Thanks for your answer. Your instructions were good and explicit, but you hit on two of the problems I run into. I installed tor 0.2.5.11-1 from torproject.org and got two error messages that I couldn't solve. I would have to go back and re-install 0.2.5.11-1 to tell you what they were. In any case they weren't configuration problems. I had pretty much the same problem months ago when I installed a tor 0.2.5.x on Pi. Which leads me to want to use a raspbian repo. only I am unable to get /etc/apt/sources.list to recognize http://archive.raspbian.org/raspbian/pool/main/t/tor/ (or variations thereof) as a repository. And in my main raspian repo tor doesn't go any higher than 0.2.4.26 . So simply updating tor does not work. How do I add http://archive.raspbian.org/raspbian/pool/main/t/tor/ http://archive.raspbian.org/raspbian/pool/main/o/obfs4proxy/ http://archive.raspbian.org/raspbian/pool/main/libc/libcap2/ as one or more alternative repositories or force an install? Thanks, J. Chase
tor-relays-requ...@lists.torproject.org: > Message: 4 > Date: Sun, 29 Mar 2015 00:19:14 +0200 > From: s7r <s...@sky-ip.org> > To: tor-relays@lists.torproject.org > Subject: Re: [tor-relays] Installing obfs4 on Raspberry Pi bridge > Message-ID: <551728e2.4030...@sky-ip.org> > Content-Type: text/plain; charset=windows-1252 > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Hi, > > obfs4 will not run on 0.2.4.x , you need at least 0.2.5.x or 0.2.6.x > > First, upgrade your Tor. > > You can use torproject.org repositories. If you are running wheezy: > > 1. Add the repository: > # echo "deb http://deb.torproject.org/torproject.org wheezy main" >> > /etc/apt/sources.list > > 2. Add the signing key: > # gpg --keyserver keys.gnupg.net --recv 886DDD89; gpg --export > A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89 | apt-key add ? > > 3. Install keyring: > # apt-get update && apt-get -y install deb.torproject.org-keyring > > Now upgrade your Tor, an apt-get -y install tor would upgrade to 0.2.5.1 > 1. > > You can install obfs4proxy from deb.torproject.org too: > > # echo "deb http://deb.torproject.org/torproject.org obfs4proxy main" >>> >> /etc/apt/sources.list > # apt-get update && apt-get -y install obfs4proxy > > Now, modify your torrc to enable the obfs4 transport. Make sure you > also add ExtORPort auto in torrc so it will report some useful > statistics. obfs4proxy also supports obfs3, and some users still use > that, so if you can be an obfs3 and obfs4 bridge at the same time > (requires just one more open port) it would be great. > > Sample torrc entry for enabling obfs4 and obfs3: > ExtORPort auto > ServerTransportPlugin obfs3,obfs4 exec /usr/bin/obfs4proxy > ServerTransportListenAddr obfs3 [::]:port > ServerTransportListenAddr obfs4 [::]:port > > To make the bridge even better, you can bind obfs3 and obfs4 to lower > ports (< 1024), if you have them free, such as obfs3 on 80 and obfs4 > on 443 (for example). This will help users behind really restrictive > firewalls who only allow connections on few ports. You can easily do > this with libcap2-bin package: > > # apt-get -y install libcap2-bin > # setcap 'cap_net_bind_service=+ep' /usr/bin/obfs4proxy > > To make this persistent after a reboot, edit the /etc/rc.local file > and add this line before 'exit 0': > setcap 'cap_net_bind_service=+ep' /usr/bin/obfs4proxy > > Hope this helps. If you don't want to use deb.torproject.org, > everything required is also included in raspbian main repo: > > http://archive.raspbian.org/raspbian/pool/main/t/tor/ > http://archive.raspbian.org/raspbian/pool/main/o/obfs4proxy/ > http://archive.raspbian.org/raspbian/pool/main/libc/libcap2/ > > If you want to use raspbian repo, simply ignore the lines where you > add deb.torproject.org to your sources.list file and just upgrade, > install the required packages and modify your torrc file. > > Thanks for running a bridge. _______________________________________________ tor-relays mailing list tor-relays@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
