MASTER
https://repo.pyr8.io/rchain/downloads/master/
...
sudo docker run -u root --network="host" -it rchain/rnode:dev run -b rnode://c61769b39d368cbcbc9499634e030386c79d5b02@52.119.8.108:40400
With validator
sudo docker run -u root --network="host" -it rchain/rnode:dev run -b rnode://c61769b39d368cbcbc9499634e030386c79d5b02@52.119.8.108:40400 --validator-private-key 901b1f0837b7e891d7c2ea0047f502fd95637e450b0226c39a97d68dd951c8a7