send all outgoing through barracuda device

[timothyalangorman]

How can I send all my outgoing emails through my barracuda system.

[UMDjwain]

Typically this is done by changing the webmail MTA hostname from localhost to the address of your external appliance. The thing to note in this configuration is that the Zimbra MTA does NOT act as a queue and relay system; if the barracuda goes unavailable for a period of time, web client users will not be able to send messages as long as it isn't available.

[timothyalangorman]

Typically this is done by changing the webmail MTA hostname from localhost to the address of your external appliance. The thing to note in this configuration is that the Zimbra MTA does NOT act as a queue and relay system; if the barracuda goes unavailable for a period of time, web client users will not be able to send messages as long as it isn't available.

The barracuda device is a "200" model and is in house.
I guess I just do not want to breal anything...

[chauvetp]

If you want all mail that leaves the Zimbra server to go through the Barracuda then do the following in the Zimbra Web Admin:

Go to Servers on the left and choose your server. Click on the MTA tab and enter the SMTP server address of your Barracuda in the "Relay MTA for external delivery" box. Click Save when done