Zimbra SMTP relay Sparkpost?

[killmasta93]

Hi,
I was wondering if someone could shed some light on the issue im having. Currently trying to configure sparkpost smtp relay on zimbra, on my postfix previous server i had this in my main.cf

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#sparkpost relay
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = static:SMTP_Injection:thepassword
relayhost = [smtp.sparkpostmail.com]:587
header_size_limit = 4096000
smtp_sasl_security_options = noanonymous

i added this at the bottom of nano /opt/zimbra/common/conf/main.cf
then restarted postfix but it still does not send though the relay
did i miss something?

Thank you

[phoenix]

Have you read the wiki article (or any of the many forum threads) on how to configure a relay for zimbra?

[gabrieles]

I think you need an authenticated relay, unless sparkpost accepts your mail without authentication.
And

i added this at the bottom of nano /opt/zimbra/common/conf/main.cf
then restarted postfix

this is exactly what shouldn't be done when modifying configurations.
Zmconfigd finds that you modified a cf file and replaces it with the previous version

[killmasta93]

Thanks for the reply,
These are the steps i took

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zmprov ms mail.mydomain.com zimbraMtaRelayHost smtp.sparkpostmail.com:587

echo smtp.sparkpostmail.com SMTP_Injection:mypassword > /opt/zimbra/conf/relay_password

postmap /opt/zimbra/conf/relay_password


postconf -e smtp_sasl_password_maps=hash:/opt/zimbra/conf/relay_password


zmprov ms mail.mydomain.com zimbraMtaSmtpSaslPasswordMaps lmdb:/opt/zimbra/conf/relay_password


postconf -e smtp_sasl_auth_enable=yes

zmprov ms mail.mydomain.com zimbraMtaSmtpSaslAuthEnable yes


postconf -e smtp_cname_overrides_servername=no


zmprov ms mail.mydomain.com zimbraMtaSmtpCnameOverridesServername no

When i try emailing i get this error

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relay=smtp.sparkpostmail.com[44.226.184.48]:587, delay=5.9, delays=0.43/0.05/5.4/0, dsn=4.7.0, status=deferred (SASL authentication failed; cannot authenticate to server smtp.sparkpostmail.com[44.226.184.48]: no mechanism available)

[killmasta93]

SOLVED:

Code: Select all

zmprov ms mail.mydomain.com zimbraMtaSmtpSaslSecurityOptions noanonymous

and reload postfix