It seems to be there:
pi@raspberrypi:~ $ docker exec -it gladys ls -ltr /.dockerenv
-rwxr-xr-x 1 root root 0 Dec 6 16:49 /.dockerenv
Yes, you are right, it seems okay on this side
Can you send me docker inspect gladys?
Bien sur :
pi@raspberrypi:~ $ docker inspect gladys
[
{
"Id": "8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07",
"Created": "2021-12-06T15:49:57.439599681Z",
"Path": "docker-entrypoint.sh",
"Args": [
"npm",
"run",
"start:prod"
],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 1325,
"ExitCode": 0,
"Error": "",
"StartedAt": "2021-12-07T12:02:50.248501222Z",
"FinishedAt": "2021-12-07T12:02:49.509983761Z"
},
"Image": "sha256:0b6844316e0e4983271f3441a3c0092fb453dc30896316b0342615ed0756cb2d",
"ResolvConfPath": "/var/lib/docker/containers/8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07/hostname",
"HostsPath": "/var/lib/docker/containers/8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07/hosts",
"LogPath": "/var/lib/docker/containers/8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07/8581b2f237a8d12385f08bf41f55f7317b4cdb31e898eaeb5006cfe4923fee07-json.log",
"Name": "/gladys",
"RestartCount": 0,
"Driver": "overlay2",
"Platform": "linux",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "",
"ExecIDs": null,
"HostConfig": {
"Binds": [
"/var/run/docker.sock:/var/run/docker.sock",
"/var/lib/gladysassistant:/var/lib/gladysassistant",
"/dev:/dev",
"/run/udev:/run/udev:ro",
"/sys/class/gpio:/sys/class/gpio"
],
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {
"max-size": "10m"
}
},
"NetworkMode": "host",
"PortBindings": {},
"RestartPolicy": {
"Name": "always",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"CapAdd": [
"SYS_RAWIO"
],
"CapDrop": null,
"CgroupnsMode": "private",
"Dns": [],
"DnsOptions": [],
"DnsSearch": [],
"ExtraHosts": null,
"GroupAdd": null,
"IpcMode": "private",
"Cgroup": "",
"Links": null,
"OomScoreAdj": 0,
"PidMode": "",
"Privileged": true,
"PublishAllPorts": false,
"ReadonlyRootfs": false,
"SecurityOpt": [
"label=disable"
],
"UTSMode": "",
"UsernsMode": "",
"ShmSize": 67108864,
"Runtime": "runc",
"ConsoleSize": [
0,
0
],
"Isolation": "",
"CpuShares": 0,
"Memory": 0,
"NanoCpus": 0,
"CgroupParent": "",
"BlkioWeight": 0,
"BlkioWeightDevice": [],
"BlkioDeviceReadBps": null,
"BlkioDeviceWriteBps": null,
"BlkioDeviceReadIOps": null,
"BlkioDeviceWriteIOps": null,
"CpuPeriod": 0,
"CpuQuota": 0,
"CpuRealtimePeriod": 0,
"CpuRealtimeRuntime": 0,
"CpusetCpus": "",
"CpusetMems": "",
"Devices": [],
"DeviceCgroupRules": null,
"DeviceRequests": null,
"KernelMemory": 0,
"KernelMemoryTCP": 0,
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": null,
"OomKillDisable": null,
"PidsLimit": null,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0,
"MaskedPaths": null,
"ReadonlyPaths": null
},
