Re: [tor-relays] update obfs4proxy if you run a bridge

2022-03-23 Thread lists 
On Wednesday, March 23, 2022 6:08:10 PM CET Toralf Förster wrote:
> On 3/21/22 18:45, meskio wrote:
> 
> > Thank you for running bridges,
> > let me know if you need any help upgrading it.
> 
> 
> I'm not really familar with Debian and do wonder, what line I have to 
> add to /etc/apt/apt.conf.d/50unattended-upgrades to get that 
> automatically installed ? Maybe I need to add the repo too ?
> 
Yes, first edit '/etc/apt/sources.list':

# bullseye-backports, previously on backports.debian.org
deb http://deb.debian.org/debian/ bullseye-backports main
#deb-src http://deb.debian.org/debian/ bullseye-backports main

Then install:

apt update
apt install -t bullseye-backports obfs4proxy

https://backports.debian.org/Instructions/
You should always install individual packages from the backports archive. 
Don't use apt-pinning for the whole backport archive in
'/etc/apt/preferences'.

-- 
╰_╯ Ciao Marco!

Debian GNU/Linux

It's free software and it gives you freedom!

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Re: [tor-relays] update obfs4proxy if you run a bridge

2022-03-23 Thread Toralf Förster 

On 3/21/22 18:45, meskio wrote:

Thank you for running bridges,
let me know if you need any help upgrading it.


I'm not really familar with Debian and do wonder, what line I have to 
add to /etc/apt/apt.conf.d/50unattended-upgrades to get that 
automatically installed ? Maybe I need to add the repo too ?


Currently it looks like:


~# cat /etc/apt/apt.conf.d/50unattended-upgrades
Unattended-Upgrade::Origins-Pattern {
"origin=Debian,codename=${distro_codename},label=Debian";
"origin=Debian,codename=${distro_codename},label=Debian-Security";

"origin=Debian,codename=${distro_codename}-security,label=Debian-Security";
"origin=TorProject";
};
Unattended-Upgrade::Package-Blacklist {
};
Unattended-Upgrade::Automatic-Reboot "true";



--
Toralf


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Re: [tor-relays] update obfs4proxy if you run a bridge

2022-03-22 Thread Spydar007 via tor-relays 
On 21 Mar 2022, 17:46 +, meskio , wrote:
> Hello,
>
> TL;RD:
> if you are a bridge operator please update obfs4proxy to a version>=0.0.12.
Thanks, done.

Worth noting I had to adjust (on Debian) /etc/apparmor.d/abstractions/tor to 
contain:

/sys/kernel/mm/transparent_hugepage/hpage_pmd_size r,

To prevent the error:

apparmor="DENIED" operation="open" profile="system_tor" 
name="/sys/kernel/mm/transparent_hugepage/hpage_pmd_size

per [1].

And be sure to setcap the obfs4proxy binary again if running on a port<1024, as 
well as restart Tor after updating.

Cheers.

[1]: 
https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1839505.html
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