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Re: trying to get bookworm net going on an rpi4

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On Sunday, January 23, 2022 5:43:49 PM EST Andy Smith wrote:
> Hi,
> 
> On Sun, Jan 23, 2022 at 04:08:34PM -0500, gene heskett wrote:
> > So what is the official, works in bookworm every time, way to totally
> > kill ipv6, making it use ipv4 for everything?
> 
> You don't need to; having IPv6 active doesn't cause any problem even
> if you don't have a default route that supports IPv6. If it does
> cause a problem then there is a misconfiguration to be solved. You are
> wasting your time and introducing more places where you can make a
> configuration error resulting in yet another of your megathreads¹.
> 
> However, if for your own eccentric reasons you insist:
> 
> # echo 'net.ipv6.conf.all.disable_ipv6=1' >
> /etc/sysctl.d/disableipv6.conf
> 
And thats backwards from setting it in the /proc tree, there a zero in  a 
long path to disable_ipv6 disables it after an /e/i/networking restart.
And I just noticed this is an arm64 build, I need an armhf, where can I 
get that from?

> will disable it from the next boot.
> 
> You can use:
> 
> # sysctl --system
> 
> to re-apply all sysctl configs immediately, so disabling IPv6
> without needing to reboot.
> 
> > This ought to be in a faq somewhere. Except everybody has their own
> > method. :(
> 
> The first google hit for "debian disable IPv6" is:
> 
>    
> https://www.itzgeek.com/how-tos/linux/debian/how-to-disable-ipv6-on-de
> bian-9-ubuntu-16-04.html
> 
> which includes the above method. It's not a great page but it does
> contain that info.
> 
> So even this highly unusual requirement has a very easy to find
> solution.
> 
> Regards,
> Andy
> 
> ¹ Your decision to use Debian testing seems likely to generate some
>   more of those threads. But I expect you won't be persuaded to
>   stick with stable.


Cheers, Gene Heskett.
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/gene>

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trying to get bookworm net going on an rpi4 gene heskett <gheskett@shentel.net> - 2022-01-23 22:10 +0100
  Re: trying to get bookworm net going on an rpi4 "Andrew M.A. Cater" <amacater@einval.com> - 2022-01-23 22:30 +0100
    Re: trying to get bookworm net going on an rpi4 gene heskett <gheskett@shentel.net> - 2022-01-23 23:30 +0100
      Re: trying to get bookworm net going on an rpi4 "Andrew M.A. Cater" <amacater@einval.com> - 2022-01-24 00:00 +0100
  Re: trying to get bookworm net going on an rpi4 deloptes <emanoil.kotsev@deloptes.org> - 2022-01-23 22:50 +0100
  Re: trying to get bookworm net going on an rpi4 Andy Smith <andy@strugglers.net> - 2022-01-23 23:50 +0100
    Re: trying to get bookworm net going on an rpi4 gene heskett <gheskett@shentel.net> - 2022-01-24 00:30 +0100
      Re: trying to get bookworm net going on an rpi4 Andy Smith <andy@strugglers.net> - 2022-01-24 01:40 +0100
      Re: trying to get bookworm net going on an rpi4 "Andrew M.A. Cater" <amacater@einval.com> - 2022-01-24 08:40 +0100
        Re: trying to get bookworm net going on an rpi4 gene heskett <gheskett@shentel.net> - 2022-01-24 12:00 +0100
    Re: trying to get bookworm net going on an rpi4 deloptes <emanoil.kotsev@deloptes.org> - 2022-01-24 00:30 +0100
      Re: trying to get bookworm net going on an rpi4 Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-25 11:10 +0100
    Re: trying to get bookworm net going on an rpi4 Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-25 11:30 +0100

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