# ssh-copy-id > Install your public key in a remote machine's authorized_keys. > More information: . - Copy your keys to the remote machine: `ssh-copy-id {{username}}@{{remote_host}}` - Copy the given public key to the remote: `ssh-copy-id -i {{path/to/certificate}} {{username}}@{{remote_host}}` - Copy the given public key to the remote with specific port: `ssh-copy-id -i {{path/to/certificate}} -p {{port}} {{username}}@{{remote_host}}`