Raid Mdadm, send automatic email when raid fails

Package names:
[crayon-6ac0dd12a69a1090682957/]
Controlling,,  installed well
[crayon-6ac0dd12a69ab863928305/]
Set the email configuration
[crayon-6ac0dd12a69ac417534137/]
[crayon-6ac0dd12a69ae293677646/]
Apply settings for current user
[crayon-6ac0dd12a69af594437324/]
Testing the mail :
[crayon-6ac0dd12a69b0483357936/]
[crayon-6ac0dd12a69b2039301325/]
Change mail configuration,
[crayon-6ac0dd12a69b3682112097/]
[crayon-6ac0dd12a69b4189113138/]
Monitoring
[crayon-6ac0dd12a69b6252191893/]
Example Crontab,
[crayon-6ac0dd12a69b7061046667/]
[crayon-6ac0dd12a69b8738742953/]
Autostart with mdadm
[crayon-6ac0dd12a69b9439420242/]
[crayon-6ac0dd12a69bb593630270/]