On Jun 24, 2005, at 2:09 AM, Shaun Feeley wrote:Hi Guys,I'm not sure if I'm at the right place so sorry if this is annoyingbut...I run a cyrus mail server here at Cytopia supporting about 35 users. Ihave recently purchased some new boxes to upgrade the servers. I amupgrading the Cyrus server, but
ror backup
cyrus server. Now my question is, can anyone give me any pointers on
how to go about designing a backup mail server.
I have configured one box as I want, then mirrored in onto another. But
I am confused about the DNS setup .. should I create an alias ie mail
that can point to eithe
How long have you been using this setup... and have you ever had any
problem... or needed to do a failover.. or a failback? Do you dedicate
nics for the replication.. are they GB? Do you have any stats on the
typical data rates for the replication under normal load?
I've thought about using
- Are you using other tools like heartbeat or in the same kind ? If yes
which tool ?
Yes, we're using hearbeat. Heres the requisite config:
/etc/ha.d/haresources:
servname.host.com 100.102.248.46 datadisk::drbd0 cyrus postfix
- From your drbd configuration file I can see that you are using
Hi Lee,
First thanks for your configuration file... I have a few questions now
regarding your current setup:
- Are you using other tools like heartbeat or in the same kind ? If yes
which tool ?
- From your drbd configuration file I can see that you are using /dev/sda6
as physical disk, is that
drbd configuration file:
resource drbd0 {
protocol=C
fsckcmd=fsck.ext2 -p -y
inittimeout=60
skip-wait=yes
disk {
do-panic
disk-size=66621523
}
net {
sync-rate=6M
tl-size=5000
I am in the process of testing out this same setup at present under
Linux
and I have a couple of questions.
1) How large is your Cyrus installation (# of accounts, # of
simultaneous
286 Accounts, usually around 10-15 simultaneous IMAP connections. Total
spool size is 4.2 gigs, this includes st
- Original Message -
From: "Lee" <[EMAIL PROTECTED]>
> We use drbd (http://www.complang.tuwien.ac.at/reisner/drbd/) and
> linux-ha's (http://www.linux-ha.org/) heartbeat to create two-box
> mailstores (one active, one hotspare, continuously in-sync). Works
> beautifully.
I am in the process
On Sat, Jan 11, 2003 at 01:38:11PM -0500, Lee wrote:
> We use drbd (http://www.complang.tuwien.ac.at/reisner/drbd/) and
> linux-ha's (http://www.linux-ha.org/) heartbeat to create two-box
> mailstores (one active, one hotspare, continuously in-sync). Works
> beautifully.
Are you using the drdb
On Sat, 11 Jan 2003, Ken Murchison wrote:
> Maintaining a hot spare machine _might_ be possible by using the NNTP
> support in Cyrus 2.2, since this is what NNTP does, but nothing has been
> done on this front.
Well, with the exception of IMAP-specific state, such as ACLs and flags,
etc...
-Rob
We use drbd (http://www.complang.tuwien.ac.at/reisner/drbd/) and
linux-ha's (http://www.linux-ha.org/) heartbeat to create two-box
mailstores (one active, one hotspare, continuously in-sync). Works
beautifully.
L
On Saturday, January 11, 2003, at 10:26 AM, Ken Murchison wrote:
Greg Sidlein
On Sat, 2003-01-11 at 10:26, Ken Murchison wrote:
>
>
> Greg Sidleinger wrote:
> >
> > I have a small cyrus setup that only a few users use but I want to setup
> > some kind of live backup system for it. I would really just like to
> > have two cyrus servers that keep the same mail boxes on the
I have a small cyrus setup that only a few users use but I want to setup
some kind of live backup system for it. I would really just like to
have two cyrus servers that keep the same mail boxes on them so if one
fails (hardware, software crash, smurfs, etc...) the other will have a
back up the mai
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