root@server:~/docker# docker container run -d -p 9000:80 nginx
Unable to find image 'nginx:latest' locally
latest: Pulling from library/nginx
743f2d6c1f65: Pull complete 
6bfc4ec4420a: Pull complete 
688a776db95f: Pull complete 
Digest: sha256:23b4dcdf0d34d4a129755fc6f52e1c6e23bb34ea011b315d87e193033bcd1b68
Status: Downloaded newer image for nginx:latest
862795b066d8425bf832e9fce88e0566789b6c196517b945cf2b6b19913a2b2b
root@server:~/docker# docker container ls
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                  NAMES
862795b066d8        nginx               "nginx -g 'daemon ..."   23 seconds ago      Up 21 seconds       0.0.0.0:9000->80/tcp   hardcore_brattain