I’ve been doing things the wrong way for a long time and now it’s time to pass my incompetence onto others.

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  • 34 Comments
Joined 1 year ago
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Cake day: June 7th, 2023

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  • Did you try sending an email through OpenSSL using shell commands? Lemmy has no test email function so you need to be sure your credentials are correct.

    It’s not uncommon for email servers to prevent you from sending as someone else even if you authenticate against your primary account. When using the OpenSSL shell commands it should end a successful test send with 250 ok queued or display an error like from not owned by primary account.





  • I run opnsense, which has a long a storied history with pfsense and in my opinion is better, on a VM in proxmox.

    I have a cluster of three servers and I can live migrate the VMs around to do maintenance. It gets backed up to proxmox backup server so restoring from a bad upgrade, which I’ve never had happen, or severe experimentation, which happens frequently, is simple.

    It’s also one less device to power on, and pay for. My cluster is running regardless and every watt less helps keep my wife happy.

    I’ve never had any issues that I could attribute to it being run in a VM. It does my 1gbe fiber and a dozen vlans with no issues.



  • Do you plan on allowing other users? If so every image they upload anywhere will be hosted from your instance. You would need a long term plan for continued storage if you do.

    If it’s only yourself then not much. You would need space for your uploaded images and the database. Worst case you have to purge communities to free up DB space and re add them. It only tracks communities from the moment you add them. It doesn’t pull the entire history, and associated db size, into your instance.

    I can pull the real numbers when I’m not on my phone but my database and maybe 150mb now. You can see all the communities I follow here so get a relative idea: https://lemmy.cablepick.net/communities My instance has been up for 4 days. I should start tracking db size growth to give others an idea of what to expect.



  • You need to update your apt sources file. Here is the process. Run the following commands as root. Use sudo -s first to avoid having to prefix every command with sudo. This assumes you are running bullseye. If not you need to update to bullseye first.

    Update your current installation first:
    apt udpate
    apt full-upgrade -y

    Then upgrade:
    sed -i 's/bullseye/bookworm/g' /etc/apt/sources.list
    export LC_ALL=C
    apt update
    apt upgrade --without-new-pkgs -y
    apt full-upgrade -y

    Then reboot.