How many copies of the mupdate master should run?
rahl at mindcryme.com
Thu Apr 19 20:39:14 EDT 2007
I've seen this very odd problem as well. Not really sure if it's causing
anything "bad" to happen or not.
We're running a murder environment with virtual domains (6 frontends, 3
backends, 1 mupdate master).
Gary Mills wrote:
> On our mupdate master server, mupdate is defined in cyrus.conf with
> `prefork=1'. However, two of them are running, both children of
> UID PID PPID C STIME TTY TIME CMD
> cyrus 1594 483 0 Apr 15 ? 0:00 mupdate -C /etc/mupdate/imapd.conf -m
> cyrus 1596 483 0 Apr 15 ? 22:18 mupdate -C /etc/mupdate/imapd.conf -m
> The second one seems to be doing all the work. What's the first one for?
> Both have opens on the unix-domain socket. Only the second one has TCP
> In fact, there were three started, but one terminated...
> Apr 15 22:09:16 castor mupdate: [ID 166678 local6.error] bind: /imap/mupdate/conf/socket/mupdate.target: Address already in use
> Apr 15 22:09:16 castor mupdate: [ID 702911 local6.error] bind failed
> Apr 15 22:09:16 castor master: [ID 684980 local6.warning] service mupdate pid 1595 in READY state: terminated abnormally
> What's going on here?
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