I have tried DNS failover and can assert is working like charm for SER version 2.0 and further. <br>Which SER version are you using?<br><br>can you check wheter you have compiled SER with DNS failover?<br> which is the ouput of
<br> #ser -V<br>what is the ouput of <br> #dig NAPTR <a href="http://yourdomain.name.com">yourdomain.name.com</a><br>(replace <a href="http://yourdomain.name.com">yourdomain.name.com</a> for the appropriate valie)
<br><br>regards,<br>sam.<br><br><div><span class="gmail_quote">2007/5/10, Mário Ferreira <<a href="mailto:mariojvp@gmail.com">mariojvp@gmail.com</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>
<p><span lang="EN-US">I am
interested in using SER DNS failover, but I am getting some problems.</span></p>
<p><span lang="EN-US">A failure
can be a 503 error response, ICMP errors or a timeout due to a not received
response.</span></p>
<p><span lang="EN-US">Does anyone
know if SER is able to detect these failures and then select an alternative
destination for the message?</span></p>
<p><span lang="EN-US">If the ICMP
errors can't be detected, can this be solved with timers?</span></p>
<span style="font-size: 12pt;" lang="EN-US">I turned on use_dns_cache and use_dns_failover, but
when the message fails to be delivered to the first destination,<br> SER never tries
the second destination, which was configured with DNS SRV.</span><br><br>regards,<br><span class="sg"><br>Mário Ferreira<br>
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