def install_ssh_priv_key():
ssh_dir = utils.ssh_key_dir('hdfs')
ssh_dir.makedirs_p()
keyfile = ssh_dir / 'id_rsa'
keyfile.write_text(leadership.leader_get('ssh-key-priv'))
def install_ssh_pub_key():
ssh_dir = utils.ssh_key_dir('hdfs')
ssh_dir.makedirs_p()
authfile = ssh_dir / 'authorized_keys'
authfile.write_lines([leadership.leader_get('ssh-key-pub')], append=True)