                                                                                        Anyway I point new users at Linux Mint rather than Ubuntu now, but obviously everyone has their different opinions which is probably part of the problem. 🤷

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                                                                                          [?]sam » 🌐
                                                                                          @sam@cablespaghetti.dev

                                                                                          It’s a long shot but if I have any followers in Chennai, India with a few years of experience who are looking for a DevOps role using AWS, Terraform and Kubernetes please get in touch!

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                                                                                            [?]sam » 🌐
                                                                                            @sam@cablespaghetti.dev

                                                                                            We need regulation on stuff like NOT LINKING THE DRIVE TRAIN OF CARS TO THE INFOTAINMENT! Do these companies have even one infosec person working on their 100mph metal boxes? https://hackaday.social/users/hackaday/statuses/114742241359167235

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