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay2/79944e592a4984887087b17209800c933d3fc416f2116c613c175a8f3030cb8b-init/diff:/var/lib/docker/overlay2/4cd9517a1a9899c5e581da9409a30840cf199b7efbbfc9ca0c2977726e912f81/diff:/var/lib/docker/overlay2/24e69eeb04f5bffc39296159c8b1eddc48dd9aef656f1bf02544c27113564e15/diff:/var/lib/docker/overlay2/449f645c571906441a5e2de38f1ab69f113ed07e12d83ed7effe92458c61d2ed/diff:/var/lib/docker/overlay2/ef39f29e599e35a04d867bf6b6401b53bda07ce3d377eee7a69e422b9845f82a/diff:/var/lib/docker/overlay2/10040948a7fad9aa41620b2122a0db6fdfb5931a3ad15c7ceecfdddb5eefa7cc/diff:/var/lib/docker/overlay2/60739219279d95882945cbc288ebeaeb08a2388d4f7ab5d00a47ba0650aeb577/diff:/var/lib/docker/overlay2/23126056f214ff2c1d585c47f2c31ad25f53d9511c759eee8773ae9c87900a99/diff:/var/lib/docker/overlay2/f3fe78331c2bd6426519036b34dc264055f8c41134fff780455bf8dc975c3ce3/diff:/var/lib/docker/overlay2/f65fce9ab73582867a8f7900e8283787f5aafc3cad11ea616e6ec1f1ac0ae915/diff:/var/lib/docker/overlay2/bd9824a41fa217ffc3426100066a28daabe859296e59023bbd10ba52c8de14e8/diff:/var/lib/docker/overlay2/02c1a423297039c98f3efd36e5f4b423aafdec76fce5300812ebaa03a1e3c538/diff:/var/lib/docker/overlay2/113bad89fa609b7cadeffab31886d06690caa6ca04ada668235c04f241e15eba/diff",
"MergedDir": "/var/lib/docker/overlay2/79944e592a4984887087b17209800c933d3fc416f2116c613c175a8f3030cb8b/merged",
"UpperDir": "/var/lib/docker/overlay2/79944e592a4984887087b17209800c933d3fc416f2116c613c175a8f3030cb8b/diff",
"WorkDir": "/var/lib/docker/overlay2/79944e592a4984887087b17209800c933d3fc416f2116c613c175a8f3030cb8b/work"
},
"Name": "overlay2"
},
"Mounts": [
{
"Type": "bind",
"Source": "/dev",
"Destination": "/dev",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/run/udev",
"Destination": "/run/udev",
"Mode": "ro",
"RW": false,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/sys/class/gpio",
"Destination": "/sys/class/gpio",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/var/lib/gladysassistant",
"Destination": "/var/lib/gladysassistant",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/var/run/docker.sock",
"Destination": "/var/run/docker.sock",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
"Hostname": "raspberrypi",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"ExposedPorts": {
"80/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"NODE_ENV=production",
"SERVER_PORT=80",
"TZ=Europe/Paris",
"SQLITE_FILE_PATH=/var/lib/gladysassistant/gladys-production.db",
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"NODE_VERSION=14.18.1",
"YARN_VERSION=1.22.15",
"LD_LIBRARY_PATH=/lib"
],
"Cmd": [
"npm",
"run",
"start:prod"
],
"Image": "gladysassistant/gladys:v4",
"Volumes": null,
"WorkingDir": "/src/server",
"Entrypoint": [
"docker-entrypoint.sh"
],
"OnBuild": null,
"Labels": {}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "0e54c20f0b93c7111606c77c82a274131d4299aa9d0849872d93a91a89546b00",
"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": "3b0dab387cf79a1f40e1fd7e33a6970d5376c963eb28c5bc1bee212b68aa23e2",
"EndpointID": "774727113c8bea96f5512ed35e2f07e2b75a660e0fe094d5e6e16d72b1f5faf9",
"Gateway": "",
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "",
"DriverOpts": null
}
}
}
}
]
Well, I donât see anything wrong. I really think itâs the database restoration that messed things up.
Would you mind trying a setup without restoration, without Gladys?
- Stop Gladys
docker stop gladys - Rename the current database
sudo mv /var/lib/gladysassistant/gladys-production.db /var/lib/gladysassistant/gladys-production.db.bak - Restart Gladys
docker start gladys
After that, youâll have a fresh instance, account creation, etc., and try activating MQTT.
