<div dir="ltr"><br><div class="gmail_quote"><div dir="ltr"><div>Hi All,</div><div><br></div><div>I need your help on one of the issue in Dovecot.<br><br>I have the dovecot version 2.0.9 installed on RHEL linux 6.10 version. It's a single/standalone Live server. </div><div><br>Now I have created another server with the same configuration for the resilince purpose. I also tested and I am able to send the emails to both of the dovecot servers separately/individually. They are working fine. <br><br>Now I have added those two servers under a F5 load balancer and created a FQDN (example: <a href="http://testing.test.com" target="_blank">testing.test.com</a>). I changed the rules to send the traffic to FQDN "<a href="http://testing.test.com" target="_blank">testing.test.com</a>", where it should redirect the email to one of those 2 servers. <br><br>When I sent the email to FQDN "<a href="http://testing.test.com" target="_blank">testing.test.com</a>", I am getting the below error. <br><br>pf1_inbd/smtp[30292]: 66A5F5F6: to=<<a href="mailto:xxxxx@yyy.com" target="_blank">xxxxx@yyy.com</a>>, relay=<a href="http://testing.test.com" target="_blank">testing.test.com</a>[xxx.xxx.xxx.xxx]:25, delay=13, delays=0.09/0.08/13/0, dsn=4.4.2, status=deferred (lost connection with <a href="http://testing.test.com" target="_blank">testing.test.com</a> [xxx.xxx.xxx.xxx] while receiving the initial server greeting)<br><br>Could you please let me know how to fix this issue? It's a great help for me.<br><br>Thanks & Regards,<br>Kishore Potnuru<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div>
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