Xen Virtualization on Linux and Solaris: Quantum basic RDO setup (grizzly) to have original LAN as external on Fedora 19

Follow as normal http://openstack.redhat.com/Neutron-Quickstart

When done switch to eth0 per
http://unix.stackexchange.com/questions/81834/how-can-i-change-the-default-ens33-network-device-to-old-eth0-on-fedora-19

Remove biosdevname if it is installed. (yum remove biosdevname)
Disable the udev rule: ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules
Reboot

and create under /etc/sysconfig/network-scripts

[root@localhost network-scripts]# cat ifcfg-br-ex
DEVICE="br-ex"
BOOTPROTO="static"
IPADDR="192.168.1.52"
NETMASK="255.255.255.0"
DNS1="83.221.202.254"
BROADCAST="192.168.1.255"
GATEWAY="192.168.1.1"
NM_CONTROLLED="no"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="yes"
IPV6INIT=no
ONBOOT="yes"
TYPE="OVSBridge"
DEVICETYPE="ovs"

[root@localhost network-scripts]# cat ifcfg-eth0
NAME="eth0"
HWADDR=90:E6:BA:2D:11:EB
ONBOOT="no"
TYPE="OVSPort"
DEVICETYPE="ovs"
OVS_BRIDGE=br-ex
NM_CONTROLLED=no
IPV6INIT=no

Enable network service

REBOOT

Turn off interface eth0 , update ONBOOT="no" to ONBOOT="yes"
in ifcfg-eth0, then restart network service

In dashboard environment delete router1 and public network.

Create router2 and internal interface to private network.

#   source keystonerc_admin
#   nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
#   nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
#   quantum net-create public --router:external=True
#   quantum subnet-create public 192.168.1.0/24 --name vlan \

--enable_dhcp False --allocation_pool \

start=192.168.1.57, end=192.168.1.62 \
--gateway 192.168.1.1
# quantum floatingip-create public

Next step

# EXTERNAL_NETWORK_ID=`quantum net-list | grep public | awk '{ print $2 }'`
# quantum router-gateway-set router2 $EXTERNAL_NETWORK_ID
# INT_SUBNET_ID=`quantum subnet-list | grep private_subnet | awk '{ print $2}'`
# quantum subnet-update $INT_SUBNET_ID --dns_nameservers list=true 83.221.202.254
# quantum subnet-update $INT_SUBNET_ID --gateway_ip 10.0.0.1

Router2 and internal interface to private network may be also created via CLI:

# EXTERNAL_NETWORK_ID=`quantum net-list | grep public | awk '{ print $2 }'`
# INT_SUBNET_ID=`quantum subnet-list | grep private_subnet | awk '{ print $2}'`
# SERVICE_TENANT_ID=`keystone tenant-list | grep service | awk '{ print $2}'`
# quantum router-create --name router2 --tenant-id $SERVICE_TENANT_ID router2
# quantum router-gateway-set router2 $EXTERNAL_NETWORK_ID
# quantum router-interface-add router2 $INT_SUBNET_ID
# quantum subnet-update $INT_SUBNET_ID --dns_nameservers list=true 83.221.202.254
# quantum subnet-update $INT_SUBNET_ID --gateway_ip 10.0.0.1

View http://openstack.redhat.com/forum/discussion/196/quantum-basic-setup/p1

To make configuration persistent between reboots due to known bugs

Bug 981583 - Openstack firewall rules are not enabled after reboot
https://bugzilla.redhat.com/show_bug.cgi?id=981583

Bug 981652 - firewalld does not cover openstack/packstack use case.
https://bugzilla.redhat.com/show_bug.cgi?id=981652

Run:-

# yum -y install iptables-services
# systemctl disable firewalld
# systemctl enable iptables

Cloud instance of Ubuntu 13.10 Server running Gnome 3.8.1 installed via PPA ppa:gnome3-team/gnome3 :

$ sudo add-apt-repository ppa:gnome3-team/gnome3
$ sudo apt-get update
$sudo apt-get install gnome-shell ubuntu-gnome-desktop

View http://www.techrepublic.com/blog/linux-and-open-source/how-to-install-gnome-38-on-ubuntu/ regarding setup Gnome 3.8 on Ubuntu 13.04 (10)

Setup Windows Server 2012 evaluation cloud instance

# gunzip -cd windows_server_2012_standard_eval_kvm_20130510.qcow2.gz |

glance image-create --property hypervisor_type=kvm --name "Windos Server2012 Std Eval" --container-format bare --disk-format vhd

+--------------------------------------------+----------------------------------------+

Getting password for Admin :

# nova list

Remote noVNC access to cloud instances

[root@localhost ~(keystone_admin)]# nova list
+--------------------------------------+------------+-----------+--------------------------------+
| ID                                   | Name       | Status    | Networks                       |
+--------------------------------------+------------+-----------+--------------------------------+
| 27616e5c-a08d-4c18-8366-038a03dec77c | Ubuntu1310 | ACTIVE    | private=10.0.0.6, 192.168.1.63 |
| ca57df26-ae59-4ea0-a9c3-b21b1e862947 | VF19BD     | SUSPENDED | private=10.0.0.3, 192.168.1.59 |
| d37ccd48-0ba4-4e28-aa0b-eb43deb8b948 | WinSRV2012 | ACTIVE    | private=10.0.0.5, 192.168.1.61 |
+--------------------------------------+------------+-----------+--------------------------------+
[root@localhost ~(keystone_admin)]# nova get-vnc-console 27616e5c-a08d-4c18-8366-038a03dec77c novnc
+-------+------------------------------------------------------------------------------------+
| Type | Url                                                                                |
+-------+------------------------------------------------------------------------------------+
| novnc | http://192.168.1.145:6080/vnc_auto.html?token=8a6dbade-e4f0-4c6d-8ee7-dab8bb34fa32 |
+-------+------------------------------------------------------------------------------------+
[root@localhost ~(keystone_admin)]# nova get-vnc-console d37ccd48-0ba4-4e28-aa0b-eb43deb8b948 novnc
+-------+------------------------------------------------------------------------------------+
| Type | Url                                                                                |
+-------+------------------------------------------------------------------------------------+
| novnc | http://192.168.1.145:6080/vnc_auto.html?token=796ef47d-ecb7-40c2-be0f-032f85afe445 |
+-------+------------------------------------------------------------------------------------+

Xen Virtualization on Linux and Solaris

Monday, September 16, 2013

Quantum basic RDO setup (grizzly) to have original LAN as external on Fedora 19

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