port 80 is not detected

[Silocan]

Hi,
I've got an docker-composer.yml with 2 services : 1 nginx on port 80 and 1 php-fpm on port 9000 on mydomain.com.
This is the code generated by docker-gen for mydomain.com and the port 80 is not defined (if i add it manually, that's work)

# mydomain.com
upstream mydomain.com {
        ## Can be connected with "mydomaincom_default" network
        # mydomaincom_app_1
        server 172.31.0.4:9000;
        # Cannot connect to network of this container
        server 127.0.0.1 down;                                # Cannot connect to network of this container                                server 127.0.0.1 down;
        # Cannot connect to network of this container
        server 127.0.0.1 down;
        # Cannot connect to network of this container
        server 127.0.0.1 down;
        # Cannot connect to network of this container
        server 127.0.0.1 down;
        # Cannot connect to network of this container
        server 127.0.0.1 down;
}
server {
# If we server_name mydomain.com; pass it through; otherwise, pass along the        listen 80 ;        access_log /var/log/nginx/access.log vhost;
        return 301 https://$host$request_uri;
}
server {
        server_name mydomain.com;
        listen 443 ssl http2 ;
        access_log /var/log/nginx/access.log vhost;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
        ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RS        ssl_prefer_server_ciphers on;
        ssl_session_timeout 5m;
        ssl_session_cache shared:SSL:50m;
        ssl_session_tickets off;
        ssl_certificate /etc/nginx/certs/mydomain.com.crt;
        ssl_certificate_key /etc/nginx/certs/mydomain.com.key;
        ssl_dhparam /etc/nginx/certs/mydomain.com.dhparam.pem;
        ssl_stapling on;
        ssl_stapling_verify on;
        ssl_trusted_certificate /etc/nginx/certs/mydomain.com.chain.pem;
        add_header Strict-Transport-Security "max-age=31536000" always;
        include /etc/nginx/vhost.d/default;
# If we location / {                proxy_pass http://mydomain.com;        }
}

and this is the inspect informations for my nginx service :

