The RED scheduler can send email notifications when a job fails. This section provides instructions on how to add the required configurations.
Adding email settings during Scheduler Installation
Follow these steps to add email settings during the scheduler installation.
On the Email Configuration screen, select Enable email notifications.
Enter the required information.
Click Next to continue with the Scheduler installation
On the Summary screen, verify your settings are correct and continue with installation.
In RED go to the Host Script node and expand it.
Find and edit the wsl_scheduler_publish script.
In the wsl_scheduler_publish script find the failure.emails entry.
Change noreply@foo.com to the email address that will receive notifications.
Save the Script.
Configuring email settings manually
If you didn't provide email settings during the scheduler installation, you can add them manually following these steps:
Go to the folder where the Web server and the Executor are located for example c:\pathtoscheduler\
Go to c:\pathtoscheduler\WEB_SERVER, edit the file azkaban.local.properties
If you are using tsl on your email server, go to the mail.tsl line and set its value to true, otherwise leave the value as false.
Go the mail.host line, set its value to your mail host.
Go the mail.port line, change its value to the port your email server uses.
Go to the mail.password line and enter the encrypted password for the email user that will send notifications.
To encrypt the password run this command on the CLI