<h1 id="heading-requeriments">Requeriments</h1>
<p>Update apt list and install packages to apt install by HTTPS:</p>
<pre><code class="lang-sh">sudo apt update &amp;&amp; sudo apt install apt-transport-https ca-certificates curl software-properties-common
</code></pre>
<h1 id="heading-install-docker">Install Docker</h1>
<p>Add official Docker GPG repository key</p>
<pre><code class="lang-sh">curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
</code></pre>
<p>Add Docker repository to APT:</p>
<pre><code class="lang-sh">sudo add-apt-repository <span class="hljs-string">"deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"</span>
</code></pre>
<p>Install Docker</p>
<pre><code class="lang-sh">sudo apt update &amp;&amp; sudo apt install docker-ce
</code></pre>
<p>Check Docker status</p>
<pre><code class="lang-sh">sudo systemctl status docker
</code></pre>
<p>Check Docker version</p>
<pre><code class="lang-sh">docker --version
</code></pre>
<h2 id="heading-use-docker-without-sudo-command">Use docker without sudo command</h2>
<p>For use docker without <strong>sudo </strong> command, your OS <strong>user </strong> must be a <strong>docker group</strong> member. The docker group has created on docker install.
Add a user in docker group</p>
<pre><code class="lang-sh">sudo usermod -aG docker username &amp;&amp; su - username
</code></pre>
<h2 id="heading-configure-where-the-docker-daemon-listens-for-connections">Configure where the Docker daemon listens for connections</h2>
<p>To allow Docker to accept requests from remote hosts <a target="_blank" href="https://docs.docker.com/install/linux/linux-postinstall/#configure-where-the-docker-daemon-listens-for-connections">see doc</a></p>
<h1 id="heading-install-docker-compose">Install Docker Compose</h1>
<p>Before run next command, replace <strong>2.4.1</strong> with <a target="_blank" href="https://github.com/docker/compose/releases">last version</a></p>
<pre><code class="lang-sh">sudo curl -L <span class="hljs-string">"https://github.com/docker/compose/releases/download/v2.4.1/docker-compose-<span class="hljs-subst">$(uname -s)</span>-<span class="hljs-subst">$(uname -m)</span>"</span> -o /usr/<span class="hljs-built_in">local</span>/bin/docker-compose
</code></pre>
<p>Define permissions:</p>
<pre><code class="lang-sh">sudo chmod +x /usr/<span class="hljs-built_in">local</span>/bin/docker-compose
</code></pre>
<p>Check installed version:</p>
<pre><code class="lang-sh">docker-compose --version
</code></pre>


# Requeriments
Update apt list and install packages to apt install by HTTPS:
```sh
sudo apt update && sudo apt install apt-transport-https ca-certificates curl software-properties-common
``` 

# Install Docker
Add official Docker GPG repository key
```sh
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
``` 

Add Docker repository to APT:
```sh
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
```
Install Docker
```sh
sudo apt update && sudo apt install docker-ce
```
Check Docker status
```sh
sudo systemctl status docker
```
Check Docker version
```sh
docker --version
```

## Use docker without sudo command
For use docker without **sudo ** command, your OS **user ** must be a **docker group** member. The docker group has created on docker install.
Add a user in docker group
```sh
sudo usermod -aG docker username && su - username
```

## Configure where the Docker daemon listens for connections
To allow Docker to accept requests from remote hosts [see doc](https://docs.docker.com/install/linux/linux-postinstall/#configure-where-the-docker-daemon-listens-for-connections)

# Install Docker Compose
Before run next command, replace **2.4.1** with [last version](https://github.com/docker/compose/releases)
```sh
sudo curl -L "https://github.com/docker/compose/releases/download/v2.4.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
```
Define permissions:
```sh
sudo chmod +x /usr/local/bin/docker-compose
```
Check installed version:
```sh
docker-compose --version
```

how install docker and docker compose on Ubuntu

Basílio Code

Basílio Code

How Install Docker and Docker Compose on Ubuntu 18.04

Requeriments

Install Docker

Use docker without sudo command

Configure where the Docker daemon listens for connections

Install Docker Compose