how to sync file on client and server

I want to sync the file foder in different server,and I can't use ftp protocl. I try to sync files during defferent server and not use username and password to login. Anyone has good ideas? -- http://mail.python.org/mailman/listinfo/python-list

Re: how to sync file on client and server

In message bbcc1dce-1a05-46fe-879c-7d0b08a2f...@r14g2000yqa.googlegroups.com, nu wrote: I want to sync the file foder in different server,and I can't use ftp protocl. I try to sync files during defferent server and not use username and password to login. Set up an SSH public/private key