Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
You can set up checks for your Ubuntu server in many areas including checking that the IMAP server is responding correctly to connections. These plugins are easy to configure and provide assurance that your Mail Delivery Agent is up and working.