[Openstack] [Havana]Fail to launch instance

Remo Mattei remo at mattei.org
Tue Dec 24 15:03:09 UTC 2013


Looks like it is used by other daemon on port 53 use netstat to see what is running kill it go to screen and rerun dhcp again which should fix your problem. 
Ciao

Inviato da iPhone ()

> Il giorno Dec 24, 2013, alle ore 5:55, Giuseppe Galeota <giuseppegaleota at gmail.com> ha scritto:
> 
> Dear all,
> I just finished to install Devstack as is, without any editing to the localrc file.
> 
> If I try to create an instance (admin or demo user ) using the cirros_0.3.1 image, I receive the following error:
> 
> Error: Failed to launch instance "Istance_Name": Please try again later 
> [Error: Remote error: ProcessExecutionError Unexpected error while running command. 
> Command: 
> sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=["/etc/nova/nova.conf"] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --pid-file=/opt/stac
> ].
> 
> So, I have tried to run the command:
> sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=["/etc/nova/nova.conf"] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --pid-file=/opt/stac
> 
> directly in the terminal, receiveing the followinf error:
> 
> dnsmasq failed to create listening socket for 127.0.0.1 address already in use
> 
> How can I resolv this problem?
> 
> Thank you!
> !DSPAM:2,52b997b2142788201237864!
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