Re: Helo command rejected: need fully-qualified hostname being in a home network

Hello,

Can you try the heloName option in the RemoteDelivery mailet in 
mailetcontainer.xml? You should set it to your effective domain.

Regards,

Raphaël.

Le 29/11/2020 à 20:17, Pablo Pita Leira a écrit :
> Hello,
>
> I have configured a JPA James Server compiled from the current sources 
> using postgresql 11 as database, but it is not working fine yet. The 
> configuration is adapted from the one that gets installed for the JPA 
> Guice case. The security setup with SPF, DKIM and DMARC, follows what 
> is described at https://dmatthews.org/java_email.html. My gmail 
> account can receive email successfully from this server. That means 
> the DNS configuration seems working. But still there is a problem 
> sending email to other servers. For example, trying to subscribe to 
> the james-dev developer list, the server complains:
>
> Error message:
> 504 5.5.2 <localhost>: Helo command rejected: need fully-qualified 
> hostname
>
> To: [email protected]
> DKIM-Signature: a=rsa-sha256; 
> b=N9CmFtScWt+SbPwvUrzOqVN3hS+COdBX2OyGSYl9IPbOZ7ek/AcCOpsW7Arhp75fPrIg0PfzrnTjjLOvfhz4ZHVyiCk0m5ydFMOmSSWyMVT6vwrocK0UPPSpKKiXj3e3hM4h0Dg75hLH9faJM1Zin4VN1ITlhgYgs8aofj6PmBY=; 
> s=202011; c=relaxed/relaxed; d=klug.es; v=1; 
> bh=frcCV1k9oG9oKj3dpUqdJg1PxRT2RSN/XKdLCPjaYaY=; 
> h=Message-ID:Date:Subject:From:To:MIME-Version:Content-Type;
> MIME-Version: 1.0
> Received: from x4db45a08.dyn.telefonica.de (EHLO [192.168.1.10]) 
> ([77.180.90.8]) by bpir2 (JAMES SMTP Server ) with ESMTPA ID 
> -2083659533 for <[email protected]>; Sun, 29 Nov 
> 2020 18:33:35 +0000 (UTC)
> Message-ID: <[email protected]>
> User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 
> Thunderbird/68.10.0
> Content-Type: text/plain; charset=utf-8; format=flowed
> Content-Transfer-Encoding: 7bit
> Content-Language: en-US
>
>
> The setup uses Dynamic DNS where the james server is behind the 
> router, and the router is forwarding ports 25, 587 to the james server.
>
> I have tried a few changes on both james/conf/smtpserver.xml (like 
> <helloName autodetect="false">bpir2.klug.es</helloName>), and at 
> system level so hostname --fqdn returns bpir2.klug.es. But no success 
> in subscribing. Is there any suggestion on what to try here ?
>
> Thanks,
>
> Pablo
>
>
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