Re: Tor Relay log warning
On 5/5/2021 at 5:34 PM, "Theo Buehler" wrote: > >On Wed, May 05, 2021 at 08:06:09AM -0300, Matheus Coelho wrote: >> Hello List! >> >> I have a tor relay server and in version 6.9 of openbsd the log >started >> showing this message: >> >> tor_tls_finish_handshake: Bug: For some reason, wasV2Handshake >didn't get >> set. Fixing that. (on Tor 0.4.5.7 ) Experiencing the same (running a bridge). >> I suspect something related to libressl according to this post: > >Yes, libressl doesn't fully support the info callback that tor >relies on to set wasV2Handshake. This will be a bit tricky to fix. >I think tor will still work, but the log spam is annoying. For what it's worth, metrics.torproject.org now reports my bridge as "offline", so in this instance tor no longer appears to still work. >> https://gitlab.torproject.org/tpo/core/tor/-/issues/40128 > >This post conflates many different issues, most of which should be >resolved. > >> >> it makes sense? >> >> thanks in advance. >> -- >> Matheus Coelho Torres Macedo -lg.
Re: Tor Relay log warning
On Wed, May 05, 2021 at 08:06:09AM -0300, Matheus Coelho wrote: > Hello List! > > I have a tor relay server and in version 6.9 of openbsd the log started > showing this message: > > tor_tls_finish_handshake: Bug: For some reason, wasV2Handshake didn't get > set. Fixing that. (on Tor 0.4.5.7 ) > > I suspect something related to libressl according to this post: Yes, libressl doesn't fully support the info callback that tor relies on to set wasV2Handshake. This will be a bit tricky to fix. I think tor will still work, but the log spam is annoying. > https://gitlab.torproject.org/tpo/core/tor/-/issues/40128 This post conflates many different issues, most of which should be resolved. > > it makes sense? > > thanks in advance. > -- > Matheus Coelho Torres Macedo
Tor Relay log warning
Hello List! I have a tor relay server and in version 6.9 of openbsd the log started showing this message: tor_tls_finish_handshake: Bug: For some reason, wasV2Handshake didn't get set. Fixing that. (on Tor 0.4.5.7 ) I suspect something related to libressl according to this post: https://gitlab.torproject.org/tpo/core/tor/-/issues/40128 it makes sense? thanks in advance. -- Matheus Coelho Torres Macedo
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
What do you have set for Log notice in /etc/tor/torrc? I run a tor relay without problems on 6.7 and use: Log notice syslog On Sun, 28 Jun 2020 at 13:59, Salvatore Cuzzilla wrote: > the issue is temporary “solved": > > 03:42:36 -ksh ToTo@APU2c4 ~ $ doas cat /etc/tor/torrc | egrep "^Log " > Log debug file /dev/null > Log info file /dev/null > Log notice file /dev/null > > it’s confirmed that something is not going well with the logs handling ... > > > > On 25 Jun 2020, at 15:39, Stuart Henderson wrote: > > On 2020/06/25 14:59, Salvatore Cuzzilla wrote: > > > > Unfortunately the only think i know for sure is that the /var folder is > > constantly loosing free space & When i restart tor it gets back to > > normal. I can't (I don't know how to) figure out the involved files ... > > > > "du" is not really helping nor "fstat" ... Is there anything else > > i could test? > > du won't show size of an unlinked file. > > fstat won't show filenames but will show inode numbes. If it is from a > file that existed at startup and was then moved away, you could capture > inode numbers of all files on the filesystem when starting (find /var > -ls, the first number is the inode number), then compare with the INUM > column in fstat. > > Or, if you change logs to syslog, and that fixes the problem, you have > your answer... > > > > On 25.06.2020 09:29, Stuart Henderson wrote: > >> On 2020-06-24, Salvatore Cuzzilla wrote: > >>> After few attempts, I can't still don't understand what's going on > >>> it seems that the only way to free up the /var folder is to restart the > >>> tor's daemon. > >>> > >>> "pkill -HUP -u _tor -U _tor -x tor" didn't help ... > >>> > >>> Other ideas? > >> > >> Did you figure out what files are involved? > >> > >> If it's logs, use syslog instead. > >> > > > > --- > > :wq, > > Salvatore. > > >
