Failed to connect to localhost port

[nlotambov]

I can't connect, no matter what port I specify, everything is useless `orangepi@orangepipc:~/rtsp2mjpg$ docker-compose -f docker-compose.yaml-armhf up -d Pulling rtsp2mjpg (eroji/rtsp2mjpg:armhf)... armhf: Pulling from eroji/rtsp2mjpg be762b1acc36: Pull complete 65fd87036744: Pull complete 360887e2821c: Pull complete e48b55f70cc1: Pull complete 0fcb2159076a: Pull complete 34f9891839e7: Pull complete 87f813bf9d48: Pull complete 5715d495329c: Pull complete 119d4a4477c6: Pull complete 2e7b558f1e6b: Pull complete 3626efc38131: Pull complete 76d75baaec73: Pull complete d432592076bd: Pull complete b62f90bbd45e: Pull complete 9c44e9bec724: Pull complete 4ad28e749283: Pull complete 79356413a041: Pull complete 404f6c97ed63: Pull complete 377725b2b18b: Pull complete ad493977b52e: Pull complete 0e416af96602: Pull complete 48556e82b4cb: Pull complete e678074cfd52: Pull complete Digest: sha256:a5ff0820948e8887f104a18078b6fcfcbc2e6906434fd727b04ec9b8245d3a4d Status: Downloaded newer image for eroji/rtsp2mjpg:armhf Creating rtsp2mjpg_rtsp2mjpg_1 ... done

orangepi@orangepipc:~/rtsp2mjpg$ curl -f http://localhost:8090/still.jpg curl: (7) Failed to connect to localhost port 8090: Connection refused

docker info Client: Debug Mode: false

Server: Containers: 1 Running: 0 Paused: 0 Stopped: 1 Images: 1 Server Version: 19.03.13 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 8fba4e9a7d01810a393d5d25a3621dc101981175 runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd init version: fec3683 Security Options: seccomp Profile: default Kernel Version: 5.4.20-sunxi Operating System: Debian GNU/Linux 10 (buster) OSType: linux Architecture: armv7l CPUs: 4 Total Memory: 998.4MiB Name: orangepipc ID: 7QSX:22J6:PRGE:ZSBB:EN2C:UNXN:JFFF:2ZCE:BEBX:DVLY:ZMNW:NO3P Docker Root Dir: /var/lib/docker Debug Mode: false Registry: https://index.docker.io/v1/ Labels: Experimental: false Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false

docker -v Docker version 19.03.13, build 4484c46 `

docker-compose.yaml-armhf version: '3' services: rtsp2mjpg: image: eroji/rtsp2mjpg:armhf restart: always ports:

• "8090:8090" volumes:
• /etc/localtime:/etc/localtime:ro

  Uncomment below if you want to override default ffserver.conf

  - ./ffserver.conf:/etc/ffserver.conf:ro

  environment:

  Override the env vars below as needed

  RTSP_URL: rtsp://192.168.1.37:8554/unicast FFSERVER_LOG_LEVEL: error FFMPEG_LOG_LEVEL: info FFMPEG_INPUT_OPTS: -nostats -use_wallclock_as_timestamps 1 -r 15 -thread_queue_size 2048 -probesize 50M -analyzeduration 100M FFMPEG_OUTPUT_OPTS: -vf fps=15 -video_track_timescale 90000 -c:v h264_omx healthcheck: test: ["CMD-SHELL", "curl -f http://localhost:8090/still.jpg --max-time 1 --output /dev/null || exit 1"] interval: 15s timeout: 1s retries: 3

[eroji]

What do the stdout of the container show? Does the container stay up with your provided docker-compose above?

[nlotambov]

Sorry I'm a beginner, how can I see this?

[eroji]

Do docker ps -a and see if the container is staying running. Do docker logs -f <uid> to see the log/stdout of the container. You'll need to search for Docker howto's to learn some basics on troubleshooting your container.