Hopefully, you wonât see this message again
After the new setup, I get this message⊠
@pierre-gilles I reproduce this problem without finding the cause
And above all, where does this « containers » come from
2021-12-15T14:09:24+0100 <error> index.js:21 (process.<anonymous>) Error: getaddrinfo ENOTFOUND containers
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:71:26) {
errno: -3008,
code: 'ENOTFOUND',
syscall: 'getaddrinfo',
hostname: 'containers'
}
From the container:
nodejs console with dockerode
docker.sock
/src/server # curl --unix-socket /var/run/docker.sock http://localhost/containers/json | jq
{
"Id": "b27e7ee5107f358db92675744e29712551a1e48467c90b45a9dc7f943c783c5f",
"Names": [
"/gladys"
],
"Image": "gladysassistant/gladys:v4",
"ImageID": "sha256:0b6844316e0e4983271f3441a3c0092fb453dc30896316b0342615ed0756cb2d",
"Command": "docker-entrypoint.sh npm run start:prod",
"Created": 1639572714,
"Ports": [],
"Labels": {},
"State": "running",
"Status": "Up 56 minutes",
"HostConfig": {
"NetworkMode": "host"
},
"NetworkSettings": {
"Networks": {
"host": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "038bdb585ed3829045f6992d6494a8764454b6e1251ea1e1e7b68ff38e8fdb01",
"EndpointID": "a3230db0dcf961f0a13a8783972395244f6f17358f8785c928abe5e31a0e49ea",
"Gateway": "",
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "",
"DriverOpts": null
}
}
},
"Mounts": [
{
"Type": "bind",
"Source": "/var/run/docker.sock",
"Destination": "/var/run/docker.sock",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/dev",
"Destination": "/dev",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/run/udev",
"Destination": "/run/udev",
"Mode": "ro",
"RW": false,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/sys/class/gpio",
"Destination": "/sys/class/gpio",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/var/lib/gladysassistant",
"Destination": "/var/lib/gladysassistant",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
}
]
},
{
"Id": "d8b093b4f35a2959aab6b566b445cb221e0c70fc90ac87d2cb9177ec7af760c5",
"Names": [
"/watchtower"
],
"Image": "containrrr/watchtower",
"ImageID": "sha256:9167b324e914d60000a13f7c2ac5ac6be60c2594b0b683a0305e63235a755374",
"Command": "/watchtower --cleanup --include-restarting",
"Created": 1639572463,
"Ports": [
{
"PrivatePort": 8080,
"Type": "tcp"
}
],
"Labels": {
"com.centurylinklabs.watchtower": "true"
},
"State": "running",
"Status": "Up About an hour",
"HostConfig": {
"NetworkMode": "default"
},
"NetworkSettings": {
"Networks": {
"bridge": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "92f118d6718ccc1dfb093799e844f618083508cd08b2db3366cc2e9d29c174d8",
"EndpointID": "e027c57729e0a4d501398f0bd8c87ef7773b0e844dee7cda54c9244437778df2",
"Gateway": "172.17.0.1",
"IPAddress": "172.17.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:11:00:02",
"DriverOpts": null
}
}
},
"Mounts": [
{
"Type": "bind",
"Source": "/var/run/docker.sock",
"Destination": "/var/run/docker.sock",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
}
]
}
The hostname seems clearly brokenâŠ
I have no idea here, but intuitively I feel that dockerode cannot find the hostname to contact the Docker API, and therefore the route name is passed as the domain.
We need to check if the dockerode API is still there⊠when you created a small Node.js file, did you use exactly the same piece of code as in Gladys or a dockerode example?
Hello,
I just switched from my old SD card on my Pi4 to an SSD, so I tried a fresh install, unfortunately the same errors:
2021-12-15T22:24:48+0100 <error> index.js:21 (process.<anonymous>) Error: getaddrinfo ENOTFOUND containers
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:71:26) {
errno: -3008,
code: 'ENOTFOUND',
syscall: 'getaddrinfo',
hostname: 'containers'
}
Whether itâs for Mqtt or Z2M.
So Gladys is no longer usable in my case, RIP 
Iâm trying something tomorrow (this might be IPv6 related)
Edit: For dockerode I took an example
@Albenss did you take the bullseye image?
Yes thatâs the one!
Great for the SSD! 
While waiting for the bullseye image to be functional, take the image from the website (under buster), that one works perfectly 