Nextcloud AIO: "Error: Could not get appdata folder" after container has already written data in it…

[shulard]

Hello !

I’m trying to install Nextcloud AIO on a small server to have an home instance. I followed the different tutorials / recommandations on GitHub but I’m stuck on an error for some hours now so it’s time to get help ^^

My only specific installation detail is to use a custom data dir. I already viewed the NEXTCLOUD_DATADIR variable and use it but the Nextcloud installation can’t finish… I chose to use a proxy in front of the installation, this part works like a charm…

Here is my docker-compose.yml:

version: "3.8"

volumes:
  nextcloud_aio_mastercontainer:
    name: nextcloud_aio_mastercontainer

services:
  nextcloud:
    image: nextcloud/all-in-one:latest
    restart: always
    container_name: nextcloud-aio-mastercontainer
    volumes:
      - nextcloud_aio_mastercontainer:/mnt/docker-aio-config
      - /var/run/docker.sock:/var/run/docker.sock:ro
    ports:
      - 127.0.0.1:8080:8080
    environment:
      - APACHE_PORT=11000
      - APACHE_IP_BINDING=127.0.0.1
      - NEXTCLOUD_DATADIR=/mnt/nextcloud-data/cloud.imagine-moi.com

  caddy:
    image: caddy:alpine
    restart: always
    container_name: caddy
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - ./certs:/certs
      - ./config:/config
      - ./data:/data
      - ./sites:/srv
    network_mode: "host"

When running docker compose up, the master container is starting, I get the password and can access the AIO interface. I click on the “start containers”, all the containers are starting correctly but the aio-nextcloud can’t finish the installation step.

You can view the container log and details below:

aio-nextcloud starting log

Waiting for database to start...
Installing imagemagick via apk...
Installing PHP build dependencies...
Installing Imagick via PECL...
Configuring Redis as session handler...
Setting php max children...
Initializing nextcloud 24.0.7.1 ...
Initializing finished
New nextcloud instance
Installing with PostgreSQL database
starting nextcloud installation
Nextcloud was successfully installed
Applying default settings...
System config value loglevel set to string 2
System config value log_type set to string file
System config value logfile set to string /var/www/html/data/nextcloud.log
System config value log_rotate_size set to string 10485760
admin_audit 1.14.0 enabled
Config value logfile for app admin_audit set to /var/www/html/data/audit.log
System config value log.condition => apps => 0 set to string admin_audit
Applying preview settings...
System config value preview_max_x set to string 2048
System config value preview_max_y set to string 2048
System config value jpeg_quality set to string 60
Config value jpeg_quality for app preview set to 60
System config value enabledPreviewProviders deleted
System config value enabledPreviewProviders => 1 set to string OC\Preview\Image
System config value enabledPreviewProviders => 2 set to string OC\Preview\MarkDown
System config value enabledPreviewProviders => 3 set to string OC\Preview\MP3
System config value enabledPreviewProviders => 4 set to string OC\Preview\TXT
System config value enabledPreviewProviders => 5 set to string OC\Preview\OpenDocument
System config value enabledPreviewProviders => 6 set to string OC\Preview\Movie
System config value enable_previews set to boolean true
Applying other settings...
System config value upgrade.disable-web set to boolean true
System config value mail_smtpmode set to string smtp
System config value trashbin_retention_obligation set to string auto, 30
System config value versions_retention_obligation set to string auto, 30
System config value activity_expire_days set to string 30
System config value simpleSignUpLink.shown set to boolean false
System config value share_folder set to string /Shared
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Appdata is not present. Did you maybe change the datadir after aio was first started?

