Radius Zimbra

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mrf
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Joined: Sat May 22, 2021 6:57 pm

Radius Zimbra

Post by mrf »

Hi,

We're going to deploy a Zimbra HA in front of FortiMail as Antispam. In our envirioment we need Radius Authentication too, i read the documentation but a just find about LDAP.

We found that FortiMail in Gateway mode allow Radius auth, but dont find the way to pass to zimbra...

Anyone deployed with radius auth?

Regards
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jholder
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Joined: Fri Sep 12, 2014 10:00 pm

Re: Radius Zimbra

Post by jholder »

We recently had someone ask about this and I had the opportunity to look into it.
It can be done, but you would need to hook the radius server into the Zimbra LDAP.

Here's a primer tutorial: https://tecadmin.net/freeradius-authent ... -openldap/
We don't change our LDAP often, so if you get it working, it'll run for a few years.

You'll need to map the attributes to the radius config file. Unfortunately, I don't have details on how to map them, as the customer decided to use SAML instead.
I'd recommend the same, if you can.
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