MqDockerUp
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MichelFR
HTTP code 400 unexpected: Duplicate mount point
I triggered an update for my plex container through home assistant. The image pulls fine and I see the container get renamed, but after a minute I see this error:
25.10.2023 14:26:54 [info] Image pulled successfully
Container died: plex (4f0979a2e61aa4c572d2f54112fcf5f441724291fac4897c99c3d98f4f475773)
25.10.2023 14:27:29 [error] MqDockerUp stopped due to an error
25.10.2023 14:27:29 [error] object
25.10.2023 14:27:29 [error] Error: (HTTP code 400) unexpected - Duplicate mount point: /PlexMedia
at /app/node_modules/docker-modem/lib/modem.js:343:17
at getCause (/app/node_modules/docker-modem/lib/modem.js:373:7)
at Modem.buildPayload (/app/node_modules/docker-modem/lib/modem.js:342:5)
at IncomingMessage.<anonymous> (/app/node_modules/docker-modem/lib/modem.js:310:16)
at IncomingMessage.emit (node:events:526:35)
at IncomingMessage.emit (node:domain:489:12)
at endReadableNT (node:internal/streams/readable:1359:12)
at processTicksAndRejections (node:internal/process/task_queues:82:21)
It Seems like you mounted PlexMedia twice. Creating a Volume for /PlexMedia would probably fix that issue.
Closing for now
Error: (HTTP code 400) unexpected - Duplicate mount point
I have created a volume, docker compose up works without issue. Here is my compose file:
plex:
image: lscr.io/linuxserver/plex:latest
container_name: plex
network_mode: host
deploy:
resources:
reservations:
devices:
- driver: nvidia
count: 1
capabilities: [gpu]
limits:
cpus: "0.75"
environment:
- PUID=568
- PGID=568
- TZ=America/Toronto
- VERSION=docker
- PLEX_CLAIM="redacted"
- NVIDIA_VISIBLE_DEVICES=all
- NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
volumes:
- ./plex/config:/config
- ./plex/transcode:/transcode
- PlexMedia:/PlexMedia
restart: unless-stopped
volumes:
downloads:
driver_opts:
type: "nfs"
o: "addr=192.168.0.11,nfsvers=4"
device: ":/mnt/truenasZ2/downloads/qbittorent"
PlexMedia:
driver_opts:
type: "nfs"
o: "addr=192.168.0.11,nfsvers=4"
device: ":/mnt/truenasZ2/PlexMedia"
Thanks for sharing your solution!
Sorry Michel maybe a misunderstanding. The above is my original compose file, this is what isn't working. I still get the duplicate mount point even with this configuration. Thanks in advance
could you please try
./PlexMedia:/PlexMediainstead
PlexMedia:/PlexMedia
Tried this, but unfortunately it is not a solution as this uses PlexMedia as a local bind mount rather than an NFS share volume. I've had too many headaches mounting my media to the host itself, so mounting in docker via a volume is the only solution. I don't quite understand how watchtower was able to update with this configuration but mqdockerup does not? I much prefer your app to watchtower! Thanks
Hmm could you please provide me the output of: docker inspect plex
I might not be handling volumes correctly.
In the next release I’m gonna add some more debug messages so we could analyze this. I’m also gonna try to fix it.
[
{
"Id": "da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e",
"Created": "2023-11-02T14:33:26.393347779Z",
"Path": "/init",
"Args": [],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 2908487,
"ExitCode": 0,
"Error": "",
"StartedAt": "2023-11-02T14:33:30.984837246Z",
"FinishedAt": "0001-01-01T00:00:00Z"
},
"Image": "sha256:31f912e2a484e3b0f5884ffab4cb4029fc7fcdfaca6afb2496cb26ded9bb759f",
"ResolvConfPath": "/var/lib/docker/containers/da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e/hostname",
"HostsPath": "/var/lib/docker/containers/da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e/hosts",
"LogPath": "/var/lib/docker/containers/da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e/da028f67e391ba1e7748ec707cdc4560f84f9a083d3e4d3124a170cf9199b57e-json.log",
"Name": "/plex",
"RestartCount": 0,
"Driver": "overlay2",
"Platform": "linux",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "docker-default",
"ExecIDs": null,
"HostConfig": {
"Binds": [
"/opt/mediaApps/plex/config:/config:rw",
"/opt/mediaApps/plex/transcode:/transcode:rw"
],
