DNSCrypt installation process is pretty simple since it is present in the repository, pdnsd on the other hand is missing, luckily compiling from source is not that hard. For the sake of completeness I will also cover the procedure to install DNSCrypt from source, alternatively yum install dnscrypt-proxy. Install the required dependencies and get the source code: [root@CentOS ~]# yum install gcc libsodium-devel libtool-ltdl-dev git wget [root@CentOS ~]# git clone https://github. …

The latest version of DNScrypt-proxy does not use anymore a single configuration file (/etc/conf.d/dnscrypt-proxy) but instead completely relies on systemd. Configuration is now split in two different files. [root@arch ~]# cat /etc/systemd/system/multi-user.target.wants/dnscrypt-proxy.service --- [Unit] Description=DNSCrypt client proxy Requires=dnscrypt-proxy.socket [Install] Also=dnscrypt-proxy.socket WantedBy=multi-user.target [Service] Type=simple NonBlocking=true ExecStart=/usr/bin/dnscrypt-proxy \ --resolver-address=185.97.7.7:27015 \ --provider-name=2.dnscrypt-cert.fvz-rec-de-fra-01.dnsrec.meo.ws \ --provider-key=9FCC:EB74:6856:238D:AC57:428B:DE4F:D9C6:E736:5370:E9F9:5415:3BD3:6EBE:A8C2:FAFE \ --user=nobody …and… [root@arch ~]# cat /etc/systemd/system/dnscrypt-proxy.socket --- [Unit] Description=dnscrypt-proxy listening socket After=network.target [Socket] ListenStream=127.0.0.2:53 ListenDatagram=127.0.0.2:53 [Install] WantedBy=sockets.target