I recently deployed a couple of test servers for Nova; I'm using Diablo v3 (http://wiki.openstack.org/NovaInstall/RHEL6Notes-Diablo-3) on RHEL v6; here are my current issues:
On the Cloud Controller node I can launch instances and I'm able to ping them but they don't come up cleanly because they're unable to connect to the 169.254.169.254 host via HTTP for metadata cloud-setup: checking http://169.254.169.254/2009-04-04/meta-data/instance-id wget: can't connect to remote host (169.254.169.254): Connection timed out cloud-setup: failed 1/30: up 1.38. request failed I've tried various IPTables settings but still no go. On the compute only node (1st one of hopefully many); I have larger issues: I haven't figured out how to successfully change the bridge interface for br100; my network uses eth0 for the monitoring/admin NW and I can't change that. I was able to change it OK for the cloud controller via the settings for the network. Also, when instances try to run on the compute node I receive the errors below; also I see that the kernel files out in the instances sub-directories are 0 byte files: ./instance-0000000b: total 4124 -rw-r--r-- 1 root root 0 Aug 17 23:28 ramdisk -rw-r--r-- 1 nova nobody 1704 Aug 17 23:28 libvirt.xml -rw-r--r-- 1 root root 0 Aug 17 23:28 kernel -rw-r--r-- 1 root root 6291456 Aug 17 23:28 disk drwxr-xr-x 2 nova nobody 4096 Aug 17 23:28 . -rw-r----- 1 root root 0 Aug 17 23:29 console.logdrwxr-xr-x 7 nova nobody 4096 Aug 18 18:12 .. 2011-08-18 18:10:46,058 nova: called setup_basic_filtering in nwfilter 2011-08-18 18:10:46,059 nova: ensuring static filters 2011-08-18 18:10:46,194 nova.virt.libvirt_conn: instance instance-0000001c: Creating image 2011-08-18 18:10:46,292 nova.virt.libvirt_conn: instance instance-0000001c: injecting key into image 3 2011-08-18 18:11:00,652 nova.compute.disk: list index out of range (nova.compute.disk): TRACE: Traceback (most recent call last): (nova.compute.disk): TRACE: File "/usr/lib/python2.6/site-packages/nova/virt/disk.py", line 82, in inject_data (nova.compute.disk): TRACE: device = devices[0] (nova.compute.disk): TRACE: IndexError: list index out of range (nova.compute.disk): TRACE: 2011-08-18 18:11:00,750 nova.virt.libvirt_conn: instance instance-0000001c: ignoring error injecting data into image 3 (list index out of range) 2011-08-18 18:11:01,541 nova.exception: Uncaught exception (nova.exception): TRACE: Traceback (most recent call last): (nova.exception): TRACE: File "/usr/lib/python2.6/site-packages/nova/exception.py", line 97, in wrapped (nova.exception): TRACE: return f(*args, **kw) (nova.exception): TRACE: File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line 582, in spawn (nova.exception): TRACE: domain = self._create_new_domain(xml) (nova.exception): TRACE: File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line 1048, in _create_new_domain (nova.exception): TRACE: domain.createWithFlags(launch_flags) (nova.exception): TRACE: File "/usr/lib64/python2.6/site-packages/libvirt.py", line 337, in createWithFlags (nova.exception): TRACE: if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self) (nova.exception): TRACE: libvirtError: internal error Process exited while reading console log output: char device redirected to /dev/pts/0 (nova.exception): TRACE: qemu: could not load kernel '/var/lib/nova/instances/instance-0000001c/kernel': Inappropriate ioctl for device (nova.exception): TRACE: (nova.exception): TRACE: 2011-08-18 18:11:01,542 nova.compute.manager: Instance '28' failed to spawn. Is virtualization enabled in the BIOS? Details: internal error Process exited while reading console log output: char device redirected to /dev/pts/0 qemu: could not load kernel '/var/lib/nova/instances/instance-0000001c/kernel': Inappropriate ioctl for device (nova.compute.manager): TRACE: Traceback (most recent call last): (nova.compute.manager): TRACE: File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 355, in _run_instance (nova.compute.manager): TRACE: self.driver.spawn(instance, network_info, bd_mapping) (nova.compute.manager): TRACE: File "/usr/lib/python2.6/site-packages/nova/exception.py", line 124, in wrapped (nova.compute.manager): TRACE: raise Error(str(e)) (nova.compute.manager): TRACE: Error: internal error Process exited while reading console log output: char device redirected to /dev/pts/0 (nova.compute.manager): TRACE: qemu: could not load kernel '/var/lib/nova/instances/instance-0000001c/kernel': Inappropriate ioctl for device (nova.compute.manager): TRACE: (nova.compute.manager): TRACE: Any help would be greatly appreciated; next step is digging into the source but I want to make sure I'm setting the environment up correctly 1st. -Steve
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