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
the issue is temporary “solved": 03:42:36 -ksh ToTo@APU2c4 ~ $ doas cat /etc/tor/torrc | egrep "^Log " Log debug file /dev/null Log info file /dev/null Log notice file /dev/null it’s confirmed that something is not going well with the logs handling ... On 25 Jun 2020, at 15:39, Stuart Henderson wrote: On 2020/06/25 14:59, Salvatore Cuzzilla wrote: > > Unfortunately the only think i know for sure is that the /var folder is > constantly loosing free space & When i restart tor it gets back to > normal. I can't (I don't know how to) figure out the involved files ... > > "du" is not really helping nor "fstat" ... Is there anything else > i could test? du won't show size of an unlinked file. fstat won't show filenames but will show inode numbes. If it is from a file that existed at startup and was then moved away, you could capture inode numbers of all files on the filesystem when starting (find /var -ls, the first number is the inode number), then compare with the INUM column in fstat. Or, if you change logs to syslog, and that fixes the problem, you have your answer... > On 25.06.2020 09:29, Stuart Henderson wrote: >> On 2020-06-24, Salvatore Cuzzilla wrote: >>> After few attempts, I can't still don't understand what's going on >>> it seems that the only way to free up the /var folder is to restart the >>> tor's daemon. >>> >>> "pkill -HUP -u _tor -U _tor -x tor" didn't help ... >>> >>> Other ideas? >> >> Did you figure out what files are involved? >> >> If it's logs, use syslog instead. >> > > --- > :wq, > Salvatore.
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
On 2020/06/25 14:59, Salvatore Cuzzilla wrote: > > Unfortunately the only think i know for sure is that the /var folder is > constantly loosing free space & When i restart tor it gets back to > normal. I can't (I don't know how to) figure out the involved files ... > > "du" is not really helping nor "fstat" ... Is there anything else > i could test? du won't show size of an unlinked file. fstat won't show filenames but will show inode numbes. If it is from a file that existed at startup and was then moved away, you could capture inode numbers of all files on the filesystem when starting (find /var -ls, the first number is the inode number), then compare with the INUM column in fstat. Or, if you change logs to syslog, and that fixes the problem, you have your answer... > On 25.06.2020 09:29, Stuart Henderson wrote: > > On 2020-06-24, Salvatore Cuzzilla wrote: > > > After few attempts, I can't still don't understand what's going on > > > it seems that the only way to free up the /var folder is to restart the > > > tor's daemon. > > > > > > "pkill -HUP -u _tor -U _tor -x tor" didn't help ... > > > > > > Other ideas? > > > > Did you figure out what files are involved? > > > > If it's logs, use syslog instead. > > > > --- > :wq, > Salvatore.
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
Unfortunately the only think i know for sure is that the /var folder is constantly loosing free space & When i restart tor it gets back to normal. I can't (I don't know how to) figure out the involved files ... "du" is not really helping nor "fstat" ... Is there anything else i could test? On 25.06.2020 09:29, Stuart Henderson wrote: On 2020-06-24, Salvatore Cuzzilla wrote: After few attempts, I can't still don't understand what's going on it seems that the only way to free up the /var folder is to restart the tor's daemon. "pkill -HUP -u _tor -U _tor -x tor" didn't help ... Other ideas? Did you figure out what files are involved? If it's logs, use syslog instead. --- :wq, Salvatore.
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
On 2020-06-24, Salvatore Cuzzilla wrote: > After few attempts, I can't still don't understand what's going on > it seems that the only way to free up the /var folder is to restart the > tor's daemon. > > "pkill -HUP -u _tor -U _tor -x tor" didn't help ... > > Other ideas? Did you figure out what files are involved? If it's logs, use syslog instead.
