• 5 Posts
  • 935 Comments
Joined 2 years ago
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Cake day: July 9th, 2023

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  • it’s on archive.org

    https://web.archive.org/web/20240223204706/https://wiki.f-hub.org/books/slrpnknet/page/server-hosting

    Server hosting
    
    This is a work in progress
    Slrpnk.net is hosted by F-hub.org, a volunteer driven and non-commercial effort to host federated community services in a resource efficient and ethical way. F-hub.org grew out of a community of open-source game developers (freegamedev.net) that has existed since the early 2000s.
    
    All the servers are operated and maintained (as a hobby) by one of the founding members and are currently located on the Azores in Portugal. Connectivity is provided through a dedicated high-speed fibreglass connection.
    Hardware
    
    The F-hub.org servers are based on second-hand consumer PC and data-centre hardware, but optimized for low energy consumption. Battery backup power is provided and data is stored with triple redundancy (off-site backups are still a work in progress). Electricity is currently provided by the utility grid (about 60% green-energy, mostly from a geothermal power-plant) but it is a work in progress to upgrade to a on-site solar PV system for near 100% renewable power.
    
    Slrpnk.net itself currently runs on a dedicated 6th gen Intel CPU server with 8 threads, 16GB RAM and SATA SSD storage in raid configuration. Image uploads are stored on a large HDD raid array. All data is snapshotted and transferred for backup to a second shared server on daily basis.
    External services
    
    Given how difficult it is to have outgoing email accepted by the large email providers, all emails are currently routed through an external SMTP server hosted by OVH in France (same as the domain registration and DNS routing).
    
    There are backup plans to move the servers to a co-location data-center owned by Altice, should this be required for scaling. However, monthly rent of rack-space is quite costly (starts at around 300€/month), thus this will require a substantial regular donation base to be possible.
    
    








  • Is there any technical reason that it has to send your notification data to Google and Apple or is it just to get more data on you?

    the API that for example Google Firebases provides (most used, as it supports ios and android), is basically “send a notification with following content to this device”.

    Which is very simple to implement. as it’s just fire and forget. But you send the actual data to Google in this case.

    There are way to do it differently, for example how signal does it: They send a silent (e.g. invisible) notification to the device, which has no data in it.

    That notifiation tells the app to check for new messages.

    The app will then fetch messages in the encrypted way as it always does, and displays a notification if needed. No need to send actual data through the notification service (other than the metadata, that notifications should be pulled)








  • Do you know the “new to you” feature?

    It’s agenuinely neat thing by YT, so of course it’s completely hidden away.

    In the browser you can find it at the top below the search bar, where you see all the genres:

    You just need to scroll aaalllll the way to to right.

    I don’t use it often, but the feature is basically a recommendation feed on steroids. Videos in the same style that you already seem to like, but from creators that you haven’t or rarely watched.

    I found some real nice gems in there. As well as small creators that are geninely good and would later explode in popularity







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