OpenStack

​Components​
​Releases​
​Hardware requirements & design​
​devstack​
​Ubuntu conjure-up​
​RDO/Packstack​
​Instance Images​
Components
​https://en.wikipedia.org/wiki/OpenStack#Components​
Compute (Nova)
Networking (Neutron)
Block storage (Cinder)
Identity (Keystone)
Image (Glance)
Object storage (Swift)
Dashboard (Horizon)
Orchestration (Heat)
Workflow (Mistral)
Telemetry (Ceilometer)
Database (Trove)
Elastic map reduce (Sahara)
Bare metal (Ironic)
Messaging (Zaqar)
Shared file system (Manila)
DNS (Designate)
Search (Searchlight)
Key manager (Barbican)
Container orchestration (Magnum)
Rule-based alarm actions (Aodh)
Releases
​https://releases.openstack.org/​
Series    Status    Initial Release Date    Next Phase    EOL Date
Queens    Under Development    scheduled         TBD
Pike    Phase I – Latest release    2017-08-30    Phase II – Maintained release on 2018-02-26    2018-09-03
Ocata    Phase II – Maintained release    2017-02-22    Phase III – Legacy release on 2018-02-26    2018-02-26
Newton    Phase II – Maintained release    2016-10-06    Phase III – Legacy release on 2017-10-09    2017-10-11
Mitaka    EOL    2016-04-07         2017-04-10
Liberty    EOL    2015-10-15         2016-11-17
Kilo    EOL    2015-04-30         2016-05-02
Juno    EOL    2014-10-16         2015-12-07
Icehouse    EOL    2014-04-17         2015-07-02
Havana    EOL    2013-10-17         2014-09-30
Grizzly    EOL    2013-04-04         2014-03-29
Folsom    EOL    2012-09-27         2013-11-19
Essex    EOL    2012-04-05         2013-05-06
Diablo    EOL    2011-09-22         2013-05-06
Cactus    Deprecated    2011-04-15
Bexar    Deprecated    2011-02-03
Austin    Deprecated    2010-10-21
Hardware requirements & design
​https://docs.openstack.org/newton/install-guide-rdo/overview.html#example-architecture
at least two nodes (hosts):controller(2 NICs) + compute(2 NICs)
Optional services such as Block Storage and Object Storage require additional nodes.
devstack
​http://docs.openstack.org/developer/devstack/guides/single-machine.html
Use of postgresql in devstack is deprecated, and will be removed during the Pike cycle
export GIT_BASE=http://github.com  # fix git clone hangs issue
export no_proxy=127.0.0.1,192.168.88.15    # don't use *; fix: Could not determine a suitable URL for the plugin
​
sudo useradd -s /bin/bash -d /opt/stack -m stack
echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
sudo su - stack
git clone https://git.openstack.org/openstack-dev/devstack
​
./stack.sh:main:224     xenial|yakkety|zesty|stretch|jessie|f24|f25|f26|opensuse-42.2|opensuse-42.3|rhel7|kvmibm1
​http://docs.openstack.org/developer/openstack-ansible/developer-docs/quickstart-aio.html
https://developer.rackspace.com/blog/life-without-devstack-openstack-development-with-osa/​
Ubuntu conjure-up
​http://conjure-up.io/docs/en/users/#getting-started​
snap install conjure-up --classic
conjure-up openstack
RDO/Packstack
​https://www.rdoproject.org/install/packstack/​
sudo systemctl disable firewalld
sudo systemctl stop firewalld
sudo systemctl disable NetworkManager
sudo systemctl stop NetworkManager
sudo systemctl enable network
sudo systemctl start network
​
yum install -y centos-release-openstack-pike && \
yum update -y  && \
yum install -y openstack-packstack && \
packstack --allinone || packstack --answer-file=FILE    
Instance Images
​http://docs.openstack.org/image-guide/obtain-images.html
http://cdimage.debian.org/cdimage/openstack/
http://linuximages.de/openstack/arch/​
Intel GVT-g
Graphics
Last updated 1 month ago