Correct to use STARTTLS port

Sage-Bionetworks-Workflows · Oct 25, 2024 · 77b002c · 77b002c
1 parent 63aa1cd
commit 77b002c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/modules/signoz/templates/values.yaml b/modules/signoz/templates/values.yaml
@@ -1039,7 +1039,9 @@ alertmanager:
   additionalEnvs:
     ALERTMANAGER_SMTP_FROM: <Set during helm install>
     ALERTMANAGER_SMTP_HOST: email-smtp.us-east-1.amazonaws.com
-    ALERTMANAGER_SMTP_PORT: "465"
+    # 587 is the STARTTLS port for SMTP
+    # https://docs.aws.amazon.com/ses/latest/dg/smtp-connect.html#smtp-connect-starttls
+    ALERTMANAGER_SMTP_PORT: "587"
     ALERTMANAGER_SMTP_AUTH_USERNAME: <Set during helm install>
     ALERTMANAGER_SMTP_AUTH_PASSWORD: <Set during helm install>