docker inspect aio-nextcloud

[
    {
        "Id": "3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637",
        "Created": "2022-12-01T16:33:52.709342559Z",
        "Path": "/start.sh",
        "Args": [
            "/usr/bin/supervisord",
            "-c",
            "/supervisord.conf"
        ],
        "State": {
            "Status": "restarting",
            "Running": true,
            "Paused": false,
            "Restarting": true,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 0,
            "ExitCode": 1,
            "Error": "",
            "StartedAt": "2022-12-01T16:43:43.412142577Z",
            "FinishedAt": "2022-12-01T16:43:45.65644267Z",
            "Health": {
                "Status": "unhealthy",
                "FailingStreak": 0,
                "Log": [
                    {
                        "Start": "2022-12-01T16:34:23.226048416Z",
                        "End": "2022-12-01T16:34:23.319702701Z",
                        "ExitCode": 1,
                        "Output": ""
                    },
                    {
                        "Start": "2022-12-01T16:34:53.333784755Z",
                        "End": "2022-12-01T16:34:53.413481263Z",
                        "ExitCode": 1,
                        "Output": ""
                    }
                ]
            }
        },
        "Image": "sha256:17a94fc8ec6956a21bd9729de8975a2f418991678807bf0a0c7aae6eac7f1159",
        "ResolvConfPath": "/var/lib/docker/containers/3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637/hostname",
        "HostsPath": "/var/lib/docker/containers/3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637/hosts",
        "LogPath": "/var/lib/docker/containers/3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637/3bb04e7bfc183ee93e2d315fbdf43d1986faa60530edf2cc6157d0b24b23a637-json.log",
        "Name": "/nextcloud-aio-nextcloud",
        "RestartCount": 17,
        "Driver": "overlay2",
        "Platform": "linux",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "docker-default",
        "ExecIDs": null,
        "HostConfig": {
            "Binds": [
                "nextcloud_aio_nextcloud:/var/www/html:rw",
                "/mnt/nextcloud-data/cloud.imagine-moi.com:/mnt/ncdata:rw"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "default",
            "PortBindings": null,
            "RestartPolicy": {
                "Name": "unless-stopped",
                "MaximumRetryCount": 0
            },
            "AutoRemove": false,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "CapAdd": null,
            "CapDrop": null,
            "CgroupnsMode": "private",
            "Dns": null,
            "DnsOptions": null,
            "DnsSearch": null,
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "private",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "ConsoleSize": [
                0,
                0
            ],
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 0,
            "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": 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": [
                "/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/overlay2/86edfab48605cd8c0434da88cc8aa798327c51436d9ef0089bfaa2843f794502-init/diff:/var/lib/docker/overlay2/d05292df471bc3f0a831d157aad2ad808e81b045679c12539f76805a98c7b495/diff:/var/lib/docker/overlay2/c1eebe81bb20cd500d0f5cffa66387478143f9a3f09c257f41beccee0867e8f9/diff:/var/lib/docker/overlay2/702bd63cb6d99d6c0a6f2742b14bcb4f42db6c213c94ec9cf4bc3d9f12db2773/diff:/var/lib/docker/overlay2/0094e2ad6c7198ff0179590714550f62e7f5c66213b9b04cb4d0d77246388588/diff:/var/lib/docker/overlay2/47cad7ac71204d5a7e8ef7626dc3ca873f21bb1d005ca2ca1cea75d856528bb7/diff:/var/lib/docker/overlay2/5ba4fa2126a7248f05d5aa8630acaa86bd1400e0aa6ad436ecc1d637a23a9a88/diff:/var/lib/docker/overlay2/f34e6981c4c4f7becff7ba9ab3a76a7ad040e1e16b0ed1c560a666bdacba3a70/diff:/var/lib/docker/overlay2/cf0f70988c8d374dc79437e62bc5ad96587cbf7cb3948d99eaa9f2e4b49bc399/diff:/var/lib/docker/overlay2/3bce06291382f96d86ad98350649342e30ce545fa8e1b37588814b9264abcfa1/diff:/var/lib/docker/overlay2/088d39c3ce20e029045d166a2b5a6f980c6b4f3d961ab635373cde0e4bab8ef6/diff