Step: 06 Launch ansible playbook to install OpenStack

Naushin 2017-08-03 21:38:02 UTC #21

Thanks a lot. But I cannot understand the following line
"Ensure the variables defined in roles/openstack-controller/vars/main.yml and roles/openstack-compute/vars/main.yml are satisfactory." What values should I set for ? What are the other variables I should change in the openstack-controller and openstack-compute ?
Sorry for troubling.

asadch 2017-08-04 05:14:20 UTC #22

@Naushin
Install any version of emacs by using command terminal like below.
sudo apt-get install emacs24
Then go to the path
roles/openstack-controller/vars
type command: emacs main.yml
main.yml file will be opened edit it and save.
Then go to 2nd path
roles/openstack-compute/vars
and repeat same steps
then third path
ansible/roles/cloudlet/vars/main.yml
you have to type your ubuntu userid and password here.

Naushin 2017-08-04 09:28:52 UTC #23

Thanks for reply. I got this error. Please help me.

teiszler 2017-08-04 12:09:12 UTC #24

@Naushin,

Do you have a firewall setup on this machine? Using ufw perhaps? It appears that ssh traffic (port 22) is blocked and the fabric script first ssh's to the machine then performs the commands remotely (even though in this case it is all done on your local machine). You'll need to figure out what is blocking that port.

Regards,
Tom

Naushin 2017-08-07 22:30:24 UTC #25

Hi Tom, Thanks. I setup everything from scratch and get this new error. Please help me to solve this.

teiszler 2017-08-10 19:11:37 UTC #26

@Naushin,

If you run egrep '^flags.*(vmx|svm)' /proc/cpuinfo as root, does it produce output? The elijah-provisioning project requires CPU with virtualization support and from the error message it seems that your CPU may not virtualization enabled. Judging from the host name in your image, it may be because you are already running inside a VirtualBox VM. I am not certain whether or not you can run (and if you can, how to enable it) KVM VMs inside a VirtualBox VM

Regards,
Tom

Naushin 2017-08-11 11:24:51 UTC #27

Thanks Tom. It ( egrep '^flags.*(vmx|svm)' /proc/cpuinfo) does not produce any output. I try to enable KVM both in mac and ubuntu but got the same result. Anyway thanks for your support.

teiszler 2017-08-11 11:59:46 UTC #28

It is at the hardware level that you need to enable virtualization. Often there is a flag you can toggle in the BIOS depending on the chipset you have.

Regards,
Tom

feifeilian 2017-09-14 12:47:15 UTC #29

hello，i have the same question with you ,i want to konw how did you resolve it?

teiszler 2017-09-14 12:57:58 UTC #30

@feifeilian,

Are you asking whether or not a floating IP is required initially? If so, then answer is no. This of course means you will not be able to access the VM externally until you assign a publicly addressable floating IP, but you can still get to the VM from the physical host that it is running on.

If you are asking why your resume VM does not launch, that is a more difficult question to answer.

Did you create a private network for the virtual machines using the nova network-create command in Step 7 of the README?
If you go to the Admin->System Information menu item on the left and look at the status of the services, are any of them down?
Can you check the/var/log/nova/nova-compute.log to see if there is any indication of the error?

Regards,
Tom