Instances dnsdomainname not set
I have set up an Openstack Environment (Icehouse Release) on Ubuntu 14.04 LTS Hosts as described in the http://docs.openstack.org/icehouse/install-guide/install/apt/content/ (Installation Guide) with Neutron (ML2 Plugin) networking.
Although I have set
dhcp_domain = my.desired.domain
in /etc/neutron/dhcp_agent.ini
on my network node and packet-capturing with wireshark on this host tells me the DHCP-Offer and DHCP-Ack Messages contain the correct domain name, this domain name isn't set within the new spawned instance. hostname -f
tells me hostname: Name or service not known
and /etc/hosts
only contains this one line
127.0.0.1 localhost
Web-searches didn't bring any results, is this a known bug of neutron or nova, or did i just miss anything in my configs?
thx for any help!
If you can run
curl http://169.254.169.254/latest/meta-data/
from within VM, then update private network of your VMs with real DNS IP-address of your ISP.curl http://169.254.169.254/latest/meta-data/hostname
answeres with<instance_name>.<dhcp_domain>
as i suppose it should do. DNS Servers (same ip addresses as used in the company network) are already set for my tenants private network and working fornslookup
calls on any external domain namesOK. Run
curl http://msn.com
if it works install links and try to launch it to msn.comthe curl call answeres with a "document moved" html document, after installing and configuring proxy-settings for companys http proxy the links call works correctly
Then assign floating IP and update /etc/hosts correspondently
floating-ip fqdn