This integration platform requires from every developer a unique SSH key to be uploaded before allowing any code deployment into the system. This is a standardised, industry accepted security feature which is widely used in similar services like GitHub.

In this article

Creating your SSH Key

GitHub has a very informative page on SSH Key generation and what you see here is practically taken from the page Generating SSH keys. Before moving forward it would be prudent to check for existing SSH Keys on your computer and if it's necessary to create a new one.

Check for Existing SSH Keys

To see all existing SSH keys open a terminal and type:


$ ls -al ~/.ssh
# Lists the files in your .ssh directory, if they exist
...
drwx------   7 username  staff   238 Aug  3 14:08 .
drwxr-xr-x+ 33 username  staff  1122 Jul 24 09:06 ..
-rw-------   1 username  staff  1766 Jun 25 12:29 github_rsa
-rw-r--r--   1 username  staff   403 Jun 25 12:29 github_rsa.pub
-rw-r--r--   1 username  staff  2005 Aug  3 14:11 known_hosts

This shows that this user called username has already GitHub created SSH key which is possible to use. However, it is recommended creating a new one for a simplicity and proper record keeping.

Creating a new SSH Key

To create an SSH Key open a terminal and type:

$ ssh-keygen -t rsa -b 4096
...
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/username/.ssh/id_rsa): [Press enter]
Enter passphrase (empty for no passphrase):  [Type a passphrase]
Enter same passphrase again:  [Type a passphrase]
Your identification has been saved in /Users/username/.ssh/id_rsa.
Your public key has been saved in /Users/username/.ssh/id_rsa.pub.
The key fingerprint is:
01:0f:f4:3b:ca:85:d6:17:a1:7d:f0:68:9d:f0:a2:db username@yourcomputer.local

Please note: if you want your SSH key to be connected with your e-mail address then use $ ssh-keygen -t rsa -b 4096 -C username@youraddress.com line instead. The example above ties your SSH key with your computer.

After generating the SSH Key if we check our SSH directory we will get two more entries:

$ ls -al ~/.ssh
total 40
drwx------   7 username  staff   238 Aug  3 14:08 .
drwxr-xr-x+ 33 username  staff  1122 Jul 24 09:06 ..
-rw-------   1 username  staff  1766 Jun 25 12:29 github_rsa
-rw-r--r--   1 username  staff   403 Jun 25 12:29 github_rsa.pub
-rw-------   1 username  staff  3243 Aug  3 14:08 id_rsa
-rw-r--r--   1 username  staff   755 Aug  3 14:08 id_rsa.pub
-rw-r--r--   1 username  staff  1595 Jul 28 16:14 known_hosts

Use the newlyid_rsa.pub generated key to work with the platform. For the simplicity type:

$ less ~/.ssh/id_rsa.pub | pbcopy

This command copies the newly created SSH Key into your clipboard, ready to be pasted somewhere else.

Uploading your SSH Key

The newly generated SSH Keys can be added in the Settings > SSH Key section:

The final result would look like this:

You can add more SSH keys or delete the current one on this interface.