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A 62-Year-Old German Man Got 217 Covid Shots—and Was Totally Fine
  • I mean he did get 5-10x better reaction from antibodies against covid. Imagine if we could design a course for our immune system to fight every known virus.

    Our immune system decays and dies as we age. Maybe keeping it busy can keep it alive a bit longer like exercising a muscle.

  • A 62-Year-Old German Man Got 217 Covid Shots—and Was Totally Fine
  • Wow. This opens up a possibility that we can keep exercising our immune system and study the long term effects of that. What if there was a weekly schedule of all diseases to practice immune response against!

  • I am an Indian and I hate to admit this.
  • I think that's just because Hindus have been poor in history. Give them power and they'll show they're just a cosmetic difference away from Islam. You remember the murder on live TV? Do you know what the murderers chanted after shooting? Jai Shree Ram is just the new Allah Akbar.

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    Electrician job
  • Unfortunately India will also peak it's population around 2040. My city already has a fertility rate of 1.4 I wish world was comfortable enough for people to be okay having kids

  • Monitor internet micro-cuts
  • Not sure, but I think that designing an internet measurement in a RIPE Atlas network might just fit this task? https://atlas.ripe.net/probes/ You have micro cuts, but are those only to the big name websites or to something local as well? Might help answer that, and give ISP data on where exactly are they hitting the bottleneck and what are they missing monitoring.

  • Can I run local LLMs on Intel ARC/AMD with 8GB of RAM?
  • I hope some GPU manufacturer starts allowing removable RAMs. 4 x 8 GB DDR5 might not be too bad given PCIe speeds aren't a bottleneck. If I could upgrade the RAM to 64 GB later, I'm ready to give $10k at 3080 level perf. Intel ARC people I hope you are already doing this!

  • [Question] Preventing DDoS
  • Can you go IPv6 only with dynamic dns + recycling ip every day? My raspberry pi doesn't get bot traffic. I have 22, 80, 443 and a few other ports open on public ipv6 address.

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    • Can give NixOS a try if you want to make things extra hard and get more satisfaction from finishing. The biggest advantage is most of your OS & services config will be in a file, so there's no need to remember a thousand knobs to tune the experience just the way you want - a text file in a git repo will be all your config.
    • I'd recommend Namecheap over porkbun. I found porkbun has less features. I specifically needed to wildcard forward email, which works well on namecheap.
    • If you're from Africa, India or some other country where $10 / year is a lot I recommend a 111 class B domain https://gen.xyz/1111b for $1 / year.
    • Do you have static IPv4 or globally routable public IPv6 address assigned to your device? I'm ipv6 only selfhoster, and I use inadyn and afraid
    • Can use wireguard and then later open ssh once you feel more comfortable.
  • [Question] How to setup L2 switch on host for containers?
  • Chat GPT @ chat.openai.com's answer

    Thank you for providing the details. Based on your requirements, you can achieve your goal by utilizing the Linux bridge functionality to create a software-level Layer 2 switch. Here's an outline of the steps involved:

    1. Install the necessary software: Ensure that the bridge-utils package is installed on your Linux machine. You can typically install it using the package manager specific to your distribution. For example, on Ubuntu or Debian, you can run sudo apt-get install bridge-utils.

    2. Identify your physical network interface: Determine the name of your WiFi network interface that is connected to the ISP router. You can use the ip link command to list the available network interfaces. Look for the interface name associated with your WiFi connection (e.g., wlan0).

    3. Disable network management on the physical interface: To prevent network managers from managing the physical interface directly, you'll want to disable their control. This step may vary depending on your specific network manager. For example, if you're using NetworkManager, you can edit the configuration file associated with your WiFi connection (usually located in /etc/NetworkManager/system-connections/) and set managed=false. Alternatively, you can stop or disable the network manager service temporarily.

    4. Create a bridge interface: Create a Linux bridge interface using the brctl command. For example, you can run sudo brctl addbr br0 to create a bridge named br0.

    5. Add the physical interface to the bridge: Add your WiFi interface to the bridge using the brctl addif command. For example, run sudo brctl addif br0 wlan0 to add wlan0 to the bridge.

    6. Configure the bridge interface: Assign an IP address to the bridge interface (br0) by configuring it in the network configuration files. The specific file to edit depends on your Linux distribution. For example, on Ubuntu or Debian, you can edit /etc/network/interfaces and add the following lines:

      auto br0
      iface br0 inet dhcp
      

      Alternatively, you can use network management tools like NetworkManager or systemd-networkd to configure the bridge interface.

    7. Configure the virtual machines and containers: Configure your virtual machines, Docker containers, and systemd-containers to use the bridge interface (br0) as their network interface. This configuration varies depending on the specific technology you are using. For example:

      • For Docker: Create a new Docker network of type "bridge" and specify the bridge name as br0. Then, when creating or running Docker containers, connect them to this network.
      • For systemd-containers: Configure the net-attach@.netdev and net-attach@.network units to attach the container to the bridge interface (br0). This can be done using the systemctl command and systemd network configuration files.

    With these steps, your virtual machines, Docker containers, and systemd-containers should be able to obtain IP addresses directly from your ISP router via the software-level Layer 2 switch created using the Linux bridge interface.

    Please note that the specific commands and configuration files may vary depending on your Linux distribution and network management setup. Make sure to adapt the instructions accordingly. Additionally, be cautious when modifying network configurations as it can potentially impact your network connectivity.

  • [Question] How to setup L2 switch on host for containers?

    I want host to act as an L2 switch for my VM / docker / systemd-container(s) to get IP address from router directly. Are there any tools to configure that?

    I know that A WDS range-extender does the same with WiFi, allow it's clients to get IP config from the ISP router itself. My TP Link WR-940N does this, but I want to do this at software level.

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    InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)FR
    fraichu @lemmy.ml
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