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Re: [tor-relays] Relay Or/Dirport Unreachable



On 20.03.2020 09:19, Roger Dingledine wrote:
On Thu, Mar 19, 2020 at 07:57:53PM +0100, Mario Costa wrote:
Or you could just add your user to the debian-tor group, so it will be able to access the nyx control Unix socket.

This is definitely imo the better approach rather than sudo'ing your
nyx to the debian-tor user.

If you sudo to debian-tor, then your nyx gets access to all of your Tor
keys, and if nyx has a security flaw then it can do more damage.

Whereas if you add your own user to the debian-tor group, and then run nyx
as yourself, you are better isolated from pieces of Tor that nyx has no
business being able to access.
.... >8

Thanks for the explanation @Roger & Mario.


Is there anything wrong with usermod in terms of security?

sudo adduser $USER debian-tor
sudo usermod -aG debian-tor $USER


@Kathi

Then ignore my instructions from our private conversation later on your relay.


--
╰_╯ Ciao Marco!

Debian GNU/Linux

It's free software and it gives you freedom!
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