Re: (RADIATOR) syncing multiple users files question...
-BEGIN PGP SIGNED MESSAGE- Hi, And what about using an NFS share? On 22-Mar-99 Stuart Henderson wrote: The first method that comes to mind is setting up a cron job to rcp or ftp the users file on one machine or the other. We're not crazy about allowing rcp or ftp into our radius servers though... Is there another method anyone has found? How does rsync or scp (part of ssh) sound to you? Scp encrypts everything and can be configured to require preset keys, and is the more secure of the two, although rsync is nicer about not copying things that haven't changed, and only sending the updates across rather than the whole file. === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message. - --- Arturo Pina - [EMAIL PROTECTED] CTV Internet [http://www.ctv.es/] +34 902 444557 -BEGIN PGP SIGNATURE- Version: 2.6.3i Charset: noconv iQCVAwUBNviu4d+A5jTOp/8tAQGWfQP/YW5XrxCPB6Bu9tAE8au5gcVZM8I5PQsY gUBzftYn/2cDgBh1lERchYJjmPR/z6vl7GplC+A8DdSzMtPwsAKXdK0rZet5luv3 Te0DXr1VDxzlqWHAry9CrGqvC4M/7vdVSuFKSRUYoQva9YQ8kAeWvWvJwdkbU3ye MX/U4x8kfz4= =sZ+L -END PGP SIGNATURE- === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.
Re: (RADIATOR) syncing multiple users files question...
And what about using an NFS share? Just be sure to make copies and not use the file directly ;-) (I don't think I'd do this though, I have a hard enough time getting rid of the NFS we already have without adding more grin) === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.
Re: (RADIATOR) syncing multiple users files question...
I use 'rsync' combined with 'ssh'. This allows for secure transmission between the servers and rsync is a more advanced version of rdist (plus it uses the ssh stuff for security.) rysnc: http://rsync.samba.org ssh: http://www.cs.hut.fi/ssh -- Aaron Holtz ComNet Inc. UNIX Systems Specialist Email: [EMAIL PROTECTED] "It's not broken, it just lacks duct tape." -- On Mar 22, Jay West molded the electrons to say Greetings! We have two radiator servers, each is independent but the configurations and user files are identical. Our NAS is setup to query the first, and if there is no reply to query the second. In this way, if one server fails the other is available to respond. Is there a slick neato way to sync up the users file between the two? It's a pain to have to add new users in two places. We'd prefer to not have one spot (like a remote SQL database, etc.) because this introduces a single point of failure. The first method that comes to mind is setting up a cron job to rcp or ftp the users file on one machine or the other. We're not crazy about allowing rcp or ftp into our radius servers though... Is there another method anyone has found? Jay West === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message. === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.
Re: (RADIATOR) syncing multiple users files question...
The first method that comes to mind is setting up a cron job to rcp or ftp the users file on one machine or the other. We're not crazy about allowing rcp or ftp into our radius servers though... Is there another method anyone has found? How does rsync or scp (part of ssh) sound to you? Scp encrypts everything and can be configured to require preset keys, and is the more secure of the two, although rsync is nicer about not copying things that haven't changed, and only sending the updates across rather than the whole file. === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.
RE: (RADIATOR) syncing multiple users files question...
Hi Jay. Try rsync from samba.org. Treat the primary as the source, make your changes only there, and copy everything to the secondary at regular intervals. The first copy takes a (relatively) long time, subsequent "copies" move only the differences across the wire. The nicest thing about it is that it uses a channel you set up - such as ssh, which will encrypt the lot, and which doesn't require having rcp/rsh holes on either server. It doesn't even require root access on the source machine. Depending on your setup, you might want to weave a "stop radiator/stop database" in there at the critical moments, otherwise you might copy inconsistent data. Regards, K. Am 22-Mar-99 schrieb Jay West: Greetings! We have two radiator servers, each is independent but the configurations and user files are identical. Our NAS is setup to query the first, and if there is no reply to query the second. In this way, if one server fails the other is available to respond. Is there a slick neato way to sync up the users file between the two? It's a pain to have to add new users in two places. We'd prefer to not have one spot (like a remote SQL database, etc.) because this introduces a single point of failure. The first method that comes to mind is setting up a cron job to rcp or ftp the users file on one machine or the other. We're not crazy about allowing rcp or ftp into our radius servers though... Is there another method anyone has found? Jay West === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message. --- ~ Karl Auer ([EMAIL PROTECTED]) Geschaeft/work +41-1-6327531 Kommunikation, ETHZ RZ Privat/home +41-1-4517941 Clausiusstrasse 59 Fax +41-1-6321225 CH-8092 ZUERICH Switzerland === To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.