TCP and SSH allocate a public port on the edge (range 20000–20100). The CLI prints host and port when the bind succeeds.
TCP
portlify tcp 5432
Point clients at the printed host and port. Offline agent: the edge RSTs the TCP connection.
SSH
portlify ssh portlify ssh 22
Then ssh user@tcp.portlify.ru -p <port> using the port from the CLI. Same transport as TCP, default local target 22.