2 dnsmasq processes. Is it a concern?
My nova installation is working fine but I'm quite bothered by an observation: there are always 2 dnsmasq processes running at the same time, one being the sub-process of the other:
# ps -ef | grep dns
nobody 11435 1 0 06:09 ? 00:00:00 dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=
root 11436 11435 0 06:09 ? 00:00:00 dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=
I tried "killall dnsmasq; service nova-network restart" numerous times and the observation remained.
Nova admin guide states this as a problem that will prevent VMs from receiving IP addresses. I also experienced failed DHCP handshake with a Windows VM which I suspect is related with 2 dnsmasq proceses (see my previous question: https:/
So my questions are:
- Is it possible that 2 dnsmasq processes will cause sporadic DHCP handshake failure?
- If so, what can I do to fix it?
Again your help is highly appreciated!
Kenneth
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- Vish Ishaya
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