By default, Coder enables SSH access for all users. There are no additional dependencies required.
If you would like to disable SSH access, either:
helm install --set ssh.enable=false
helm install -f values.yaml
ssh: enable: false
For Cloudflare Users: Cloudflare's proxied mode does not support SSH. If you're using Cloudflare for SSL, add your certificates to your cluster and use the DNS only mode to allow SSH.