On 2/20/2014 1:56 PM, Travis Kirstine wrote:
We are running mapcache in a cluster with each tile/ webserver mounted
to a shared cache. Periodically (~once a month) the NFS mount will lock
and the load average on the web servers will skyrocket.
Has anyone encountered something similar?
Its been a few years but I have have found that it is better to use
samba mounts for this kind of application because they are more or less
stateless and they will recover a connection if a server drops out and
comes back or even just times out on an access. I wasn't using mapcache
but I did have a server farm with multiple systems all cross mounting a
distributed cache and NFS required numerous reboots. All those issues
went away using samba mounts.
-Steve W
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