how to synch multiple servers?
in [Samba]
|
From: Richard Lamboj on 26 Mar 2010 04:10 Hello, try DRBD with OCFS2. I have tried this, but when the traffic was to high and DRBD has two Masters(Both can write), than one Server will crash - from my experience. Maybe a FUSE Cluster Filesystem can help you? I have written one, but never finished it, or tested it in a Productiv Environment. There are some others Cluster Filesystems in High Level Programming Languages, but i don't know how fast this would be. Kind Regards Richi Am Thursday 25 March 2010 16:48:35 schrieb PTaco: > I mean, if a file is updated, added, or changed on 1 server, it will > perform the same changes to the others automatically. > > John M. Drescher wrote: > > On Thu, Mar 25, 2010 at 10:49 AM, John Drescher <drescherjm(a)gmail.com> > > > > wrote: > >>> Is there a way to synch multiple servers at once so when one is > >>> changed, samba updates all the other servers at the same time > >>> automatically? > >> > >> What are you  talking about? Permissions or files or both? > >> > >> If just permissions use ldap. > > > > By permissions I mean user and machine accounts and the like not ACLs > > > > John > > -- > > To unsubscribe from this list go to the following URL and read the > > instructions: https://lists.samba.org/mailman/options/samba > > -- > View this message in context: > http://old.nabble.com/how-to-synch-multiple-servers--tp28019825p28030799.ht >ml Sent from the Samba - General mailing list archive at Nabble.com. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Gaiseric Vandal on 26 Mar 2010 09:40 On 03/24/2010 03:07 PM, PTaco wrote: > Is there a way to synch multiple servers at once so when one is changed, > samba updates all the other servers at the same time automatically? > Do you mean sync account information (e.g. if you want multiple domain controllers) or changes in the files stored on the server? For multiple domain controllers LDAP backend is the way to go. If you want to sync files you could use rsync and have a cron job - I don't know how you could have a trigger though. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: John Drescher on 26 Mar 2010 09:50 >> Is there a way to synch multiple servers at once so when one is changed, >> samba updates all the other servers at the same time automatically? >> > > Do you mean sync account information (e.g. if you want multiple domain > controllers) or changes in the files stored on the server? For multiple > domain controllers LDAP backend is the way to go. If you want to sync files > you could use rsync and have a cron job - I don't know how you could have a > trigger though. The OP was talking about files. I suggested a network raid 1 type setup with DRBD but forgot that that would not work unless you combined that with GFS or OCFS2. I had thought about the rsync (or even unison) solution but it depends on how much time can elapse between the file changing on one server and that change appearing on the others. John -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Michael Wood on 26 Mar 2010 12:10 Forgot to send this to the list: On 26 March 2010 15:44, John Drescher <drescherjm(a)gmail.com> wrote: >>> Is there a way to synch multiple servers at once so when one is changed, >>> samba updates all the other servers at the same time automatically? >>> >> >> Do you mean sync account information (e.g. if you want multiple domain >> controllers) or changes in the files stored on the server? For multiple >> domain controllers LDAP backend is the way to go. If you want to sync files >> you could use rsync and have a cron job - I don't know how you could have a >> trigger though. > > The OP was talking about files. I suggested a network raid 1 type > setup with DRBD but forgot that that would not work unless you > combined that with GFS or OCFS2. I had thought about the rsync (or > even unison) solution but it depends on how much time can elapse > between the file changing on one server and that change appearing on > the others. How about something with rsync and inotify? A program could use inotify to watch for changes, queue up the changed files and call rsync on the files in the queue. If a file is changed more than once before being copied the first time, the other entries in the queue could be skipped. -- Michael Wood <esiotrot(a)gmail.com> -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: PTaco on 27 Mar 2010 11:40 DRDB is a whole file system correct? -- View this message in context: http://old.nabble.com/how-to-synch-multiple-servers--tp28019825p28044546.html Sent from the Samba - General mailing list archive at Nabble.com. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
First
|
Prev
|
Next
|
Last
Pages: 1 2 3 Prev: Samba 3.5.1 does not compile on Solaris 10 Next: [Samba] Questions on Samba and LDAP failover |