Christopher,
As far as I'm aware (from my involvement in this list) there are currently no sites as large as that in use. You're obviously welcome to test it out with a handful of users and let us know how it goes :)
Be aware that the software is, according to www.roundcube.net, still in the Alpha stage. This should be considered when looking for possible replacements for a 700k user setup - I'm assuming with that many users, any downtime means big dramas and buckets of fun for you and/or your team :)
Ross
On Thu, 13 Oct 2005 22:12:31 -0400, "Christopher A. Watford" christopher.watford@gmail.com wrote:
How well suited is RoundCube to an install w/ about 700,000 mailboxes
on Courier-IMAP. The load will be somewhere between 800 and 2500 users
at any given time using the system (150-350 views/s on apache, 200qps
on mysql avg). SquirrelMail is the current client, pretty light and
fast, and it's IMAP routines are amazing when you have high load. I
know RC uses IlohaMail as its IMAP provider, but when we tried Iloha
it did not perform well under load.
Has anybody attempted such a large setup with RoundCube before? I'm
shopping around for a new webmail client due to the nearly unskinnable
nature of SquirrelMail. The users keep blabbering about making webmail
look nice, or something crazy like that.
--
Christopher A. Watford
christopher.watford@gmail.com