Raid Mdadm, send automatic email when raid fails

Package names:
[crayon-6aeb4e62468c5849089742/]
Controlling,,  installed well
[crayon-6aeb4e62468cf409035371/]
Set the email configuration
[crayon-6aeb4e62468d0869329544/]
[crayon-6aeb4e62468d2659854588/]
Apply settings for current user
[crayon-6aeb4e62468d3896025741/]
Testing the mail :
[crayon-6aeb4e62468d4534108359/]
[crayon-6aeb4e62468d5315161840/]
Change mail configuration,
[crayon-6aeb4e62468d7386046403/]
[crayon-6aeb4e62468d8469157404/]
Monitoring
[crayon-6aeb4e62468d9668670486/]
Example Crontab,
[crayon-6aeb4e62468da099731573/]
[crayon-6aeb4e62468db346375380/]
Autostart with mdadm
[crayon-6aeb4e62468dd239982100/]
[crayon-6aeb4e62468de466306105/]