b35c73f3b4
This patch enables host I/O cache for the VMs created by the labs scripts. Without host I/O cache, occasional VM filesystem corruption occured on two out of three host systems when we started taking snapshots after every service install on the controller VM. Typically, the affected script would just hang. The issue is somewhat elusive: it occured only on two out of three test hosts, and the longest observed streak of correct controller VM builds in a row was 16 (number 17 ended with filesystem corruption). With host I/O cache enabled, 125 builds were successful and none failed. Change-Id: Ib36f44fdbf9366ef781df82f225e5ac8c5bb678f
OpenStack Training Guides
This repository contains open source training manuals that can be used to learn about the OpenStack project.
For more details, see the OpenStack Training Guides wiki page.
It includes these guides:
- Associate Guide
- Operator Guide
- Developer Guide
Prerequisites
Apache Maven must be installed to build the documentation.
To install Maven 3 for Ubuntu 12.04 and later, and Debian wheezy and later:
apt-get install mavenOn Fedora 20 and later:
yum install mavenBuilding
The different guides are in subdirectories of the
openstack-training-guides/doc/ directory.
To build the guides, look for a pom.xml file within a
subdirectory, then run the mvn command in that directory.
For example:
cd openstack-training-guides/doc/training-guides/
mvn clean generate-sourcesThe generated PDF documentation file is:
openstack-training-guides/doc/training-guides/target/docbkx/webhelp/training-guides.pdfThe root of the generated HTML documentation is:
openstack-training-guides/doc/training-guides/target/docbkx/webhelp/training-guides/content/index.htmlTesting of changes and building of the manual
Install the python tox package and run tox from the
top-level directory to use the same tests that are done as part of our
Jenkins gating jobs.
If you like to run individual tests, run:
tox -e checkniceness- to run the niceness teststox -e checksyntax- to run syntax checkstox -e checkdeletions- to check that no deleted files are referencedtox -e checkbuild- to actually build the manual
tox will use the openstack-doc-tools package for execution of these tests.
Contributing
Our community welcomes all people interested in open source cloud computing, and encourages you to join the OpenStack Foundation.
The best way to get involved with the community is to talk with
others online or at a meet up and offer contributions through our
processes, the OpenStack wiki,
blogs, or on IRC at #openstack on
irc.freenode.net.
We welcome all types of contributions, from blueprint designs to documentation to testing to deployment scripts.
If you would like to contribute to the documents, please see the Documentation HowTo.
Bugs
Bugs should be filed on Launchpad, not GitHub:
Installing
Refer to http://docs.openstack.org to see where these documents are published and to learn more about the OpenStack project.