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November 2012
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Verifying the Email server reputation : RDNS, SPF and DKIM Keys

Recently I’d setup a bulk email server using Postfix MTA and optimize the postfix variables for huge email delivery. I uses sql based database for storing smtp logins. So that we can use this server to send bulk email from anywhere like smtp.com does. My Major setup including the following area,

1. SQL based […]

java.sql.SQLException: Column count of mysql.proc is wrong.

I got this error on Tomcat error log while after I switched the server whcih is installed with MySQL latest version. I used full backup using mysqldump to restore the data. This was the issue I think since new mysql version have diff. table structure in mysql database or changes in engine level.

The error […]