How to setup Postfix or Sendmail in Kubernete?

I have created Digitalocean Kubernete. Building a wordpress site does not seem that difficult. Question is how to setup/delpoy the sendmail function especially Postfix?

Because I could find any way of how to do this?


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What I could suggest is using the 1-Click install from the DigitalOcean Marketplace:

This will set up a fully functional Kubernetes cluster for you with WordPress installed.

Regarding the emails sent from your site, I could suggest using an SMTP service like SendGrid for example, that way you would not have to manage and maintain your own SMTP server on your Kubernetes cluster.

Regards, Bobby