:/var/lib/docker/overlay2/f26dfea66432b0bc0b088ec9d6a0bc06417b54b1d93c75a42db5f9df36a2cee2/diff:/var/lib/docker/overlay2/70e5ce4e29f1752f88b6b28f6408deb4862bb6046c30525f82a82a9fcdf1d602/diff:/var/lib/docker/overlay2/0ec9c040ddd67c4774aeffda93e5f2b5c63dc8ce5c922deb3999487a01b4e9b8/diff:/var/lib/docker/overlay2/27363f4c131825f7225b96220937317a04950839ad29cef6249939779213bde8/diff:/var/lib/docker/overlay2/0ac766a06460cc312ee5872542aa97e597c49fd415b411a6188aea2fff12a174/diff:/var/lib/docker/overlay2/b18a0d42d1d733abe14ae34b518ca98afdc26947495b6eb9d7baaf4b0493a36b/diff:/var/lib/docker/overlay2/92f6b686107206c379ed0ad6e30708f0c900ace3c451952498c9e87b8fbb4e12/diff:/var/lib/docker/overlay2/7e157b4493644dda622968c5efb56062bfaf32cba750cd512d290e8f5e3c694e/diff:/var/lib/docker/overlay2/838570a5ecb026223c558d5c5a254e362f43eb7c0529dd801646f8e62aca40b8/diff:/var/lib/docker/overlay2/9c5cab2ecbff3d2bb418effbde6956585b7c6eba0eef79a2b7dbd709cd80c583/diff:/var/lib/docker/overlay2/7f808a9c3e690925bc6001deefb0e962b468ce72f3214695585686297b447bdf/diff:/var/lib/docker/overlay2/60588fc199b4222c34feefb7e1b901c91545a3c7133ccb4f5e15af4ce358d2e0/diff:/var/lib/docker/overlay2/3d216f597b86a0ff0e132749820dfdedf7ebf40083ed091b55ee76509b5e8f7d/diff:/var/lib/docker/overlay2/f8a8fd0f5079cfff9fff186a2d218038baf4b1ada1ea726fa34ee3d58b7f2ad9/diff:/var/lib/docker/overlay2/52bd6622ba1d6ec12692200a46c2787d7d8bfc41544334cf60d5e2907c6df8cc/diff:/var/lib/docker/overlay2/7fef1623acf40515f25906ee3ee3ab81d0402a99306ecffa3fbe5a2c799849e3/diff:/var/lib/docker/overlay2/9443263863ea5f3a03f1d567b3082ec1306ba3c40c68593c5b655bfad3cd5ba0/diff:/var/lib/docker/overlay2/d05f5a7a9baa24e1aca94c0e4b78cd9159ec9a44630c267bad0d617313c31d8c/diff:/var/lib/docker/overlay2/267ddf912a809d28109d4c34369534981593b8b75c5dd86b50eea770a9841ce3/diff:/var/lib/docker/overlay2/6cc8383598e6273a33a55d3c435d3f228e2a59ab9089ad310f44e68c0ced6907/diff:/var/lib/docker/overlay2/7588e408850b07cf62115df031c5fc13d09c9d229ec6081585a1d07576af0918/diff",
                "MergedDir": "/var/lib/docker/overlay2/86edfab48605cd8c0434da88cc8aa798327c51436d9ef0089bfaa2843f794502/merged",
                "UpperDir": "/var/lib/docker/overlay2/86edfab48605cd8c0434da88cc8aa798327c51436d9ef0089bfaa2843f794502/diff",
                "WorkDir": "/var/lib/docker/overlay2/86edfab48605cd8c0434da88cc8aa798327c51436d9ef0089bfaa2843f794502/work"
            },
            "Name": "overlay2"
        },
        "Mounts": [
            {
                "Type": "volume",
                "Name": "nextcloud_aio_nextcloud",
                "Source": "/var/lib/docker/volumes/nextcloud_aio_nextcloud/_data",
                "Destination": "/var/www/html",
                "Driver": "local",
                "Mode": "rw",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/mnt/nextcloud-data/cloud.imagine-moi.com",
                "Destination": "/mnt/ncdata",
                "Mode": "rw",
                "RW": true,
                "Propagation": "rprivate"
            }
        ],
        "Config": {
            "Hostname": "3bb04e7bfc18",
            "Domainname": "",
            "User": "root",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "9000/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "POSTGRES_HOST=nextcloud-aio-database",
                "POSTGRES_PASSWORD=38dfdff5d1215024bfb676a8eb2c48c9d4486b74bc8eeb3f",
                "POSTGRES_DB=nextcloud_database",
                "POSTGRES_USER=nextcloud",
                "REDIS_HOST=nextcloud-aio-redis",
                "REDIS_HOST_PASSWORD=097aedb1ac10e6b9179d09058c7368221d196fd21f451210",
                "AIO_TOKEN=465c9d524211e9820d241e1fc6fa9da226ab829c9fb970ed",
                "NC_DOMAIN=cloud.imagine-moi.com",
                "ADMIN_USER=admin",
                "ADMIN_PASSWORD=caf30b0f60fd8349f01dc5a9b7848df68341fe7d0d38fe11",
                "NEXTCLOUD_DATA_DIR=/mnt/ncdata",
                "OVERWRITEHOST=cloud.imagine-moi.com",
                "OVERWRITEPROTOCOL=https",
                "TURN_SECRET=dd8edce1094735f948c6304986230398defde3a9143e95fb",
                "SIGNALING_SECRET=5cba3072bcfbf5828f8bcf62830c0c13ef263bb2a58b9d45",
                "ONLYOFFICE_SECRET=b518ff33751513fadfc30672f9a0bd93313bd5cce091a997",
