[12.02] Postfix - Configuration maps and secrets

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At time code 39:00 I walk through the service for postfix which coordinates the traffic to the individual pods. The entry in the configuration called "role" needs to be removed. The role prevented the service from from establishing traffic to the pods. At this moment I have not been able to figure out why but my suspicion is that I have not configured the role and role binding correctly. So remove this entry and postfix will work correctly.

Description

Chapters
0:00 Introduction
0:50 Postfix database connection
5:35 Creating a script in a config map and how its executed
28:58 A secret database username and password
31:20 The dh parameter secret
34:55 Postfix service account and roles
36:50 Replicating certificates for Postfix
38:35 The Postfix service
39:40 Summary

Sources

[thesamuelseggs]

You did not specify the creation of the database