CentOS 8 4.18.0-80.11.2.el8_0.x86_64. Tor 0.4.1.6-1.el8. Started with root and non-privileged user: /usr/bin/tor --runasdaemon 0 --defaults-torrc /usr/share/tor/defaults-torrc -f /etc/tor/torrc torrc contains: RunAsDaemon 1 BridgeRelay 1 ORPort 443 ServerTransportPlugin obfs4 exec /usr/local/bin/obfs4proxy ServerTransportListenAddr obfs4 0.0.0.0:587 ExtORPort auto ContactInfo test@test.com ORPort 443 ServerTransportPlugin obfs4 exec /usr/local/bin/obfs4proxy ServerTransportListenAddr obfs4 0.0.0.0:587 ExtORPort auto ContactInfo test@test.com Nickname mybridge **Trac**: **Username**: mikeb