{
    "AppArmorProfile": "",
    "Args": [
        "-g",
        "daemon off;"
    ],
    "Config": {
        "ArgsEscaped": true,
        "AttachStderr": false,
        "AttachStdin": false,
        "AttachStdout": false,
        "Cmd": [
            "nginx",
            "-g",
            "daemon off;"
        ],
        "Domainname": "",
        "Entrypoint": null,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "NGINX_VERSION=1.15.3"
        ],
        "ExposedPorts": {
            "80/tcp": {}
        },
        "Hostname": "5b0de1f4b6c7",
        "Image": "mydomaincom_front-nginx",
        "Labels": {
            "com.docker.compose.config-hash": "4d2fb8f1f428c71b8aee9a52ddf735c716c38b7836ff454612db4645f58ed062",
            "com.docker.compose.container-number": "1",
            "com.docker.compose.oneoff": "False",
            "com.docker.compose.project": "mydomaincom",
            "com.docker.compose.service": "front-nginx",
            "com.docker.compose.version": "1.21.2",
            "maintainer": "NGINX Docker Maintainers <docker-maint@nginx.com>"
        },
        "OnBuild": null,
        "OpenStdin": false,
        "StdinOnce": false,
        "StopSignal": "SIGTERM",
        "Tty": false,
        "User": "",
        "Volumes": {
            "/etc/nginx/conf.d": {},
            "/srv/app/public": {}
        },
        "WorkingDir": ""
    },
    "Created": "2018-08-31T13:24:16.518002272Z",
    "Driver": "overlay2",
    "ExecIDs": null,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/9148ca35cb2760e56f42565397d80abfcd769c794d6faef07f59440c9ac1d35c-init/diff:/var/lib/docker/overlay2/bffb75bdd3e2fe0f742bfef8fd6fc7c397cb8c1aa47a5bc1746fb64b4acefc8e/diff:/var/lib/docker/overlay2/74f4080a99f00e8511b3aaa8653ba80151f164d0b768e145d8629f6a5bb7e03f/diff:/var/lib/docker/overlay2/f8f3208d2793570214d0c655a040069950f299f4d5b17b941fc2818cf3a785b6/diff:/var/lib/docker/overlay2/12ae3135102393bd86e2605309b21f000f6cc515f6aa49afdfb9b4baae181c9c/diff:/var/lib/docker/overlay2/cbdb1388f7296985cbd0770fdf37d043a64593b98177da2c2f6fb17d66fb9d8c/diff:/var/lib/docker/overlay2/cca803fe45577abc2a332c7cf18d7988e863e44256b0cd80ea8ad91362aa946c/diff",
            "MergedDir": "/var/lib/docker/overlay2/9148ca35cb2760e56f42565397d80abfcd769c794d6faef07f59440c9ac1d35c/merged",
            "UpperDir": "/var/lib/docker/overlay2/9148ca35cb2760e56f42565397d80abfcd769c794d6faef07f59440c9ac1d35c/diff",
            "WorkDir": "/var/lib/docker/overlay2/9148ca35cb2760e56f42565397d80abfcd769c794d6faef07f59440c9ac1d35c/work"
        },
        "Name": "overlay2"
    },
    "HostConfig": {
        "AutoRemove": false,
        "Binds": [
            "/home/debian/mydomain.com/docker/nginx/conf.d:/etc/nginx/conf.d:ro",
            "/home/debian/mydomain.com/public:/srv/app/public:ro"
        ],
        "BlkioDeviceReadBps": null,
        "BlkioDeviceReadIOps": null,
        "BlkioDeviceWriteBps": null,
        "BlkioDeviceWriteIOps": null,
        "BlkioWeight": 0,
        "BlkioWeightDevice": null,
        "CapAdd": null,
        "CapDrop": null,
        "Cgroup": "",
        "CgroupParent": "",
        "ConsoleSize": [
            0,
            0
        ],
        "ContainerIDFile": "",
        "CpuCount": 0,
        "CpuPercent": 0,
        "CpuPeriod": 0,
        "CpuQuota": 0,
        "CpuRealtimePeriod": 0,
        "CpuRealtimeRuntime": 0,
        "CpuShares": 0,
        "CpusetCpus": "",
        "CpusetMems": "",
        "DeviceCgroupRules": null,
        "Devices": null,
        "DiskQuota": 0,
        "Dns": null,
        "DnsOptions": null,
        "DnsSearch": null,
        "ExtraHosts": null,
        "GroupAdd": null,
        "IOMaximumBandwidth": 0,
        "IOMaximumIOps": 0,
        "IpcMode": "shareable",
        "Isolation": "",
        "KernelMemory": 0,
        "Links": null,
        "LogConfig": {
            "Config": {},
            "Type": "json-file"
        },
        "MaskedPaths": [
            "/proc/acpi",
            "/proc/kcore",
            "/proc/keys",
            "/proc/latency_stats",
            "/proc/timer_list",
            "/proc/timer_stats",
            "/proc/sched_debug",
            "/proc/scsi",
            "/sys/firmware"
        ],
        "Memory": 0,
        "MemoryReservation": 0,
