===== Cloudflare Zero Trust SSH =====
{{tag>linux cloudflare ubuntu}}
To enable the Cloudflare Zero Trust web based SSH on an Ubuntu Server 22.04 system I did the following.
  * Followed the following directions at https://developers.cloudflare.com/cloudflare-one/tutorials/ssh-browser/
  * Added an SSH config file ''/etc/ssh/sshd_config.d/cloudflare_zerotrust.conf'', shown below
  * Restarted SSH with ''systemctl restart sshd''
  * Used ''sshd -T'' to verify that ssh-rsa is now listed in the running config

<code sshconfig cloudflare_zerotrust.conf>
PubkeyAuthentication yes
PubkeyAcceptedKeyTypes=+ssh-rsa
HostKeyAlgorithms=+ssh-rsa
</code>

Without both the key type and key algorithm allowing ssh-rsa I was unable to successfully connect.