# Docker installation in Ubuntu 20.04 **URL:** \ **Category:** ℹ️ Support\ **Created:** [October 2, 2020, 2:25pm UTC](https://help.nextcloud.com/t/docker-installation-in-ubuntu-20-04/93787 "2020-10-02T14:25:37Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![KarlF12](https://help.nextcloud.com/user_avatar/help.nextcloud.com/karlf12/32/46873_2.png) [@KarlF12](https://help.nextcloud.com/u/KarlF12)\ **Post date:** [October 2, 2020, 6:08pm UTC](https://help.nextcloud.com/t/docker-installation-in-ubuntu-20-04/93787/3 "2020-10-02T18:08:57Z")
@Ntinos I wrote a guide for doing this on Ubuntu 18.04 and Nextcloud 18. There may be a couple minor differences, but it’s basically the same. > [@HowTo: Ubuntu + Docker + Nextcloud + Talk + Collabora](https://help.nextcloud.com/t/howto-ubuntu-docker-nextcloud-talk-collabora/76430): > > 1.Overview This is a general guide to setting up a functional Nextcloud instance using Ubuntu Server 18.04.3, Docker CE, Docker-Compose, Collabora CODE, and an Apache reverse proxy. By the end (and as of writing), this setup will have an A+ rating on [Nextcloud Security Scan](https://scan.nextcloud.com/) and [Qualys SSL Server Test](https://www.ssllabs.com/ssltest/) and a valid, self-updating certificate from Let’s Encrypt. I will also cover how to update everything. I will do my best to plainly emphasize things that you will need to change, but it will mainly… On the note about OCC, be aware that you need to execute that _inside the container_, not on the host OS. I have an easy fix for that in my guide as well. --- _[View the full topic](https://help.nextcloud.com/t/docker-installation-in-ubuntu-20-04/93787)._