# Nginx / letsencrypt / docker -- Ubuntu 16.04

**URL:** <https://meta.discourse.org/t/nginx-letsencrypt-docker-ubuntu-16-04/77926>\
**Category:** Self-hosting\
**Created:** [January 13, 2018, 10:11am UTC](https://meta.discourse.org/t/nginx-letsencrypt-docker-ubuntu-16-04/77926 "2018-01-13T10:11:14Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![dbm](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/dbm/32/86954_2.png) [@dbm](https://meta.discourse.org/u/dbm)\
**Post date:** [January 13, 2018, 12:49pm UTC](https://meta.discourse.org/t/nginx-letsencrypt-docker-ubuntu-16-04/77926/3 "2018-01-13T12:49:34Z")

</div>

That is the problem.. there is no service running there. And it should be running right? – By the configuration. That problem appears when i install nginx. And letsencrypt. Before doing that, i could reach my discourse on that port.

EDITED:

> [@dbm](#):
>
> seems like docker-proxy is not being loaded and not forwarding to port 25654 - Also i had a problem that was saying that port 80 was being used. And after that i’ve rebooted, and ngnix didnt say that we have some errors.
> 
> dbm@hkh:~$ sudo nginx -t  
> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok  
> nginx: configuration file /etc/nginx/nginx.conf test is successful
> 
> Any advices or tips what could i do to sort this out! Thanks in advance

Like i said here, i think that problem come from here.

EDIT2:

```
 docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
   Active: active (running) since Sat 2018-01-13 09:48:09 UTC; 3h 6min ago
     Docs: https://docs.docker.com
 Main PID: 1382 (dockerd)
    Tasks: 22
   Memory: 113.6M
      CPU: 1min 16.716s
   CGroup: /system.slice/docker.service
           ├─1382 /usr/bin/dockerd -H fd://
           └─1492 docker-containerd --config /var/run/docker/containerd/containerd.toml

Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.658704124Z" level=error msg="b91fdb1b28df259975c52de80ab51f8a11d5c43daf3f1da1f767df7031dd5a5e cleanup: fai
Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.659260943Z" level=error msg="Failed to start container b91fdb1b28df259975c52de80ab51f8a11d5c43daf3f1da1f76
Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.659896029Z" level=info msg="Loading containers: done."
Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.696332892Z" level=info msg="Docker daemon" commit=03596f5 graphdriver(s)=overlay2 version=18.01.0-ce
Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.697512501Z" level=info msg="Daemon has completed initialization"
Jan 13 09:48:09 hkh dockerd[1382]: time="2018-01-13T09:48:09.708078451Z" level=info msg="API listen on /var/run/docker.sock"
Jan 13 09:48:09 hkh systemd[1]: Started Docker Application Container Engine.
Jan 13 09:53:43 hkh dockerd[1382]: time="2018-01-13T09:53:43Z" level=info msg="shim docker-containerd-shim started" address="/containerd-shim/moby/efc749e9f165b37aa8e1
Jan 13 09:53:43 hkh dockerd[1382]: time="2018-01-13T09:53:43Z" level=info msg="shim reaped" id=efc749e9f165b37aa8e12c891f74b606b38b318e43efc39213903f00c1d74b79 module=
Jan 13 09:53:43 hkh dockerd[1382]: time="2018-01-13T09:53:43.962437141Z" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="
~

```

**Jan 13 09:48:09 hkh dockerd[1382]: time=“2018-01-13T09:48:09.659260943Z” level=error msg="Failed to start container b91fdb1b28df259975c52de80ab51f8a11d5c43daf3f1da1f76**

This is my docker images;

```
dbm@hkh:~$ sudo docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
local_discourse/app latest c8f855b4c3a9 4 hours ago 2.79GB
<none> <none> b0cd4d872d9d 4 hours ago 2.79GB
discourse/base 2.0.20171231 3925ef3919cc 12 days ago 1.73GB

```

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