Not specifically a mac question, but it's what I am using.
I am setting up some replication for some file shares using rsync. The problem is that I am being given a little bit of a twist - I'm supposed to use a non-admin account to do it with.
I have 2 boxes - Master and Slave with 1 account (sharesync). I setup a pub/private key pair and am able to successfully ssh from slave to master. I can also run rsync from the slave to the master. My problem is that rsync fails, complaining that it can't change ownership/permissions on the files that it just placed on the slave. This makes sense in that it requires admin rights to be able to chown files.
Is there a way to allow the non-admin sharesync account to rsync files? Or do I just tell the guy that we will do it the old fashioned way - using a root/admin account?
This works, by running it out of an admin account, but does not work with the sharesync key pair: This works with the ssh key pair, but fails when rsync tries to change ownership and set times:
Hello,
I'm wondering if anyone has a step-by-step instruction set for setting up ssh keys? I've gone through many of the manuals online (most seem to be from the same source) and it's a little bit unclear when the documentation is talking about the server versus the client machine. I'm missing... (1 Reply)
Hi everyone,
i wanted to generate ssh keys so that i can include the public key in the remote sever, so that for subsequent logins, i can do away with the keying in of the password. I consulted the man ssh-keygen man pages. "..Normally each user wishing to use SSH with RSA or DSA... (1 Reply)
Hi,
I have ssh keys (id_rsa and id_rsa.pub). However, every once in a while, someone deletes these keys.
here's what i want to do :
1. on my server, it will ssh user@password into the target machine(where ssh keys are located).
2. check the date/filesize of id_rsa, id_rsa.pub).
3.... (0 Replies)
I have 2 systems A and B
I need to do a passwd less authentication inorder to send a file from system B to system A automatically(using sftp)
for this i did the following
I generated ssh-keygen -t dsa on system B, copied this key(id_dsa.pub) into the authorized_keys file on system A... (1 Reply)
Hi All,
I am having knowledge on some basics of ssh and wanted to know what are the public keys and how can we create and implement it in connecting server.
Please provide the information for the above, it would be helpful for me.
Thanks,
Ravindra (1 Reply)
Hi frnz,
I work in an environment, where I need to login to multiple UNIX sessions(Always types my password when prompted for)
I heard of ssh keys which provides us a valid authentication and that avoids us typing the password.
Now I want to generate the ssh keys and use in my... (2 Replies)
Hello,
I could use some help with my ssh keys and agent.
This is the issue. I have 2 different UNIX systems at work. One is the normal Solaris servers with my uid being the same throughout all the servers. I now have a different system for my desktop. A contractor came in and installed some SUN... (0 Replies)
I am currently working on setting up a server to scp some files over for backup purposes.
Server 1 - Bob (Appliance)
Server 2 - Sana (RH 5)
Server 1 -
1 - Generated RSA2
2 - Collected the public key to be input on the backup server = Sana
Server 2 -
1 - This is were I am stuck the... (4 Replies)
Hi,
I am trying to complete my bash script in order to find which SSH servers on LAN are still active with the ssh keys, but i am frozen at this step:
#!/bin/bash
# LAN SSH KEYS DISCOVERY SCRIPT
</etc/passwd \
grep /bin/bash |
cut -d: -f6 |
sudo xargs -i -- sh -c '
&& cat... (11 Replies)
Discussion started by: syrius
11 Replies
LEARN ABOUT DEBIAN
librsync
librsync(3) Library Functions Manual librsync(3)NAME
librsync - library for delta compression of streams
SYNOPSYS
#include <stdio.h>
#include <stdlib.h>
#include <librsync.h>
cc ... -lrsync
DESCRIPTION
The librsync library implements network delta-compression of streams and files. The algorithm is similar to that used in the rsync(1) and
xdelta(2) programs, but specialized for transfer of arbitrary-length octet streams. Unlike most diff programs, librsync does not require
access to both of the files on the same machine, but rather only a short ``signature'' of the old file and the complete contents of the new
file.
The canonical use of librsync is in the rproxy(8) reference implementation of the rsync proposed extension to HTTP. It may be useful to
other programs which wish to do delta-compression in HTTP, or within their own protocol. There are HTTP-specific utility functions within
librsync, but they need not be used.
A number of tools such as rdiff(1) provide command-line and scriptable access to rsync functions.
SEE ALSO rdiff(1)
rdiff and librsync Manual
http://rproxy.sourceforge.net/.
draft-pool-rsync
BUGS
The rsync protocol is still evolving. There may be bugs in the implementation. The interface may change in the future, but it is becoming
more stable.
Many routines will panic in case of error rather than returning an error code to the caller. Patches to fix this are welcome, but at the
current state of development aborting seems as useful as trusting to possibly-incomplete checking in the client.
AUTHOR
Martin Pool <mbp@samba.org>, with Andrew Tridgell <tridge@samba.org>.
rdiff development has been supported by Linuxcare, Inc and VA Linux Systems.
Martin Pool $Date: 2003/06/12 06:03:32 $ librsync(3)