Instance associated with private network does not receive ip address after restarting server [closed]

asked 2017-02-08 12:13:05 -0500

updated 2017-08-15 18:37:55 -0500


My environment is: Openstack Newton with 1 controller node, 1 compute node and 1 storage node, each running inside a VM.

Apparently it is related to shutting down the server. Then when I go to turn on the server, OpenStack goes up but with the VM in "shutdown" mode and forces me to restart the VM. Upon reactivation of the VM, the instance rises without an assigned IP address. However if I recreate the instance, it goes up with an IP correctly and I notice that only happens in VMs that are in a private network (in my setup called 'selfservice')

The problem described above does not occur for VMs that are in my external network (in my setup called 'provider').

Here are some commands to clarify my setup:

os@controller:~$ openstack server list

| ID          | Name              | Status | Networks                 | Image Name |
| d1... | mystack1-server     | ACTIVE | selfservice=, | cirros |
| 79... | provider-instance   | ACTIVE | provider=                 | cirros |

os@controller:~$ openstack network list

| ID                                   | Name        | Subnets                              |
| 2db21c16-75e6-4492-9159-41d73479fcf5 | provider    | e43f081b-523b-479a-b1ae-9e394009f2c1 |
| d1a405be-c64a-4c6b-90bc-fbece1e82af9 | selfservice | d473989e-92a4-4cd5-9531-460333d785f5 |

I also discarded that it is the rules of firewall. Put them here:

Security Groups Default

ALLOW IPv4 22 / tcp from
ALLOW IPv6 from default
ALLOW IPv6 to :: / 0
ALLOW IPv4 from default
ALLOW IPv4 icmp from

The "Instance Console Log" (Part of the log where error messages are displayed)

info: initramfs: up at 11.71
NOCHANGE: partition 1 is size 2072385. it cannot be grown
info: initramfs loading root from /dev/vda1
info: /etc/init.d/rc.sysinit: up at 17.21
info: container: none
Starting logging: OK
modprobe: module virtio_blk not found in modules.dep
modprobe: module virtio_net not found in modules.dep
WARN: /etc/rc3.d/S10-load-modules failed
Initializing random number generator... done.
Starting acpid: OK
cirros-ds 'local' up at 26.51
no results found for mode=local. up 28.20. searched: nocloud configdrive ec2
Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending discover...
Sending discover...
Usage: /sbin/cirros-dhcpc <up|down>
No lease, failing
WARN: /etc/rc3.d/S40-network failed
cirros-ds 'net' up at 211.58
failed 1/20: up 211.87. request failed
failed 2/20: up 214.39. request failed
failed 3/20: up 216.52. request failed
failed 4/20: up 218.72. request failed
failed 5/20: up 220.85. request failed
failed 6/20: up 222.95. request failed
failed 7/20: up 225.19. request failed
failed 8/20: up 227.51. request failed
failed 9/20: up 229.61. request failed
failed 10/20: up 231.86. request failed
failed 11/20: up 234.01. request failed
failed 12/20: up 236.17. request failed
failed 13/20: up 238.48. request failed
failed 14/20: up 240.70. request failed
failed 15/20: up 242.94. request failed
failed 16/20: up 245.28 ...
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Closed for the following reason question is not relevant or outdated by ctomas
close date 2017-03-11 13:46:08.800178