Re: Rsyncing without RSH or SSH ?
Brian, On 2017-03-21 07:35, Brian K. White via rsync wrote: Any possibility of a version of rsync that doesn't need RSH or SSH? rsync already doesn't need rsh or ssh. * On host A (server, with room to accept big uploads): Edit /etc/rsyncd.conf, add this to the end: [hostb] path = /srv/rsync/hostb auth users = hostb Edit /etc/rsyncd.secrets, add this line: hostb:hostbpass mkdir -p /srv/rsync/hostb sudo rsync --daemon * On host B (client, uploading to server): RSYNC_PASSWORD=hostbpass rsync -avz /path/to/dir hostb@hosta::hostb Replace "hosta" with whatever hostname or ip address for "Host A". On hosta, the rsync --daemon wil listen on port 873 and the traffic will go direct from rsync on hostb to rsync on hosta, no rsh or ssh. Excellent! Thanks for that . . I love rsync . . it is so clever . . For single huge files like dd images though, dd|netcat is a lot faster. Right. Regards, Phil. -- Philip Rhoades PO Box 896 Cowra NSW 2794 Australia E-mail: p...@pricom.com.au -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Rsyncing without RSH or SSH ?
Any possibility of a version of rsync that doesn't need RSH or SSH? rsync already doesn't need rsh or ssh. * On host A (server, with room to accept big uploads): Edit /etc/rsyncd.conf, add this to the end: [hostb] path = /srv/rsync/hostb auth users = hostb Edit /etc/rsyncd.secrets, add this line: hostb:hostbpass mkdir -p /srv/rsync/hostb sudo rsync --daemon * On host B (client, uploading to server): RSYNC_PASSWORD=hostbpass rsync -avz /path/to/dir hostb@hosta::hostb Replace "hosta" with whatever hostname or ip address for "Host A". On hosta, the rsync --daemon wil listen on port 873 and the traffic will go direct from rsync on hostb to rsync on hosta, no rsh or ssh. For single huge files like dd images though, dd|netcat is a lot faster. -- bkw -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Rsyncing without RSH or SSH ?
Kevin, I know a KK - I have talked to him about Sydney Futurists stuff and politics etc . . different email address though . . See inline comments: On 2017-03-14 16:17, Kevin Korb via rsync wrote: Rsh should be pretty easy to do. I don't think it has changed since before RH5.2 vintage. Yes, I was thinking I could cross-compile for 486 on my workstations - I will check that option out . . Otherwise, your best bet would be NFS. I think RH5.2 is new enough for NFSv3 but I don't remember for sure. Ah . . yes - good thinking - I will have a look at that too. In recent years I have been using sshfs on odd occasions and I have forgotten about NFS . . Alternatively maybe you know someone with a newer SCSI controller. I have several PCI ones and even a PCI-X one I haven't used in years. Yes, I do have a PCI card in a box somewhere too - that will be last resort if the software approach fails . . I have also sent a note to the Aboriginal Linux list and started building from their git repo - all very interesting and fun when I should be doing else . . Regards, Phil. On 03/14/2017 12:30 AM, Philip Rhoades via rsync wrote: People, This doesn't seem possible - would it be possible to hack a version of rsync to do it? As an exercise, I want to create a VM image (or at least backup of all the files with rsync) from a SCSI drive in an old Red Hat (NOT Enterprise) v5.2 Linux 486 machine (circa 1999 that does have rsync on it but it has protocol problems talking my server). The 486 has: - an ISA Adaptec 1542 SCSI controller attached to a Seagate 2GB drive with 6 partitions - an ISA ne2000 network card - a 1.44MB FD So, to be able to create the image of the 2GB SCSI drive that is in the 486, I need to boot the 486 on one or more floppy disks and dd the /dev/sda drive over SSH to a file on my big Fedora 25 x86_64 workstation. I now have Basic Linux booting from floppies but it is still 2005 vintage and uses SSH1 and I haven't been able to get the old Ciphers, MACs and KexAlgorithms working with my Fedora 25 x86_64 server - so I still can't ssh or rsync to it from the 486. BL does not have any rshd . . Any possibility of a version of rsync that doesn't need RSH or SSH? Even if that hacking were possible, I guess it would have to be done on the old rsync code for RH5.2 or BL3.5 . . and I don't know if that stuff would still exist anywhere anyway . . Thanks, Phil. -- ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., Kevin Korb Phone:(407) 252-6853 Systems Administrator Internet: FutureQuest, Inc. ke...@futurequest.net (work) Orlando, Floridak...@sanitarium.net (personal) Web page: http://www.sanitarium.net/ PGP public key available on web site. ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., -- Philip Rhoades PO Box 896 Cowra NSW 2794 Australia E-mail: p...@pricom.com.au -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Rsyncing without RSH or SSH ?
Rsh should be pretty easy to do. I don't think it has changed since before RH5.2 vintage. Otherwise, your best bet would be NFS. I think RH5.2 is new enough for NFSv3 but I don't remember for sure. Alternatively maybe you know someone with a newer SCSI controller. I have several PCI ones and even a PCI-X one I haven't used in years. On 03/14/2017 12:30 AM, Philip Rhoades via rsync wrote: People, This doesn't seem possible - would it be possible to hack a version of rsync to do it? As an exercise, I want to create a VM image (or at least backup of all the files with rsync) from a SCSI drive in an old Red Hat (NOT Enterprise) v5.2 Linux 486 machine (circa 1999 that does have rsync on it but it has protocol problems talking my server). The 486 has: - an ISA Adaptec 1542 SCSI controller attached to a Seagate 2GB drive with 6 partitions - an ISA ne2000 network card - a 1.44MB FD So, to be able to create the image of the 2GB SCSI drive that is in the 486, I need to boot the 486 on one or more floppy disks and dd the /dev/sda drive over SSH to a file on my big Fedora 25 x86_64 workstation. I now have Basic Linux booting from floppies but it is still 2005 vintage and uses SSH1 and I haven't been able to get the old Ciphers, MACs and KexAlgorithms working with my Fedora 25 x86_64 server - so I still can't ssh or rsync to it from the 486. BL does not have any rshd . . Any possibility of a version of rsync that doesn't need RSH or SSH? Even if that hacking were possible, I guess it would have to be done on the old rsync code for RH5.2 or BL3.5 . . and I don't know if that stuff would still exist anywhere anyway . . Thanks, Phil. -- ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., Kevin Korb Phone:(407) 252-6853 Systems Administrator Internet: FutureQuest, Inc. ke...@futurequest.net (work) Orlando, Floridak...@sanitarium.net (personal) Web page: http://www.sanitarium.net/ PGP public key available on web site. ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
