![]() ![]() If you want to bind to all interfaces, with a single bind argument, or if you have a dynamic IP address and don’t want to have to modify the nf file all the time, simply add bind=0.0.0.0 and this will bind it to all IP addresses of all interfaces on the server. *You will have 2 entries of bind argument, one with value 127.0.0.1 (for Tor hidden service listener) and one with value (for clearnet listening). Onion=127.0.0.1:9150 # (this will tell bitcoind to use this socks5 address when trying to reach an. Remove the line proxy=127.0.0.1:9150 from the example above (this will not route all the connections through the localhost Tor socks). Remove the line onlynet=tor from the example above (this will tell your bitcoind that it is OK to connect to other kind of peers than. If you don’t care if your IP address will be associated with a Bitcoin node, follow the same steps, except: You can have the server reachable from a clearnet address (normal IP address or FQDN, such as ) and from a. THERE ARE NO PENALTIES OVER SECURITY, PRIVACY AND ANONYMITY / PSEUDONIMITY OF BITCOIN ITSELF OR Tor. There are no more resources needed, such as more disk space or more CPU or more bandwidth, it will just consume the same resources, only difference is that the IP address of your server will be associated with a bitcoin node, which is not a thing to worry about. onion Tor hidden service address (these nodes are useful because they glue together the onion-land bitcoin network with the clearnet one). TIP: If you want to have a dual-stack node which listens on both clearnet address (normal public IP address or FQDN such as ) and. You can substitute the rpcuser and rpcpassword with values at your choice, but make sure you choose a super long and complex password for rpcpassword. Rpcpassword=asjdhFGSDGYha8273647GFADSHcgjgfasghcdha751632hgFADshadfagGFSDgd7655132GVADchihjgvfhwefiyurt87678 This configuration will prevent anyone from seeing there is Bitcoin traffic on your server and enforce Tor-proxy rules: daemon=1 Some reliable nodes are added for initial boost, these nodes will exchange information about other Tor nodes with yours. Create a nf configuration file in the home folder of the user you previously created to run Bitcoin as:Īdd these lines to ensure your Bitcoin node only connects to other Tor hidden nodes and advertises only his Tor hidden service address.Make sure you do not keep it in plain text, since anyone having this file will be able to hijack your. Copy the file called private_key in your HiddenServiceDir, in our example /var/lib/tor/bitcoin-service/ and store it in a safe place. It is also important to backup the private key of your hidden service so you can restore it later in case of data loss and have the same. This will output something like: dioq2yg3l5ptgpge.onion – save this somewhere – this is the address of your Tor Hidden Service Bitcoin node. Get the address of your hidden service: cat /var/lib/tor/bitcoin-service/hostname – Save the file in nano by pressing CTRL + X , enter y to confirm saving and hit enter. If your username is different, substitute bitnode with the username you created instead.Įdit the torrc file in /etc/tor/ and add the following lines to create a Hidden service which will listen on port 8333 (default bitcoin port) and forward to 127.0.0.1 port 8333 – because it’s a hidden node and we want it only ot listen on localhost address, so nobody from the internet will know it’s there except by accessing it via Tor hidden service, which is anonymous.Īdd these lines: HiddenServiceDir /var/lib/tor/bitcoin-service/ Ĭreate a folder for the Bitcoin configuration file in the home folder of new user: mkdir /home/bitnode/.bitcoin You are not required to setup a password for this user, you can simply confirm all the fields with. In our example this user is called bitnode –type as root: configure -disable-wallet -with-cli -without-gui Check on Github to see latest stable branch version. *Substitute v0.10.1 with the latest stable version of Bitcoin core at the time of your setup. Make a folder to fetch the Bitcoin source code and build:.Sudo apt-get -y install build-essential automake git libboost-all-dev pkg-config libssl-dev libtool Sudo apt-get update & apt-get dist-upgrade -y Install dependencies needed for Bitcoin – type as root:.Disk space requirements continue to grow as time goes by, since the purpose of the blockchain is to archive all transactions. Some steps which you should have followed when doing that are missed here, so please first read how to configure a Tor relay on Debian / Ubuntu and setup a Tor relay, after that get back here to extend to a Tor Hidden Service Bitcoin node on the same server. Note: This tutorial assumes that you first configured a Tor relay on your machine. Configure a full Tor Hidden Service Bitcoin node on Debian / Ubuntu ![]()
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