<div dir="ltr">I can see that if a per-queue message ttl is set, messages in RAM get deleted after the timeout. <div><br></div><div>But what happens if there are a lot of messages in the queue and they have been overflowed to disk? Is that garbage-collected, or does it just fill up?</div>
<div><br></div><div>How does this interact with message persistence?<br><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Jan 31, 2014 at 11:15 AM, Matthias Radestock <span dir="ltr"><<a href="mailto:matthias@rabbitmq.com" target="_blank">matthias@rabbitmq.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 31/01/14 09:32, Alvaro Videla wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
What if you replicate the messages to a node on different<br>
administrative domain, using exchange federation?<br>
<a href="http://www.rabbitmq.com/federation.html" target="_blank">http://www.rabbitmq.com/<u></u>federation.html</a><br>
<br>
That way you can prevent people from connecting there and deleting<br>
messages.<br>
</blockquote>
<br>
Furthermore, if you configure the queue(s) on the backup rabbit with some per-queue message ttl, you effectively end up with a async rolling backup.<br>
<br>
Matthias.<br>
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</blockquote></div><br><br clear="all"><div>Duncan</div>
</div></div></div>