Can not start server

[AmirGhazaei]

Hi,

When I exec this command
sudo docker run --rm --name tinode-init --link rethinkdb tinode-init-db
face with this error
docker: Error response from daemon: Cannot link to a non running container: /rethinkdb AS /tinode-init/rethinkdb.

When I want to start tinode-init-db with follow command
sudo docker run tinode-init-db
face with this error

2018/02/11 12:30:21 Initializing DB...
2018/02/11 12:30:21 Failed to init DB: gorethink: dial tcp :0: getsockopt: connection refused

Please help me to solve this problem.
Thanks

[or-else]

You have to start rethinkdb docker container first. Please follow instructions.