                "AIO_URL=cloud.imagine-moi.com:8443",
                "NEXTCLOUD_MOUNT=",
                "CLAMAV_ENABLED=",
                "CLAMAV_HOST=nextcloud-aio-clamav",
                "ONLYOFFICE_ENABLED=",
                "COLLABORA_ENABLED=yes",
                "COLLABORA_HOST=nextcloud-aio-collabora",
                "TALK_ENABLED=yes",
                "ONLYOFFICE_HOST=nextcloud-aio-onlyoffice",
                "UPDATE_NEXTCLOUD_APPS=",
                "TZ=Europe/Paris",
                "TALK_PORT=3478",
                "IMAGINARY_ENABLED=",
                "IMAGINARY_HOST=nextcloud-aio-imaginary",
                "PHP_UPLOAD_LIMIT=10G",
                "PHP_MEMORY_LIMIT=512M",
                "FULLTEXTSEARCH_ENABLED=",
                "FULLTEXTSEARCH_HOST=nextcloud-aio-fulltextsearch",
                "PHP_MAX_TIME=3600",
                "TRUSTED_CACERTS_DIR=",
                "STARTUP_APPS=twofactor_totp deck tasks calendar contacts apporder",
                "ADDITIONAL_APKS=imagemagick",
                "ADDITIONAL_PHP_EXTENSIONS=imagick",
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "PHPIZE_DEPS=autoconf \t\tdpkg-dev dpkg \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkgconf \t\tre2c",
                "PHP_INI_DIR=/usr/local/etc/php",
                "PHP_CFLAGS=-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64",
                "PHP_CPPFLAGS=-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64",
                "PHP_LDFLAGS=-Wl,-O1 -pie",
                "GPG_KEYS=1729F83938DA44E27BA0F4D3DBDB397470D12172 BFDDD28642824F8118EF77909B67A5C12229118F 2C16C765DBE54A088130F1BC4B9B5F600B55F3B4",
                "PHP_VERSION=8.0.25",
                "PHP_URL=https://www.php.net/distributions/php-8.0.25.tar.xz",
                "PHP_ASC_URL=https://www.php.net/distributions/php-8.0.25.tar.xz.asc",
                "PHP_SHA256=a291b71d0498707fc5514eb5b9513e88f0f1d4890bcdefd67282ded8a2bfb941",
                "NEXTCLOUD_VERSION=24.0.7",
                "NEXTCLOUD_UPDATE=1"
            ],
            "Cmd": [
                "/usr/bin/supervisord",
                "-c",
                "/supervisord.conf"
            ],
            "Healthcheck": {
                "Test": [
                    "CMD-SHELL",
                    "(sudo -u www-data nc -z localhost 9000 && sudo -u www-data nc -z localhost 7867) || exit 1"
                ]
            },
            "Image": "nextcloud/aio-nextcloud:latest",
            "Volumes": {
                "/mnt/ncdata": {},
                "/var/www/html": {}
            },
            "WorkingDir": "/var/www/html",
            "Entrypoint": [
                "/start.sh"
            ],
            "OnBuild": null,
            "Labels": {},
            "StopSignal": "SIGQUIT"
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "53975fe8d0665e7ff5212ba1ce355c2d1bd6ec00a32d0542af0eb96186bc3c5a",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {},
            "SandboxKey": "/var/run/docker/netns/53975fe8d066",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "",
            "Gateway": "",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "",
            "IPPrefixLen": 0,
            "IPv6Gateway": "",
            "MacAddress": "",
            "Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "12b1a27dc1883c7fbca65febc4a4128e28f1a9c68e2776b5457944a6195f1cbf",
                    "EndpointID": "",
                    "Gateway": "",
                    "IPAddress": "",
                    "IPPrefixLen": 0,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "",
                    "DriverOpts": null
                },
                "nextcloud-aio": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": [
                        "3bb04e7bfc18"
                    ],
                    "NetworkID": "d15d9c742f7dbe7f9137312b6be5725ba45149e04c08ce3db8cb254fb60fd12c",
                    "EndpointID": "",
                    "Gateway": "",
                    "IPAddress": "",
                    "IPPrefixLen": 0,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "",
                    "DriverOpts": null
                }
            }
        }
    }
]

