# Docker - node-red-gpiod and music player daemon (mdp)
**URL:** https://discourse.nodered.org/t/docker-node-red-gpiod-and-music-player-daemon-mdp/34171
**Category:** General
**Created:** [13 October 2020 10:57 UTC](https://discourse.nodered.org/t/docker-node-red-gpiod-and-music-player-daemon-mdp/34171 "2020-10-13T10:57:11Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@homeplayer](https://discourse.nodered.org/u/homeplayer)
#### Post date: [13 October 2020 10:57 UTC](https://discourse.nodered.org/t/docker-node-red-gpiod-and-music-player-daemon-mdp/34171/1 "2020-10-13T10:57:11Z")
My goal is to have every thing running in docker containers.
-[Portainer](https://hub.docker.com/r/portainer/portainer-ce) for container management.
-[rpi-monitor](https://hub.docker.com/r/ikaritw/rpi-monitor) stats of the Rpi 4.
-[nginx](https://hub.docker.com/_/nginx) reverse proxy server.
-[Pi-Hole](https://hub.docker.com/r/pihole/pihole) add blocker.
-[wireguard](https://hub.docker.com/r/linuxserver/wireguard) for secure tunnel and access to local .network
-[unifi-controller](https://hub.docker.com/r/linuxserver/unifi-controller) manage wireless devices.
-Will add more.
[Node Red Running under Docker](https://nodered.org/docs/getting-started/docker#raspberry-pi---native-gpio-support) So running a node red container and a [node-red-gpiod](https://com/corbosman/node-red-gpiod) container is working.
However if I start [Music Player Daemon (MPD)](https://www.musicpd.org/) (_in a container or on the host_) it will conflict whit the [pigpio daemon](http://abyz.me.uk/rpi/pigpio/) (_in a container or on the host_) and both will stop working.
On the Rpi4 zits a HAT [HIFIBERRY AMP2](https://www.hifiberry.com/shop/boards/hifiberry-amp2/) I like to use it to listen to web radio broadcasts. and use node red to control it all.
On the Rpi 4 runs Raspberry pi OS lite headless, I did not try Mplayer or VLC both programs will at about 900Mb to the system.
The question is;
is there a work around for this conflict between pigpio and mpd, or do you have a other solution for a lite player?
I love Node red and i am not sure where best to ask this question, in this forum or docker or [raspberry forum](https://www.raspberrypi.org/forums/) so I'll start here
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [12 December 2020 10:57 UTC](https://discourse.nodered.org/t/docker-node-red-gpiod-and-music-player-daemon-mdp/34171/2 "2020-12-12T10:57:15Z")
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