<h3 id="heading-1-create-ssh-keygen-keys">1. Create ssh-keygen keys</h3>
<pre><code class="lang-bash">$ ssh-keygen -t rsa
</code></pre>
<h3 id="heading-2-copy-the-ssh-key-using-ssh-copy-id-command">2. Copy the ssh key using <code>ssh-copy-id</code> command</h3>
<pre><code class="lang-bash">$ ssh-copy-id user@192.168.10.10
</code></pre>
<h3 id="heading-3-if-theres-a-prompt-password-you-need-to-enter-the-password">3. If there's a prompt password, you need to enter the password</h3>
<pre><code class="lang-bash">$ ssh-copy-id user@192.168.10.10
$ user@192.168.10.10<span class="hljs-string">'s password:</span>
</code></pre>
<h3 id="heading-4-logged-in">4. Logged in.</h3>
<pre><code class="lang-bash">user@192.168.10.10:~$
</code></pre>


### 1. Create ssh-keygen keys
```bash
$ ssh-keygen -t rsa
```

### 2. Copy the ssh key using `ssh-copy-id` command
```bash
$ ssh-copy-id user@192.168.10.10
```

### 3. If there's a prompt password, you need to enter the password
```bash
$ ssh-copy-id user@192.168.10.10
$ user@192.168.10.10's password: 
```

### 4. Logged in.
```bash
user@192.168.10.10:~$
```

Setup SSH Passwordless Login

1. Create ssh-keygen keys

2. Copy the ssh key using ssh-copy-id command

3. If there's a prompt password, you need to enter the password

4. Logged in.

2. Copy the ssh key using `ssh-copy-id` command