My main concern is that the nextcloud container alreayd wrote some files in the configured NEXTCLOUD_DATADIR when I get the error which is:

System config value share_folder set to string /Shared
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Error: Could not get appdata folder
Appdata is not present. Did you maybe change the datadir after aio was first started?

Maybe I miss something in the configuration but everything looks logic on my side…

If anyone have a clue on how to debug this ? I’ll be glad to here it

[szaimen]

Hi, did you see this?

See https://github.com/nextcloud/all-in-one#how-to-change-the-default-location-of-nextclouds-datadir

[shulard]

Yep that’s exactly what I followed… I also tried to reset everything as explained in the project README but I get stuck at the same step even on a fresh master container with the given docker compose configuration.

Am I right when I tell that some data were already written in the “DATA DIR” before reaching the System config value share_folder set to string /Shared step ?

[szaimen]

During the installation the appdata folder should automatically get created. I just tried and it works for me so not sure what goes wrong on your side… Can you post the output of

sudo docker inspect nextcloud-aio-nextcloud

and

sudo ls -l /mnt/nextcloud-data/cloud.imagine-moi.com

here?

[shulard]

About the inspect I already added it in the first message here: Nextcloud AIO: "Error: Could not get appdata folder" after container has already written data in it…

Then the ls -l command gives:

total 4
drwxr-xr-x 3 www-data www-data 4096 déc.   1 16:35 admin
-rw-r--r-- 1 www-data www-data    0 déc.   1 16:35 audit.log
-rw-r--r-- 1 www-data www-data    0 déc.   1 16:35 index.html
-rw-r--r-- 1 www-data www-data    0 déc.   1 16:35 nextcloud.log

[szaimen]

Thanks! So as you can see is indeed the appdata folder missing. It should get created during the initial installation automatically bwfore the check. Regarding cleaning up the instance properly, did you try to follow GitHub - nextcloud/all-in-one: Nextcloud AIO stands for Nextcloud All In One and provides easy deployment and maintenance with most features included in this one Nextcloud instance. and also deleted the content of your chosen datadir like instructed?

[shulard]

Yep I cleaned the server and that directory multiple times today but still got the issue. I’m trying a new fresh install now. If you confirm that my setup seems fine, it may be a wrong part on my side ^^

[szaimen]

Yes, the setups looks fine.

[szaimen]

You could check if something is in the nextcloud log before trying again… It is here /var/lib/docker/volumes/nextcloud_aio_nextcloud/_data/data/nextcloud.log

[shulard]

Oh I got this error in the log:

{
    "reqId": "FLAGxBsDoT3InLkH0ah9",
    "level": 3,
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}

[szaimen]

I see. What does sudo df -h tell?

[shulard]

It tells the truth, I’ve mounted the wrong device here and the space left is 0… I lost my afternoon because of this tiny error (and your time too sorry)…

I’m currently trying to mount the correct folder here and it must be better after… I’ll close the thread when everything will work !

Thanks for your help !

[shulard]

And it works ! Thanks a lot for your help ^^

And sorry for this basic error…

[szaimen]

I’ll try to make debugging of these kind of issues easier going forward.

Btw, can you run the following once?
sudo docker info | grep "Storage Driver"

[shulard]

I got this storage driver:

 Storage Driver: overlay2

[szaimen]

Okay cool! Overlay2 is good.