tor-relays

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36 participants
4815 discussions

Doubt related to Bridge relay
by Ismael Castro 07 Apr '20

07 Apr '20

Hi, I'm new to setting up a relay but I'd like to help the Tor Network. I have some, perhaps silly, doubts: 1. Can I use tor browser from the same computer the bridge relay node is set up? Navigation will remain anonymous (at least similar than when using only tor browser)? 2. Will I notice any decrease or increase in tor network navigation speed? (understanding that I'll previously set up a max bandwidth to the node) 3. Any other concern I should be aware of? Thanks!!

3 2

Is this probing normal for a bridge
by Eddie 07 Apr '20

07 Apr '20

Hi, On the VPS where I run a couple of bridges, I often see the following: tcp6 0 0 aaa.bbb.cc.dd:443 194.14.247.1:18913 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:18457 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:29917 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:23629 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.247.1:8846 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:11833 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:20856 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.247.1:38085 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.246.1:60957 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:10471 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:60852 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.246.1:45321 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.246.1:43384 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:31634 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:29895 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:51774 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:27223 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.246.1:11116 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.0.1:31465 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:30646 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.246.1:11117 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:46609 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.247.1:57978 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:59133 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:27371 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:13364 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:50336 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:34511 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:80 aa.bb.ccc.dd:59349 ESTABLISHED tcp6 0 0 aaa.bbb.cc.dd:443 194.14.0.1:20251 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:11573 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.0.1:37358 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:44226 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 54.93.50.35:59194 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.14.165.1:38300 SYN_RECV tcp6 0 0 aaa.bbb.cc.dd:443 194.68.0.1:18209 SYN_RECV Is this normal probing by the script kiddies or is it specific because I'm running the bridges. Cheers.

2 1

Update on the status for sbws (simple bandwidth scanner)
by Georg Koppen 07 Apr '20

07 Apr '20

Hello everyone! Some of you might have read about relay operators being affected by a drop of bandwidth on their relays recently or might even have hit this problem themselves. Bug 33775[1] has more details about what is going on (in short: sbws, our new bandwidth scanner, has still release critical bugs but the instances running it got recently the voting majority as Torflow is showing its age and the duct tape around it is wearing off). Roger forwarded a mail to this list yesterday as well about short term hacks to solve this problem[2]. Things are looking good at that front so far. We are optimistic that the situation is getting better substantially rather soon as some of our directory authorities are either switching right now to using Torflow data again or making progress in resolving their Torflow related issues that prevented them from running it. We thought it would be helpful to give an update about our remaining sbws work as well. So, the good news here is that we aim to have all the critical bugs fixed by end of April (yes, this month :)). Right now we know of the following five: #33350[3] #33775[4] #30735[5] #33009[6] #30719[7] We have the last two in `needs_review` (the last one via #30905[8]) and are currently distributing the first three among developers working on sbws, so we can work in parallel on them. There is the risk that behind those bugs some other critical bugs lurk, which we have not found yet. To mitigate that we'll switch one bandwidth authority to running sbws's git master branch so we detect those bugs as early as possible should they exist. Finally, we are working on a proper transition plan away from Torflow to avoid mistakes we've made so far and provide as little friction as possible for all parties involved in the whole process. Let us know if you have any questions. Either way, I hope I could get the point out that the current situation is worked on and temporal. There is no need to shut down relays as the result of the current issues. :) Georg [1] https://trac.torproject.org/projects/tor/ticket/33775 [2] https://lists.torproject.org/pipermail/tor-relays/2020-April/018337.html [3] https://trac.torproject.org/projects/tor/ticket/33350 [4] https://trac.torproject.org/projects/tor/ticket/33775 [5] https://trac.torproject.org/projects/tor/ticket/30735 [6] https://trac.torproject.org/projects/tor/ticket/33009 [7] https://trac.torproject.org/projects/tor/ticket/30719 [8] https://trac.torproject.org/projects/tor/ticket/30905

1 0

Re: [tor-relays] Possible to run a tor bridge/relay via tor browser?
by Keifer Bly 02 Apr '20

02 Apr '20

2 4

Tor fingerprint backup
by Kolja Sagorski 02 Apr '20

02 Apr '20

Hello together. I have a problem. When I install a fresh debian server and a new tor relay, I can’t restore my fingerprint. I have the fingerprint file and the key folder. I stopped the new relay. Insert and replace the fingerprint and Key Folder. After that, the server didn’t start now :( Can anyone help me? Kind regards, kolja.

2 2

Re: [tor-relays] Low bandwidth
by ha3ks 01 Apr '20

01 Apr '20

Hi, The fingerprint is - 6E1DA4C0B0C05FB721B42329C47A20DA22908AEB I have followed some of this yes, though its a little over my head Thanks - Dan Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Tuesday, 31 March 2020 10:10, <tor-relays-request(a)lists.torproject.org> wrote: > Send tor-relays mailing list submissions to > tor-relays(a)lists.torproject.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays > or, via email, send a message with subject or body 'help' to > tor-relays-request(a)lists.torproject.org > > You can reach the person managing the list at > tor-relays-owner(a)lists.torproject.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of tor-relays digest..." > > Today's Topics: > > 1. Re: Low bandwidth (teor) > 2. Re: Possible to run a tor bridge/relay via tor browser? > (Keifer Bly) > > > Message: 1 > Date: Tue, 31 Mar 2020 09:44:41 +1000 > From: teor teor(a)riseup.net > To: tor-relays(a)lists.torproject.org > Subject: Re: [tor-relays] Low bandwidth > Message-ID: 19B3A11C-D7CB-4B20-8319-8494A1FF0271(a)riseup.net > Content-Type: text/plain; charset="utf-8" > > Hi, > > > On 30 Mar 2020, at 23:00, ha3ks ha3ks(a)protonmail.com wrote: > > my relay dropped nearly all it’s bandwidth about a month ago, checking over it I can see 3 of the dir auths have given it a low consensus weighting, would that cause low bandwidth numbers? > > I checked my ufw in Ubuntu and it’s allowing 443 and 80. > > I have seen similar reports from a few other relay operators. > > What is your relay fingerprint? > > Have you followed the troubleshooting instructions here: > https://trac.torproject.org/projects/tor/wiki/doc/MyRelayIsSlow > > T >

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Re: [tor-relays] Possible to run a tor bridge/relay via tor browser?
by Keifer Bly 01 Apr '20

01 Apr '20

2 2

Low bandwidth
by ha3ks 30 Mar '20

30 Mar '20

Hi my relay dropped nearly all it’s bandwidth about a month ago, checking over it I can see 3 of the dir auths have given it a low consensus weighting, would that cause low bandwidth numbers? I checked my ufw in Ubuntu and it’s allowing 443 and 80. Any help is greatly appreciated. Thanks Dan Sent from ProtonMail Mobile

2 1

Re: [tor-relays] Possible to run a tor bridge/relay via tor browser?
by Keifer Bly 30 Mar '20

30 Mar '20

2 3

Re: [tor-relays] Possible to run a tor bridge/relay via tor browser?
by Keifer Bly 30 Mar '20

30 Mar '20

2 1

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