Managing mail traffic with an IMAP proxy
MESSAGE HANDLER
IMAP proxies like Perdition, Imapproxy, and Cyrus Aggregator help distribute mail to multiple IMAP servers. We examine some options for IMAP proxy in the Linux evironment.
More and more IMAP servers are groaning under the load of increasing mail traffic. This presents administrators with a problem: clustering an IMAP server is not a trivial
task. To make sure a shared database is available for user mailboxes, administrators often resort to expensive SANs for
shared storage or complex replication mechanisms.
The cost of commercial clustering systems such as Red Hat’s cluster suite RHCS make some IT bosses nervous, and the prospect of migrating an old IMAP server to a new cluster system and the technical complexities involved bring many a system administrator to a nervous sweat.
Read full article as PDF:
072-074_imap.pdf (526.72 kB)Tag Cloud
News
-
SCO Rises from the Swamp
Longtime litigator revives an ancient suit against IBM alleging Linux infringes on Unix copyrights.
-
UberStudent Project Releases UberStudent 3.0
Specialty distro keeps the focus on advanced learning.
-
openSUSE Conference Approaches
The openSUSE Conference will be held July 18-22, 2013, at the Olympic Museum in Thessaloniki, Greece.
-
Drupal.org Hacked
Security breached at home sites of the CMS project.
-
Oracle Takes Action on Java Security
Lead Java developer vows policy changes and more attention to fixing problems.
-
Google and NASA Partner in Quantum Computing Project
Vendor D-Wave scores big with a sale to NASA's Quantum Intelligence Lab.
-
Mageia Project Announces Mageia 3 Linux
Many package updates and Steam integration highlight the latest from the Mandriva-based community Linux.
-
FSF Outs the World Wide Web Consortium over DRM Proposal
Richard Stallman calls for the W3C to remain independent of vendor interests.
-
Debian 7.0 Debuts
The new release supports nine architectures, 73 human languages, and zero non-Free components.
-
Alpha Version of Fedora 19 Released
Fedora developers release the first alpha version of Fedora 19, known as Schrödinger’s Cat, for general testing. The final release is expected in July 2013.