Shore Up
Ketan AagjaDirector of IT · 22+ years in infrastructure, security & mail systems

Runs enterprise networks and security for a living, and writes Shore Up to turn two decades of hands-on Linux, Windows and mail-server work into guides you can actually use.

CentOSDovecotiRedMail ServerLinux

Two way Dovecot Server Replication / Mirroring

Here is step-by-step guide to achieve two way Dovecot server replication / mirroring. I had been searching a lot to achieve two way dovecot server replication / mirroring and had been trying out many things. None methods were giving me sure shot and performance intensive results. Well you all do is, play with it more to understand it more and achieve more. This is what I did and achieved what I needed. Sharing with you all that what configuration I made with my both live production servers which are now replicating each and every emails with each other. I have not received any single email replication related issue since last 2 years. And still it is…

12 min read
iRedMail ServerPostfix

Increase iRedMail Performance to process more emails

How to increase iRedMail performance to process more emails? This is the question that has been harassing many iRedMail administrators. I had been playing with iRedMail performance since 5+ years now. And still not thinking to discontinue it. If you haven’t tried your hands on this powerful mammoth of Email server, give it a try here: iRedMail Site. Start testing it and see how simple it is to install, configure and go live. Creator and core developer of iRedMail (ZhangHuangbin) also has created beautiful, neat and easy to understand help documents. Following documents you can configure almost everything. iRedMail Document Site I run my iRedMail performance server on following specs. This is far better or I would…

3 min read