        "MemorySwap": 0,
        "MemorySwappiness": null,
        "NanoCpus": 0,
        "NetworkMode": "mydomaincom_default",
        "OomKillDisable": false,
        "OomScoreAdj": 0,
        "PidMode": "",
        "PidsLimit": 0,
        "PortBindings": {},
        "Privileged": false,
        "PublishAllPorts": false,
        "ReadonlyPaths": [
            "/proc/asound",
            "/proc/bus",
            "/proc/fs",
            "/proc/irq",
            "/proc/sys",
            "/proc/sysrq-trigger"
        ],
        "ReadonlyRootfs": false,
        "RestartPolicy": {
            "MaximumRetryCount": 0,
            "Name": ""
        },
        "Runtime": "runc",
        "SecurityOpt": null,
        "ShmSize": 67108864,
        "UTSMode": "",
        "Ulimits": null,
        "UsernsMode": "",
        "VolumeDriver": "",
        "VolumesFrom": []
    },
    "HostnamePath": "/var/lib/docker/containers/5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d/hostname",
    "HostsPath": "/var/lib/docker/containers/5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d/hosts",
    "Id": "5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d",
    "Image": "sha256:7873625ee3b11afa343ab99e10f621775c921daf97dac4108676e79278060847",
    "LogPath": "/var/lib/docker/containers/5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d/5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d-json.log",
    "MountLabel": "",
    "Mounts": [
        {
            "Destination": "/etc/nginx/conf.d",
            "Mode": "ro",
            "Propagation": "rprivate",
            "RW": false,
            "Source": "/home/debian/mydomain.com/docker/nginx/conf.d",
            "Type": "bind"
        },
        {
            "Destination": "/srv/app/public",
            "Mode": "ro",
            "Propagation": "rprivate",
            "RW": false,
            "Source": "/home/debian/mydomain.com/public",
            "Type": "bind"
        }
    ],
    "Name": "/mydomaincom_front-nginx_1",
    "NetworkSettings": {
        "Bridge": "",
        "EndpointID": "",
        "Gateway": "",
        "GlobalIPv6Address": "",
        "GlobalIPv6PrefixLen": 0,
        "HairpinMode": false,
        "IPAddress": "",
        "IPPrefixLen": 0,
        "IPv6Gateway": "",
        "LinkLocalIPv6Address": "",
        "LinkLocalIPv6PrefixLen": 0,
        "MacAddress": "",
        "Networks": {
            "mydomaincom_default": {
                "Aliases": [
                    "5b0de1f4b6c7",
                    "front-nginx"
                ],
                "DriverOpts": null,
                "EndpointID": "02a872a6b712c8421bb9db26124bb918fead6918077bcfd8c374f0ec2a75ce1f",
                "Gateway": "172.31.0.1",
                "GlobalIPv6Address": "",
                "GlobalIPv6PrefixLen": 0,
                "IPAMConfig": null,
                "IPAddress": "172.31.0.3",
                "IPPrefixLen": 16,
                "IPv6Gateway": "",
                "Links": null,
                "MacAddress": "02:42:ac:1f:00:03",
                "NetworkID": "9eb424f949a566bc30727d5ed6af2e31098ef67735a39625d7165723f6421bc2"
            }
        },
        "Ports": {
            "80/tcp": null
        },
        "SandboxID": "7e2e7d5611d974e2c49df71b936fb7671e6e34f833df3912a86b11d48b0cbc69",
        "SandboxKey": "/var/run/docker/netns/7e2e7d5611d9",
        "SecondaryIPAddresses": null,
        "SecondaryIPv6Addresses": null
    },
    "Path": "nginx",
    "Platform": "linux",
    "ProcessLabel": "",
    "ResolvConfPath": "/var/lib/docker/containers/5b0de1f4b6c72d46aed371d06889c5a55cae273ceca373acae41b3c68f44e81d/resolv.conf",
    "RestartCount": 0,
    "State": {
        "Dead": false,
        "Error": "",
        "ExitCode": 0,
        "FinishedAt": "0001-01-01T00:00:00Z",
        "OOMKilled": false,
        "Paused": false,
        "Pid": 9508,
        "Restarting": false,
        "Running": true,
        "StartedAt": "2018-08-31T13:24:17.274554351Z",
        "Status": "running"
    }
}

Can you help me to fix this problem ?

Thanks,

Nicolas

[buchdag]

This repo should no longer handle issues or discussions related to nginx-proxy / the nginx-proxy template, unless there is something we need to change / fix in docker-gen in order to allow a change / fix in nginx-proxy.