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Title: Roundcube takiing too time for sending an email trougt postfix+lmtp+dovecote
Post by: ste74 on February 23, 2021, 09:46:04 PM

Hi ,

I ve just configured a system :
RC latest
postfix latest
dovecote latest

RC is running on nginx + php-fpm
i dont understand why is taking much more of 10 second to complete the POST after clieck SEND even if the smtp on the same network and not under workload .

someone could help ?

Title: Re: Roundcube takiing too time for sending an email trougt postfix+lmtp+dovecote
Post by: ste74 on February 24, 2021, 10:15:23 AM

I think i found the culprit : at SMTP server layer with a DNS latency too high slowing down the get the response .

Improve DNS so

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Release Support => Release Discussion => Topic started by: ste74 on February 23, 2021, 09:46:04 PM