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "host",
"PortBindings": {},
"RestartPolicy": {
"Name": "unless-stopped",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"ConsoleSize": [
0,
0
],
"CapAdd": null,
"CapDrop": null,
"CgroupnsMode": "private",
"Dns": null,
"DnsOptions": null,
"DnsSearch": null,
"ExtraHosts": [],
"GroupAdd": null,
"IpcMode": "private",
"Cgroup": "",
"Links": null,
"OomScoreAdj": 0,
"PidMode": "",
"Privileged": false,
"PublishAllPorts": false,
"ReadonlyRootfs": false,
"SecurityOpt": null,
"UTSMode": "",
"UsernsMode": "",
"ShmSize": 67108864,
"Runtime": "runc",
"Isolation": "",
"CpuShares": 0,
"Memory": 0,
"NanoCpus": 750000000,
"CgroupParent": "",
"BlkioWeight": 0,
"BlkioWeightDevice": null,
"BlkioDeviceReadBps": null,
"BlkioDeviceWriteBps": null,
"BlkioDeviceReadIOps": null,
"BlkioDeviceWriteIOps": null,
"CpuPeriod": 0,
"CpuQuota": 0,
"CpuRealtimePeriod": 0,
"CpuRealtimeRuntime": 0,
"CpusetCpus": "",
"CpusetMems": "",
"Devices": null,
"DeviceCgroupRules": null,
"DeviceRequests": [
{
"Driver": "nvidia",
"Count": 1,
"DeviceIDs": null,
"Capabilities": [
[
"gpu"
]
],
"Options": null
}
],
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": null,
"OomKillDisable": null,
"PidsLimit": null,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0,
"Mounts": [
{
"Type": "volume",
"Source": "mediaapps_PlexMedia",
"Target": "/PlexMedia",
"VolumeOptions": {}
}
],
"MaskedPaths": [
"/proc/asound",
"/proc/acpi",
"/proc/kcore",
"/proc/keys",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/proc/scsi",
"/sys/firmware"
],
"ReadonlyPaths": [
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger"
]
},
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay2/61cc89717e51e5eeb9b68d6e41bb25c32433acf672732bb8e17e7b442b463ca4-init/diff:/var/lib/docker/overlay2/f17a32765f6ab13bb7a5ceea072df91cbae22da7b4226e857277b96463630e56/diff:/var/lib/docker/overlay2/8c3165c5545ac1c9d42ae8381c816ae69f723bc95f1f25f2b8f90e41588b290e/diff:/var/lib/docker/overlay2/e227052077093f8cd21a629cc6effd8cdb53139ca96517936b27a90af439d9e7/diff:/var/lib/docker/overlay2/4b5207c68c16b18cb9ef5075a549aa773761b25bf83c5cf2355106bababd72c3/diff:/var/lib/docker/overlay2/3e948fa00bceeb4ac6244d58d32317e34e13f7fd10ba86fa4b1a40fbba00b9d3/diff:/var/lib/docker/overlay2/002d7df986f0b5d3261ed80fe43a59225521535a29790e9599877650e00eee85/diff:/var/lib/docker/overlay2/4d1320ad711cd67db3069d098551d39cfd25df2c8c50fefe4f730e53f2df017a/diff:/var/lib/docker/overlay2/b9fbb26567caa67a92477ff60c15b93cdaf61c4b366d9fc6566d3b2ec369fe38/diff:/var/lib/docker/overlay2/93b5a5ae15a2ee996d2d867c32b224a2e96b9697ad88594ab1806e1585bf473a/diff",
"MergedDir": "/var/lib/docker/overlay2/61cc89717e51e5eeb9b68d6e41bb25c32433acf672732bb8e17e7b442b463ca4/merged",
"UpperDir": "/var/lib/docker/overlay2/61cc89717e51e5eeb9b68d6e41bb25c32433acf672732bb8e17e7b442b463ca4/diff",
"WorkDir": "/var/lib/docker/overlay2/61cc89717e51e5eeb9b68d6e41bb25c32433acf672732bb8e17e7b442b463ca4/work"
},
"Name": "overlay2"
},
"Mounts": [
{
"Type": "bind",
"Source": "/opt/mediaApps/plex/transcode",
"Destination": "/transcode",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "volume",
"Name": "mediaapps_PlexMedia",
"Source": "/var/lib/docker/volumes/mediaapps_PlexMedia/_data",
"Destination": "/PlexMedia",
"Driver": "local",
"Mode": "z",
"RW": true,
"Propagation": ""
},
{
"Type": "bind",
"Source": "/opt/mediaApps/plex/config",
"Destination": "/config",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
"Hostname": "ubuntuserver",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": true,
"AttachStderr": true,
"ExposedPorts": {
"1900/udp": {},
"32400/tcp": {},
"32410/udp": {},
"32412/udp": {},
"32413/udp": {},
"32414/udp": {},
"32469/tcp": {},
"5353/udp": {},
"8324/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PLEX_CLAIM=\"my-claim\"",
"NVIDIA_VISIBLE_DEVICES=all",
"NVIDIA_DRIVER_CAPABILITIES=compute,video,utility",
"PUID=568",
"PGID=568",
"TZ=America/Toronto",
"VERSION=docker",
"PATH=/lsiopy/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOME=/root",
"LANGUAGE=en_US.UTF-8",
"LANG=en_US.UTF-8",
"TERM=xterm",
