<div dir="ltr">> <span style="font-size:12.8px"> maybe I </span><span style="font-size:12.8px">need another coffee?<br><br>No, I don't understand how it's relevant to the specific topic of avoiding split-brains, either. I suppose it's possible that I also need coffee.</span></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Apr 17, 2017 at 1:45 PM, Dimitri Maziuk <span dir="ltr"><<a href="mailto:dmaziuk@bmrb.wisc.edu" target="_blank">dmaziuk@bmrb.wisc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 04/17/2017 11:58 AM, Digimer wrote:<br>
<br>
> ... Unless I am misunderstanding, your comment is related to<br>
<span class="">> serviceability of clusters in general. I'm failing to link the contexts.<br>
> Similarly, I'm not sure how this relates to "new" vs. "best"...<br>
<br>
</span>You can't know if *a* customer can access the service it provides. You<br>
can know if the service access point is up and connected to the server<br>
process.<br>
<br>
Take a simple example of shared-nothing read-only cluster: all you need<br>
to know is that the daemon is bound to '*' and the floating ip is bound<br>
to eth0.<br>
<br>
This is the "best" in that it's simple, stupid, does all you you<br>
need/can do and nothing that doesn't make your cluster run any "better".<br>
It's also very unexciting.<br>
<div class="HOEnZb"><div class="h5"><br>
--<br>
Dimitri Maziuk<br>
Programmer/sysadmin<br>
BioMagResBank, UW-Madison -- <a href="http://www.bmrb.wisc.edu" rel="noreferrer" target="_blank">http://www.bmrb.wisc.edu</a><br>
<br>
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