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
After few attempts, I can't still don't understand what's going on it seems that the only way to free up the /var folder is to restart the tor's daemon. "pkill -HUP -u _tor -U _tor -x tor" didn't help ... Other ideas? On 23.06.2020 11:50, Salvatore Cuzzilla wrote: Hi Gabriel, thanks for the hint! I actually use to "rcctl reload tor" to rotate the logs. I now switched to "pkill -HUP -u _tor -U _tor -x tor" let's see if it's helping! Regards, Salvatore. June 23, 2020 12:53 PM, "Salvatore Cuzzilla" wrote: Hi Folks, I’m running a TOR node on my [APU2c4 (SSD) + OBSD 6.7] somehow the TOR process is polluting my /var folder until, after few days, it’s fulfilled (~6G). In the beginning I thought that it was related to the daemon's logs, something misconfigured within newsyslog.conf ... it’s not! the funny thing is that, as soon as shut the daemon the /var folder is free-up back again… - 12:46:44 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var /dev/sd0e 6.3G 1.7G 4.4G 28% /var 12:46:55 -ksh root@APU2c4 /var/tor/diff-cache # rcctl stop tor tor(ok) 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var /dev/sd0e 6.3G 327M 5.7G 5% /var 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache - I’m a bit lost, from where should I start? Regards, Salvatore. --- :wq, Salvatore.
Re: obsd 6.7 - TOR relay (non-exit) & /var folder
Hi Gabriel, thanks for the hint! I actually use to "rcctl reload tor" to rotate the logs. I now switched to "pkill -HUP -u _tor -U _tor -x tor" let's see if it's helping! Regards, Salvatore. June 23, 2020 12:53 PM, "Salvatore Cuzzilla" wrote: > Hi Folks, > > I’m running a TOR node on my [APU2c4 (SSD) + OBSD 6.7] > > somehow the TOR process is polluting my /var folder until, after few days, > it’s fulfilled (~6G). > In the beginning I thought that it was related to the daemon's logs, > something misconfigured within > newsyslog.conf ... it’s not! > > the funny thing is that, as soon as shut the daemon the /var folder is > free-up back again… > > - > 12:46:44 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var > /dev/sd0e 6.3G 1.7G 4.4G 28% /var > > 12:46:55 -ksh root@APU2c4 /var/tor/diff-cache # rcctl stop tor > tor(ok) > > 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var > /dev/sd0e 6.3G 327M 5.7G 5% /var > 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache > - > > I’m a bit lost, from where should I start? > > Regards, > Salvatore.
obsd 6.7 - TOR relay (non-exit) & /var folder
Hi Folks, I’m running a TOR node on my [APU2c4 (SSD) + OBSD 6.7] somehow the TOR process is polluting my /var folder until, after few days, it’s fulfilled (~6G). In the beginning I thought that it was related to the daemon's logs, something misconfigured within newsyslog.conf ... it’s not! the funny thing is that, as soon as shut the daemon the /var folder is free-up back again… - 12:46:44 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var /dev/sd0e 6.3G1.7G4.4G28%/var 12:46:55 -ksh root@APU2c4 /var/tor/diff-cache # rcctl stop tor tor(ok) 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache # df -h | grep /var /dev/sd0e 6.3G327M5.7G 5%/var 12:48:00 -ksh root@APU2c4 /var/tor/diff-cache - I’m a bit lost, from where should I start? Regards, Salvatore.
Re: Tor Relay
> Original Message > From: ca...@protonmail.com > Anyone with some experience/tips would be helpful I run a few OpenBSD based relays/exits ( https://atlas.torproject.org/#search/BrassHorn ) so, if once you've followed the guides others have written, feel free to get in touch with any questions. Also have a look at https://github.com/nusenu which has an ansible playbook along with lots of interesting stats which are more consumable here: https://nusenu.github.io/OrNetStats/ We need more OpenBSD relays for diversity reasons (e.g. of over 7000 relays only ~358 are OpenBSD) so thank you for running one! I would also recommend that you subscribe to the tor-relays mailing list.