"S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0",
"S6_VERBOSITY=1",
"S6_STAGE2_HOOK=/docker-mods",
"VIRTUAL_ENV=/lsiopy",
"LSIO_FIRST_PARTY=true",
"DEBIAN_FRONTEND=noninteractive",
"PLEX_DOWNLOAD=https://downloads.plex.tv/plex-media-server-new",
"PLEX_ARCH=amd64",
"PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR=/config/Library/Application Support",
"PLEX_MEDIA_SERVER_HOME=/usr/lib/plexmediaserver",
"PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS=6",
"PLEX_MEDIA_SERVER_USER=abc",
"PLEX_MEDIA_SERVER_INFO_VENDOR=Docker",
"PLEX_MEDIA_SERVER_INFO_DEVICE=Docker Container (LinuxServer.io)"
],
"Cmd": null,
"Image": "lscr.io/linuxserver/plex:latest",
"Volumes": {
"/config": {}
},
"WorkingDir": "/",
"Entrypoint": [
"/init"
],
"OnBuild": null,
"Labels": {
"build_version": "Linuxserver.io version:- 1.32.7.7621-871adbd44-ls192 Build-date:- 2023-10-30T20:26:57+00:00",
"com.centurylinklabs.watchtower.enable": "true",
"com.docker.compose.config-hash": "c0c09a4ee39127abe422cdee496d7ca1a2c7eca84370e7c4a8ed5a62a664d517",
"com.docker.compose.container-number": "1",
"com.docker.compose.depends_on": "",
"com.docker.compose.image": "sha256:31f912e2a484e3b0f5884ffab4cb4029fc7fcdfaca6afb2496cb26ded9bb759f",
"com.docker.compose.oneoff": "False",
"com.docker.compose.project": "mediaapps",
"com.docker.compose.project.config_files": "/opt/mediaApps/docker-compose.yaml",
"com.docker.compose.project.working_dir": "/opt/mediaApps",
"com.docker.compose.replace": "1b8437e90de2ee862a01f927eabf16617c0a31984cf80ab72daf6c3fa742163a",
"com.docker.compose.service": "plex",
"com.docker.compose.version": "2.21.0",
"maintainer": "thelamer",
"org.opencontainers.image.authors": "linuxserver.io",
"org.opencontainers.image.created": "2023-10-30T20:26:57+00:00",
"org.opencontainers.image.description": "[Plex](https://plex.tv) organizes video, music and photos from personal media libraries and streams them to smart TVs, streaming boxes and mobile devices. This container is packaged as a standalone Plex Media Server. Straightforward design and bulk actions mean getting things done faster.",
"org.opencontainers.image.documentation": "https://docs.linuxserver.io/images/docker-plex",
"org.opencontainers.image.licenses": "GPL-3.0-only",
"org.opencontainers.image.ref.name": "02f8e58e475ca5951e65cd2513146876a885dcc9",
"org.opencontainers.image.revision": "02f8e58e475ca5951e65cd2513146876a885dcc9",
"org.opencontainers.image.source": "https://github.com/linuxserver/docker-plex",
"org.opencontainers.image.title": "Plex",
"org.opencontainers.image.url": "https://github.com/linuxserver/docker-plex/packages",
"org.opencontainers.image.vendor": "linuxserver.io",
"org.opencontainers.image.version": "1.32.7.7621-871adbd44-ls192"
}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "c68eb6b07758072f25696d3eb97b5a0e59c74c076ac1c9864694eeeb446b8033",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {},
"SandboxKey": "/var/run/docker/netns/default",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "",
"Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"MacAddress": "",
"Networks": {
"host": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "0a0d8c9f1250d4f1b70dacf0ad2a8f3fe3b7c29a491d4f06e6596a6c2200d824",
"EndpointID": "f5fd469678f7ee837e1e28260e21193a4c308ab177ef557bf338e742ecde0a31",
"Gateway": "",
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "",
"DriverOpts": null
}
}
}
}
]
Had the same issue here with the following docker command to startup the initial container:
docker run -it -p 8091:8091 -p 3000:3000 --name zwavejsui --device=/dev/ttyUSB-zwave:/dev/zwave --mount type=bind,source=/volume1/homes/username/docker/zwave2jsui/_data,target=/usr/src/app/store zwavejs/zwave-js-ui:latest
Modified the code so it looks like this (--mount changed to -v) and updating works flawlessly:
docker run -p 8091:8091 -p 3000:3000 --name zwavejsui --device=/dev/ttyUSB-zwave:/dev/zwave -v /volume1/homes/username/docker/zwave2jsui/_data:/usr/src/app/store zwavejs/zwave-js-ui:latest
Hope it helps with debugging
Hey, Any updates on this? I have the same issues with some of my containers
