unixfox

k0s with 1 master, 2 workers:

base OS memory usage: 94MB
master:

root@k0s-master01:~# free -h  
               total        used        free      shared  buff/cache   available  
Mem:           1.9Gi       632Mi       904Mi       3.6Mi       574Mi       1.3Gi  
Swap:          983Mi          0B       983Mi  

unixfox

Some hosting providers like scaleway allows to remove the IPv4 from the VPS in order to save 1€/month but doing this will result in losing connectivity to the "IPv4 world".
Or you may have ordered a VPS that only has IPv6 connectivity and you want to access to a resource only accessible from the "IPv4 world".
Here is how to gain your access back to the "IPv4 world".

Change your name servers(s) to DNS64 name servers(s)

Note: You may deploy your own DNS64 & NAT64 server on a separate server by following this tutorial (untested): https://packetpushers.net/nat64-setup-using-tayga/.
Note²: You may find a explanation of what is NAT64 and DNS64 on Wikipedia.

1. Choose a/multiple DNS64 public server(s) that has/have its own NAT64 public service from this list:

unixfox

You need a Windows installation (can be a VM with the USB shared to the VM).

You also need adb installed.

1. Download https://github.com/jtanx/LinkZoneRoot/releases/tag/v1.0.0
2. Execute the file as an administrator
3. Select the drive letter for the modem USB
4. You now have ADB access using: adb shell

ARM binaries:

unixfox

Better tutorial (a little bit more complicated): https://gist.github.com/karolba/a3f1c5f8d50c67f5a19e6c8f38e53e12

---

1. Download the "virtual" type aarch64 ISO file from https://www.alpinelinux.org/downloads/ with wget
2. Execute sudo dd if=alpine.iso of=/dev/sda
3. On the Oracle Cloud panel, setup a console connection and connect to the serial console.
4. Execute sudo reboot
5. When Alpine is launched and you are logged in as root, execute these commands in the serial console:

unixfox

1. Update the repositories: apt-get update
2. Basic tooling for compiling debian package: apt-get install devscripts build-essential
3. Get the sources: apt-get source systemd/bookworm.
4. Install the dev dependencies: apt-get build-dep systemd/bookworm.
5. Install the bpf dependencies: apt-get install clang libbpf-dev libbpf-tools bpftool
6. Go into the source directory of systemd: cd systemd-*.
7. Build the package: debuild -us -uc.
8. Go back to the parent directory: cd ...
9. Install the package built: dpkg -i systemd_*_amd64.deb

unixfox

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unixfox

#!/bin/bash
curl 'https://mabbox.bytel.fr/api/v1/login' \
  --resolve mabbox.bytel.fr:443:192.168.1.254 \
  --cookie /tmp/cookie-mabbox.txt --cookie-jar /tmp/cookie-mabbox.txt \
  -H 'Accept: */*' \
  -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
  -H 'X-Requested-With: XmlHttpRequest' \
  --data-raw 'password=MYPASSWORD&remember=1'
 
btoken_json=$(curl -s 'https://mabbox.bytel.fr/api/v1/device/token' \

unixfox

Official discussion: searxng/searx-instances#417

By the 1st December 2023, we are going to make mandatory the setting "server.public_instance".

If you need help in configuring this new parameter please do not hesitate to ask for help:

• join our matrix channel: https://matrix.to/#/#searxng:matrix.org and say that you are running a public instance
• create a github discussion: https://github.com/searxng/searxng/discussions
• we are also on IRC: https://web.libera.chat/?channel=#searxng

This new parameter for the moment activate by default both the bot limiter AND the new advanced bot limiter called link_token. This is to improve the quality of the public instances by decreasing overal amount of bots harming the public instances.

unixfox

<!DOCTYPE html><html dir="ltr" lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:Web="http://schemas.live.com/Web/"><script type="text/javascript" nonce="8Wzk6KGVMn5TQFT49SeKN8wjCo2wKhIlPg/GUHCvwaM=" >//<![CDATA[
si_ST=new Date
//]]></script><head><!--pc--><title>how to program me - Search</title><meta content="text/html; charset=utf-8" http-equiv="content-type" /><meta name="referrer" content="origin-when-cross-origin" /><meta property="og:description" content="Intelligent search from Bing makes it easier to quickly find what you’re looking for and rewards you." /><meta property="og:site_name" content="Bing" /><meta property="og:title" content="how to program me - Bing" /><meta property="og:url" content="https://www.bing.com/search?q=how+to+program+me&amp;form=QBLH&amp;sp=-1&amp;ghc=1&amp;lq=0&amp;pq=how+to+program+me&amp;sc=10-17&amp;qs=n&amp;sk=&amp;cvid=CB06764BF8DD471D95DD7C7801773D2B&amp;ghsh=0&amp;ghacc=0&amp;ghpl=&amp;rdr=1&amp;rdrig=D1A60A566AF344B88A4C12141EDF08D2" /><meta property=

unixfox

Technique found in https://github.com/Sadzurami/tunnelbroker-proxies/tree/main

Linux setup

1. Add net.ipv6.ip_nonlocal_bind=1 to /etc/sysctl.conf
2. Reload sysctl with sysctl -p
3. Find your IPv6 public subnet using ip -6 a. Example: 2a03:b0c0:3:d0::1d4f:1/64
4. Execute this command and change YOURIPV6SUBNET with the subnet found above:

   /sbin/ip -6 route add local YOUR_IPV6_SUBNET dev lo