On 20/03/15 06:51, Antonio Sanguigni wrote: > Hello, > > I have to backup 5 pc behind an ADSL router. This is my first time so > I prefer to ask for advices. > > When I have to backup 1 pc I open and forward port 873 on the ADSL > Router for the pc to backup. How can accomplish that with 5 pc ? > > I think to create 5 host which point to the same ip address thanks to > ClientNameAlias property and with different host names, of cours, in > backuppc and change the port accordingly. I believe it is necessary to > open 5 ports on the ADSL router. Is this the only solution ?
That is certainly one method. I would prefer one of the following options: 1) Configure SSH server on one of the machines (server), then use ssh tunneling+ rsync to connect to each client (only single exposed port, all traffic is encrypted, downside is overhead on the one machine picked. Some potential benefits from ssh compression. 2) Use a VPN, then just talk directly to the clients like they were on the LAN If you do expose rsyncd directly to the Internet, then I would suggest that you restrict the source IP addresses if possible. Regards, Adam -- Adam Goryachev Website Managers www.websitemanagers.com.au ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
