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<div style="direction: ltr;">Hello</div>
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<div style="direction: ltr;">I’m reinstalling a single-node devstack system and everything looks OK except the compute node never appears in he list of Hypervisors.</div>
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<div style="direction: ltr;">I do a “discover-hosts” and nothing is found.</div>
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<div style="direction: ltr;">Note - this is a reinstall form an unchanged local.conf - in other words, it has worked before.</div>
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<div style="direction: ltr;">I am suspecting that this is something to do with name resolution but I have no idea what.</div>
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<div style="direction: ltr;">I have a DNS server in /etc/resolv.conf to get the source code. But the name of my system “Openstack” does not appear in the DNS.</div>
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<div style="direction: ltr;">I have declared the IP address in local.conf as 127.0.0.1 and the host name as OpenStack. I have entries in /etc/host for both OpenStack to my IP address and to 127.0.0.1</div>
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<div style="direction: ltr;">I have no idea how to go around debugging this !</div>
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<div style="direction: ltr;">As far as I can see, nslookup gives me no response on the DNS as expected.</div>
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<div style="direction: ltr;">I know devstack may not be the best way to do this but it has worked in the past and I have no idea why it now fails. I just need to restore service for now.</div>
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<div style="direction: ltr;">Thanks</div>
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<div style="direction: ltr;">David</div>
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<div>Sent from my iPhone</div>
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