<div dir="ltr">Thank you, Tim and Matthias.<div><br></div><div style>Tim: Yes, I'm aware that many of these things can use rabbitmqctl instead of HTTP API. I had started switching things to HTTP API (so, in theory, if I ever need to put my own GUI on these commands, I'll know the calls)-- but didn't get through it all yet. In hindsight, maybe I should stick with rabbitmqctl for now so I can more easily see what is going on. Thanks for making me think about it.<br>
</div><div style><br></div><div style>Regarding the startup of servers, that's a good point and something I had thought of. While troubleshooting, I inserted a "sleep 2" after the rabbit startups to give them a couple of seconds to sleep. I don't think I can use "rabbitmqctl wait <pid_file>" because when I start the servers in detached mode it specifically says: "Warning: PID file not written; -detached was passed." I tried "rabbitmqctl -n rabbita wait", but get back an error saying it is an invalid command. I guess I will experiment with "sleep" again, but use a value greater than 2 seconds.</div>
<div style><br></div><div style>Matthias: After deleting the mnesia database I tried multiple times to get the node up. Maybe there was a different error the first time, but I noted the error from subsequent times. I'll try from scratch again and see what happens.<br>
</div><div style><br></div><div style>Thanks again-- I really appreciate the pointers.</div><div style><br></div><div style>-Chris</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jan 23, 2013 at 4:57 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"><div class="im">On 23/01/13 09:36, Tim Watson wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Where do you set<br>
the RABBITMQ_MNESIA_BASE and/or RABBITMQ_MNESIA_DIR for the individual<br>
nodes?<br>
</blockquote>
<br></div>
The script supplies a RABBITMQ_NODENAME, which is sufficient.<br>
<br>
Btw, as an aside, I notice that the script employs a mixture of rabbitmqctl and management API access. The latter for creating vhosts, granting user permissions, setting up queue mirroring policies and federated exchanges. All but the last one can be done with rabbitmqctl.<div class="im">
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Can you confirm the database directory deletion by running `ls -la`<br>
afterwards to make sure everything's gone, and then try starting up a<br>
single node.<br>
</blockquote>
<br></div>
Indeed.<br>
<br>
One problem with the scripts is that the servers are started asynchronously, with -detached, so they may not have fully started by the time the subsequent rabbitmqctl invocations try to talk to them. A judicious insertion of 'rabbitmqctl wait <pid_file>' should solve that.<br>
<br>
Regards,<br>
<br>
Matthias.<br>
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