openstack/ironic
Code Issues Proposed changes

Updates the Ironic on Devstack dev documentation

Browse Source 
The current devstack configuration in the dev documentation
is out of date and will not successfully spin up a
Nova with Ironic driver environment. One of the critical
changes necessary is to set the IRONIC_VM_SPECS_RAM to 1024,
as that is now the minimum size for a virtual Ironic node.

This change also updates the configurations to more closely match
the ones being used for the virtual ironic Devstack job and
explicitly sets file logging to make debugging easier.

Change-Id: Ifbe0af9759483ccd80e74b24d45eaa4726c4b101
This commit is contained in:
Daryl Walleck 2014-07-03 02:48:21 -05:00
parent 510b967870
commit 6958e4085f
1 changed files with 33 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
doc/source/dev/dev-quickstart.rst
View File

@ -224,15 +224,25 @@ station.
https://devstack.org
Prepare the system (Ubuntu 12.04)::
Install the basic dependencies::
sudo apt-get update
sudo apt-get install python-software-properties git
sudo add-apt-repository cloud-archive:havana
If you are using Ubuntu 12.04, use the latest Cloud Archive repository::
sudo add-apt-repository cloud-archive:icehouse
sudo apt-get update
Clone DevStack::
Devstack will no longer create the user 'stack' with the desired
permissions, but does provide a script to perform the task::
git clone https://github.com/openstack-dev/devstack.git devstack
sudo ./devstack/tools/create-stack-user.sh
Switch to the stack user and clone DevStack::
sudo su stack
cd ~
git clone https://github.com/openstack-dev/devstack.git devstack
@ -240,6 +250,13 @@ Create devstack/localrc with minimal settings required to enable Ironic::
cd devstack
cat >localrc <<END
# Credentials
ADMIN_PASSWORD=password
DATABASE_PASSWORD=password
RABBIT_PASSWORD=password
SERVICE_PASSWORD=password
SERVICE_TOKEN=password
# Enable Ironic API and Ironic Conductor
enable_service ironic
enable_service ir-api
@ -254,13 +271,15 @@ Create devstack/localrc with minimal settings required to enable Ironic::
enable_service q-meta
enable_service neutron
# Create 3 virtual machines with 512M memory and 10G disk to
# pose as Ironic's baremetal nodes.
IRONIC_BAREMETAL_BASIC_OPS=True
# Create 3 virtual machines to pose as Ironic's baremetal nodes.
IRONIC_VM_COUNT=3
IRONIC_VM_SPECS_RAM=512
IRONIC_VM_SPECS_DISK=10
IRONIC_VM_SSH_PORT=22
IRONIC_BAREMETAL_BASIC_OPS=True
# The parameters below represent the minimum possible values to create
# functional nodes.
IRONIC_VM_SPECS_RAM=1024
IRONIC_VM_SPECS_DISK=10
# Size of the ephemeral partition in GB. Use 0 for no ephemeral partition.
IRONIC_VM_EPHEMERAL_DISK=0
@ -274,8 +293,11 @@ Create devstack/localrc with minimal settings required to enable Ironic::
FIXED_RANGE=10.1.0.0/24
FIXED_NETWORK_SIZE=256
# Log all devstack output to a log file
# Log all output to files
LOGFILE=$HOME/devstack.log
SCREEN_LOGDIR=$HOME/logs
IRONIC_VM_LOG_DIR=$HOME/ironic-bm-logs
END
@ -283,13 +305,12 @@ Run stack.sh::
./stack.sh
Source credentials, create a key, spawn an instance::
Source credentials, create a key, and spawn an instance::
source ~/devstack/openrc
# query the image id of the default cirros-0.3.1-x86_64-uec image
nova image-list
image=21eef080-e562-4586-ba80-3fc57de25fd2
image=$(nova image-list | egrep "cirros-.*.-x86_64-uec[^-]" | awk '{ print $2 }')
# create keypair
ssh-keygen