Hello,
I have a PV system and am planning to get an electric car.
To charge the car, I want to purchase a wallbox and use surplus charging.
For monitoring and control, I want to use evcc.
On my QNAS (Model: TS-431X3, firmware version: QTS 5.2.10.3577), I used Container Station to create a docker image following the instructions at Docker | evcc - smart charging to set up a Docker container.
The container starts briefly and then quickly shuts down again.
I experimented with the network settings and chose both host and bridge modes.
But even these containers keep starting up and shutting down.
I experimented with the network settings and chose both host and bridge modes.
But even these containers keep starting up and shutting down.
I also found something like logs for the evcc container in the QNAP Container Station.
Maybe someone can see from this log file why the container starts and then immediately stops:
Inspect - evcc-1
{
AppArmorProfile:""
Args:[
"evcc"
]
Config:{
AttachStderr:false
AttachStdin:false
AttachStdout:false
Cmd:[
"evcc"
]
Domainname:""
Entrypoint:[
"/app/entrypoint.sh"
]
Env:[
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
"TZ=Europe/Berlin"
]
ExposedPorts:{
28376/udp:{}
4712/tcp:{}
5353/udp:{}
7070/tcp:{}
7090/udp:{}
8887/tcp:{}
8899/udp:{}
9522/udp:{}
}
Healthcheck:{
Interval:30000000000
Retries:3
StartPeriod:30000000000
Test:[
"CMD-SHELL"
"wget -qO /dev/null http://localhost:7070 || exit 1"
]
Timeout:5000000000
}
Hostname:"6d627d5de4cc"
Image:"evcc/evcc:latest"
Labels:{}
OpenStdin:true
StdinOnce:false
Tty:true
User:""
WorkingDir:"/app"
}
Created:"2026-09-10T19:27:30.69454284Z"
Driver:"overlay2"
GraphDriver:{
Data:{}
Name:"overlay2"
}
HostConfig:{
AutoRemove:false
Binds:[]
BlkioWeight:0
Cgroup:""
CgroupParent:""
CgroupnsMode:"host"
ConsoleSize:[
0
0
]
ContainerIDFile:""
CpuCount:0
CpuPercent:0
CpuPeriod:0
CpuQuota:0
CpuRealtimePeriod:0
CpuRealtimeRuntime:0
CpuShares:0
CpusetCpus:""
CpusetMems:""
DeviceCgroupRules:[]
Dns:[]
IOMaximumBandwidth:0
IOMaximumIOps:0
Init:false
IpcMode:"private"
Isolation:""
LogConfig:{}
MaskedPaths:[]
Memory:0
MemoryReservation:0
MemorySwap:0
NanoCpus:0
NetworkMode:"host"
OomKillDisable:false
OomScoreAdj:0
PidMode:""
PortBindings:{}
Privileged:false
PublishAllPorts:false
ReadonlyPaths:[]
ReadonlyRootfs:false
RestartPolicy:{}
Runtime:"runc"
ShmSize:67108864
UTSMode:""
Ulimits:[]
UsernsMode:""
VolumeDriver:""
VolumesFrom:[]
}
HostnamePath:"/share/MD0_DATA/Container/container-station-data/lib/docker/containers/1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136/hostname"
HostsPath:"/share/MD0_DATA/Container/container-station-data/lib/docker/containers/1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136/hosts"
Id:"1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136"
Image:"sha256:1e41ab233f17c938ff41a6f929b79f6e1709478d594c4e8012157411444cf95e"
LogPath:"/share/MD0_DATA/Container/container-station-data/lib/docker/containers/1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136/1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136-json.log"
MountLabel:""
Mounts:[]
Name:"/evcc-1"
NetworkSettings:{
Bridge:""
EndpointID:""
Gateway:""
GlobalIPv6Address:""
GlobalIPv6PrefixLen:0
HairpinMode:false
IPAddress:""
IPPrefixLen:0
IPv6Gateway:""
LinkLocalIPv6Address:""
LinkLocalIPv6PrefixLen:0
MacAddress:""
Networks:{
host:{
EndpointID:""
Gateway:""
GlobalIPv6Address:""
GlobalIPv6PrefixLen:0
IPAddress:""
IPPrefixLen:0
IPv6Gateway:""
MacAddress:""
NetworkID:"c96a1ace1715d81586998b544d3b5594758248ba9fd015a7154aa8a5d7899d46"
}
}
Ports:{}
SandboxID:"0726be1aee696aef47809f4469e20c72f59e736e9d63651dbda2d80f154d8174"
SandboxKey:"/var/run/docker/netns/default"
}
Path:"/app/entrypoint.sh"
Platform:"linux"
ProcessLabel:""
ResolvConfPath:"/share/MD0_DATA/Container/container-station-data/lib/docker/containers/1be58e942a1879703d127923e0a8d8c8b3fa484d7dc975aad717066d593fe136/resolv.conf"
RestartCount:9
State:{}
}