Frank,
Here we have approx. 200K users with 4000 concurrent connections
(90% POP3 users) All servers in virtual environment Vmware, supermicro
servers and Netapp Metrocluster storage solutions (nfs storage with 10G
ethernet network) POP3 sessions take betwen 40 and 300 milisecons at
connect, auth and list. All accounts lives in LDAP, CentOS 5 and exim
like a mta relay.
Regards
El 17-04-2012 4:54, Frank Bonnet escribió:
Hello
I need some feedbacks advices of experienced admins
I will have to setup in few monthes an email system
for approx 50K "intensives" users.
The only mandatory thing will be I must use HP proliant servers
The operating system will be FreeBSD or Linux
Thank you for any advices
--
Mauricio López Riffo
Red Hat Certified Engineer
804006455319519
Administrador de Servicios Internet
Área Ingeniería
Gtd Internet S.A.
http://www.grupogtd.com/
Moneda 920, Oficina 602 - Fono : +562 4139742