Re: Tor Relay
Tor opens a lot of network sockets. It is helpful to raise kern.maxfiles in /etc/sysctl.conf. I add kern.maxfiles=2 On Sun, Jun 25, 2017 at 11:43 AM, Ax0n wrote: > does pkg_add tor > does rcctl enable tor > does rcctl start tor > > Welcome to your new onion relay node. It will relay and it will also listen > on port 9050 as a socks proxy for local applications. > > On Jun 25, 2017 10:41, "nicehat" wrote: > > > I'm looking for some good links on setting up a OBSD based Tor relay. > > I had a few good ones but they have since gone into hiding. > > Anyone with some experience/tips would be helpful > > Regards > > Happy Camper > > > > Sent with [ProtonMail](https://protonmail.com) Secure Email. >
Re: Tor Relay
does pkg_add tor does rcctl enable tor does rcctl start tor Welcome to your new onion relay node. It will relay and it will also listen on port 9050 as a socks proxy for local applications. On Jun 25, 2017 10:41, "nicehat" wrote: > I'm looking for some good links on setting up a OBSD based Tor relay. > I had a few good ones but they have since gone into hiding. > Anyone with some experience/tips would be helpful > Regards > Happy Camper > > Sent with [ProtonMail](https://protonmail.com) Secure Email.
Re: Tor Relay
Sorry, link here https://unix.stackexchange.com/questions/327804/how-to-create-a-darknet-tor-web-site-in-linux/327805 On 25 June 2017 at 17:33, Rui Ribeiro wrote: > While not answering your question, this related post and links should be > useful, I hope. > > Regards > > On 25 June 2017 at 16:39, nicehat wrote: > >> I'm looking for some good links on setting up a OBSD based Tor relay. >> I had a few good ones but they have since gone into hiding. >> Anyone with some experience/tips would be helpful >> Regards >> Happy Camper >> >> Sent with [ProtonMail](https://protonmail.com) Secure Email. > > > > > -- > Regards, > > -- > Rui Ribeiro > Senior Linux Architect and Network Administrator > ISCTE-IUL > https://www.linkedin.com/pub/rui-ribeiro/16/ab8/434 > -- Regards, -- Rui Ribeiro Senior Linux Architect and Network Administrator ISCTE-IUL https://www.linkedin.com/pub/rui-ribeiro/16/ab8/434
Re: Tor Relay
While not answering your question, this related post and links should be useful, I hope. Regards On 25 June 2017 at 16:39, nicehat wrote: > I'm looking for some good links on setting up a OBSD based Tor relay. > I had a few good ones but they have since gone into hiding. > Anyone with some experience/tips would be helpful > Regards > Happy Camper > > Sent with [ProtonMail](https://protonmail.com) Secure Email. -- Regards, -- Rui Ribeiro Senior Linux Architect and Network Administrator ISCTE-IUL https://www.linkedin.com/pub/rui-ribeiro/16/ab8/434
Re: Tor Relay
On Sun, Jun 25, 2017 at 5:39 PM, nicehat wrote: > I'm looking for some good links on setting up a OBSD based Tor relay. > I had a few good ones but they have since gone into hiding. > Anyone with some experience/tips would be helpful > Regards > Happy Camper https://torbsd.github.io/ and, in particular: https://torbsd.github.io/obsd-relays.html Ciao! David
Tor Relay
I'm looking for some good links on setting up a OBSD based Tor relay. I had a few good ones but they have since gone into hiding. Anyone with some experience/tips would be helpful Regards Happy Camper Sent with [ProtonMail](https://protonmail.com) Secure Email.
