2. On server, ssh -R anythinghere:22:localhost:22 sishinstance
3. On client, ssh -J anythinghere sishinstance
The tunnel is kept internal to sish, meaning it isn’t exposed to the open internet. You need to auth first to sish (using SSH) and then auth with your server (using SSH) as well before you can gain access.
1. Run https://github.com/antoniomika/sish on any free tier instance or fly
2. On server, ssh -R anythinghere:22:localhost:22 sishinstance
3. On client, ssh -J anythinghere sishinstance
The tunnel is kept internal to sish, meaning it isn’t exposed to the open internet. You need to auth first to sish (using SSH) and then auth with your server (using SSH) as well before you can gain access.