Multiple DKIM keys

DSI ASR

New Member
May 18, 2020
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Hello.
I've already generated key-pairs and I would like to use it with my PMG HA cluster.
I configured one key using the interface and it works good.
Is it possible to configure multiple keys because of multiple domain signature ?
Is it possible using the web interface ?
Thanks.
 
Currently PMG uses only one key (and the selector is taken form the key's filename) to sign all mails for the configured domains.

Not sure why having multiple keys live would help (the signing entity is PMG in all cases) ?
 
Currently PMG uses only one key (and the selector is taken form the key's filename) to sign all mails for the configured domains.

Not sure why having multiple keys live would help (the signing entity is PMG in all cases) ?
In fact, my cluster is added to existing infrastructure that uses one selector for each domain configured with DKIM signature.
So my cluster is going to send for multiple domains and I would like to use the same key to sign than the other servers.
 
This is currently not possible with PMG - however you can add another TXT record for the PMG selector to all domains - would that work out as a solution?
 
Maybe this feature could be integrated in further versions.
You can create an enhancement request over at https://bugzilla.proxmox.com - so others who also wish to see this feature can subscribe there

Currently I would not put it too high on the priority list.

Thanks!
 

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