>> Quanah Gibson-Mount <quanah(a)symas.com> schrieb am
25.03.2019 um 19:56 in
--On Monday, March 25, 2019 9:34 AM +0100 "Ángel L. Mateo"
> * I have a farm with syncrepl running for years without any problem. This
> farm is running 2.4.43. Servers of this farm are named canis3x
> * I have a new farm with servers named canis41 and canis42 (with 2.4.47),
> ** canis41 is syncrepl with canis39 (to keep both farms synchronized)
> ** canis41 and canis42 has delta-syncrepl between them (my idea is to
> switch off canis3x farm and then left just this delta-syncrepl)
> The problem I'm having is with syncrepl between canis39 and canis41.
None of your configurations set a keepalive. If you have any sort of load
balancer/switch in between, they will often cut idle connections, and
replication will stop until slapd is restarted.
I recommend always defining a keepalive interval in the syncrepl stanza to
avoid these types of issues.
usually works well, unless the device is configured to close idle
connections at less than a 5 minute interval.
I don't understand that: Keepalive (as I know it) has nothing to do with idle
connections, but only with dead connections. And what's the magic with 5
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