@@ -13,6 +13,17 @@ Made to be as simple as possible, but not to simple.
Prerequisites
=============
RTFM
----
- http://docs.openstack.org/developer/
- http://docs.openstack.org/
Linux
-----
@@ -26,48 +37,31 @@ Networking
**Important!**
--------------
link:
* * to
configure and get right!**
ANVIL will configure the network in a identical manner to version
*1.0* . This means that the default network manager will be the
*FlatDHCPManager* . The following settings are relevant in configuring
The following settings in `` conf/components/nova.yaml `` are an example of settings that will
affect the configuration of your compute nodes network.
::
flat_network_bridge = ${FLAT_NETWORK_BRIDGE:- br100}
flat_interface = ${FLAT_INTERFACE:- eth0}
public_interface = ${PUBLIC_INTERFACE:- eth0}
flat_network_bridge: br100
flat_interface: eth0
public_interface: eth0
fixed_range: 10.0.0.0/24
fixed_network_size: 256
floating_range: 172.24.4.224/28
test_floating_pool: test
test_floating_range: 192.168.253.0/29
*source* interface which will be used as a network *bridge* .
::
fixed_range = ${NOVA_FIXED_RANGE:-10.0.0.0/24}
fixed_network_size = ${NOVA_FIXED_NETWORK_SIZE:-256}
floating_range = ${FLOATING_RANGE:-172.24.4.224/28}
test_floating_pool = ${TEST_FLOATING_POOL:-test}
test_floating_range = ${TEST_FLOATING_RANGE:-192.168.253.0/29}
*fixed\_range* with a network size specified by *fixed\_network\_size* .
*256* which is the number of addresses in the
*10.0.0.0/24* subnet (*32 - 24* bits is 8 bits or 256 addresses). The
**TODO** describe this
Installation
============
@@ -79,7 +73,7 @@ Since RHEL requires a `tty`_ to perform ``sudo`` commands we need
`` sudo `` can run without a `tty`_ . This seems needed
`` sudo `` commands. This
’
’ `tty`_ ).
’ `tty`_ ).
::
@@ -115,6 +109,14 @@ This can be typically solved by running the following (and then updating the ``i
$ sudo mkdir -pv /home/openstack
$ sudo chmod -R a+rwx /home/openstack
::
$ setsebool -P virt_use_execmem on
$ sudo ln -s /usr/libexec/qemu-kvm /usr/bin/qemu-system-x86_64
$ sudo service libvirtd restart
Get git!
@@ -137,46 +139,12 @@ We’
Configuration
-------------
Network configuration
~~~~~~~~~~~~~~~~~~~~~
Please edit the corresponding files in `` conf/components/ `` or `` conf/components/personas ``
We need to adjust the configuration of ANVIL to reflect our above network configuration.
`` conf/components/nova.yaml `` are:
::
# Network settings
# Very useful to read over:
# http://docs.openstack.org/cactus/openstack-compute/admin/content/configuring-networking-on-the-compute-node.html
fixed_range = ${NOVA_FIXED_RANGE:-10.0.0.0/24}
fixed_network_size = ${NOVA_FIXED_NETWORK_SIZE:-256}
network_manager = ${NET_MAN:-FlatDHCPManager}
public_interface = ${PUBLIC_INTERFACE:-eth0}
# DHCP Warning: If your flat interface device uses DHCP, there will be a hiccup while the network
# is moved from the flat interface to the flat network bridge. This will happen when you launch
# your first instance. Upon launch you will lose all connectivity to the node, and the vm launch will probably fail.
#
# If you are running on a single node and don't need to access the VMs from devices other than
# that node, you can set the flat interface to the same value as FLAT_NETWORK_BRIDGE. This will stop the network hiccup from occurring.
flat_interface = ${FLAT_INTERFACE:-eth0}
vlan_interface = ${VLAN_INTERFACE:-$(nova:public_interface)}
flat_network_bridge = ${FLAT_NETWORK_BRIDGE:-br100}
# Test floating pool and range are used for testing.
# They are defined here until the admin APIs can replace nova-manage
floating_range = ${FLOATING_RANGE:-172.24.4.224/28}
test_floating_pool = ${TEST_FLOATING_POOL:-test}
test_floating_range = ${TEST_FLOATING_RANGE:-192.168.253.0/29}
`` FlatManager `` and RH/Fedora then you might want read and follow:
If you are using a `` FlatManager `` and RH/Fedora then you might want to read and follow:
@@ -192,7 +160,7 @@ Now install *OpenStacks* components by running the following:
`` -v `` or a `` -vv ``
`` -v ` ` to that
command).
Testing
@@ -216,8 +184,6 @@ Now that you have installed *OpenStack* you can now start your
sudo ./smithy -a start
`` -v `` or a `` -vv `` to
Check horizon
~~~~~~~~~~~~~
Joshua Harlow