On 4/15/2013 1:59 PM, Wietse Venema wrote: > Phil Daws: >> I have postscreen working fine, on localhost, with memcached though >> am getting confused on how one sets it up for multi-server usage >> ? We would like out two front-end MTAs to share any IPs that have >> been added to the cache. How would we achieve this please ? > > postscreen requires a *persistent* database. > > memcached can be used on top of a *persistent* database. > > memcached can be shared between between different hosts, but that > is not enough. You need to share the persistent cache, too. > > postscreen does not support a *persistent* database that can be > shared between different hosts. > > I haven't tried the Postfix memcache client against memcachedb. > This might work, but it may not be fast enough.
Wietse, I recall being part of a discussion quite some time ago, and I thought this had been worked out already, using proxymap. My recollection is really vague. What am I remembering, if not postscreen cache sharing between hosts? -- Stan
