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--- projects:howtos:tor [2013/05/12 20:26] – created prometheus
+++ projects:howtos:tor [2015/07/15 21:54] (current) – external edit 127.0.0.1
@@ Line 2: / Line 2: @@
 ===== A Pi a day, keeps censorship away =====
+You would like to support human rights? Then please follow the how-to.
+**Note:** We assume you have a new working [[https://archlinux.org/|Arch Linux]] running on your [[https://raspberrypi.org/|RaspberryPi]].
 ===== Installation =====
+First we have to install all the packages which are needed & useful to us.
 <sxh bash;>
 root@pi# pacman -Syyu
 root@pi# pacman -S base-devel vim tor ntp tor vnstat sudo
+</sxh>
+After that we should create us an own user account with sudo privileges.
+<sxh bash;>
 root@pi# useradd -m -s /bin/bash YOUR_USERNAME
 root@pi# vimsudo /etc/sudoers
 ...
+</sxh>
+Now, we install [[https://aur.archlinux.org/packages/yaourt/|yaourt]] in order to fetch and install packages from the AUR.
+<sxh bash;>
 root@pi# su YOUR_USERNAME
 root@pi# wget https://aur.archlinux.org/packages/ya/yaourt/yaourt.tar.gz
@@ Line 20: / Line 34: @@
 root@pi# cd ~/
 root@pi# rm -r yaourt*
-root@pi# cd /etc/tor/
+root@pi# yaourt -Syua
-root@pi# mv torrc torrc.original
+root@pi# yaourt -S arm
-root@pi# vim torrc
+</sxh>
-...
+In order to integrate tor into systemd, we need to write a -n own service file, which ensures fast, easy usage and the guarantuee that at every boot tor will be started along.
+<sxh bash;>
 root@pi# cd /etc/systemd/system
 root@pi# vim tor.service
-...
+</sxh>
+<sxh bash; title: systemd service file - /etc/systemd/system/tor.service>
+[Unit]
+Description=Starting Tor Service
+[Service]
+ExecStart=/usr/bin/tor -f /etc/tor/torrc
+[Install]
+After=multi-user.target
+</sxh>
+<sxh bash;>
 root@pi# vim ntp-once.service
-...
 </sxh>
+<sxh plain; title:>
+</sxh>
+===== Configuration =====
+After this, we finally attack the most important part: Tor configuration.
+<sxh bash;>
+root@pi# cd /etc/tor/
+root@pi# mv torrc torrc.original
+root@pi# vim torrc
+</sxh>
+<sxh plain; title: /etc/tor/torrc>
+ORPort 443
+Log notice file /var/log/tor/notices.log
+RelayBandwidthRate 100 KB  # Throttle traffic to 100KB/s (800Kbps)
+RelayBandwidthBurst 200 KB # But allow bursts up to 200KB/s (1600Kbps)
+#AccountingStart day 00:00
+#AccountingMax 8 GB
+SocksPort 0
+BridgeRelay 1
+Exitpolicy reject *:*
+</sxh>
+===== Up & Run! =====
+Either type:
+<sxh bash;>
+root@pi# systemctl start tor
+</sxh>
+or simply boot up your device.
+===== References =====
+  * [[http://throwww.com/a/1ze|Routing 150GB Tor traffic though a Raspberry Pi]]
+  * [[http://patrakov.blogspot.com/2011/01/writing-systemd-service-files.html|My Blog -Writing systemd service files]]
+  * https://trac.torproject.org/projects/tor/wiki/doc/TorFAQ#HowcanIlimitthetotalamountofbandwidthusedbymyTorrelay
+  * https://library.linode.com/securing-your-server#sph_creating-a-firewall
+  * https://www.torservers.net/wiki/setup/obfsproxy?s[]=torrc
+===== Conclusion =====