Re: [exim] Exim multi-server architecture with NAS

2020-03-11 Thread Dean Hamstead via Exim-users
RADOS is cephs native object storage, Ceph's S3 layers on top of it. On 2020-03-11 11:30, Robert Blayzor via Exim-users wrote: On 3/10/20 7:21 PM, Dean Hamstead via Exim-users wrote: Dovecot also has a rados object storage plugin, so you could look at native ceph for storage. Very

Re: [exim] Exim multi-server architecture with NAS

2020-03-10 Thread Dean Hamstead via Exim-users
Using Linux IPVS with direct return is an excellent way to load balance SMTP with the advantage that the source address is not lost. I believe this is the "one arm load balancer". The other advantage of a load balancer is that the traffic level can be controlled per server and servers