Chapter 3. Control Node in OpenStack Training Guides : Internet access lost after reboot
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openstack-manuals |
Fix Released
|
Undecided
|
Pranav Salunke |
Bug Description
At the end of installation, everything looked OK (ping to external sites worked fine) so I made a snapshot of Control Node configuration.
The issue happens when I reboot the Control Node virtual machine, all ping instructions to external domains (or IP addresses, including host machine) generate unknown host message.
I performed only the two following actions between install and reboot:
- Adding line "ServerName ControlNode" in /etc/apache2/
- apt-get install --reinstall iscsitarget-dkms due to message "iscsi-target fatal module iscsi_trgt not found"
During startup, all services are [OK], I just have messages:
Waiting for network configuration
Waiting an additional 60 seconds for network configuration
Booting system without full network configuration
I read this message was due to existence of 2 gateways in /etc/network/
[UPDATE] I initiated another scratch install of the Control Node and I noticed the issue happens after modifying /etc/network/
I modified this configuration file (See below) :
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.10.10.51
netmask 255.255.255.0
auto eth1
iface eth1 inet static
address 192.168.100.51
netmask 255.255.255.0
auto eth2
iface eth2 inet dhcp
gateway <IP address of my host machine>
It seems to work fine on ControlNode but I don't know real impact on other nodes (Compute and Network)
Regards
Dan
-------
Built: 2014-02-01T02:08:38 00:00
git SHA: 6c21ae8135000d5
URL: http://
source File: file:/home/
xml:id: lab001-
tags: | added: configuration install virtualbox |
description: | updated |
description: | updated |
tags: | added: network |
description: | updated |
tags: |
added: training-guides removed: configuration install network virtualbox |
Changed in openstack-manuals: | |
assignee: | nobody → Sean Roberts (sarob) |
Changed in openstack-manuals: | |
milestone: | none → juno |
Sean, please triage.