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)
https://releases.openstack.org/
Series Status Initial Release Date Next Phase EOL DateQueens Under Development scheduled TBDPike Phase I – Latest release 2017-08-30 Phase II – Maintained release on 2018-02-26 2018-09-03Ocata Phase II – Maintained release 2017-02-22 Phase III – Legacy release on 2018-02-26 2018-02-26Newton Phase II – Maintained release 2016-10-06 Phase III – Legacy release on 2017-10-09 2017-10-11Mitaka EOL 2016-04-07 2017-04-10Liberty EOL 2015-10-15 2016-11-17Kilo EOL 2015-04-30 2016-05-02Juno EOL 2014-10-16 2015-12-07Icehouse EOL 2014-04-17 2015-07-02Havana EOL 2013-10-17 2014-09-30Grizzly EOL 2013-04-04 2014-03-29Folsom EOL 2012-09-27 2013-11-19Essex EOL 2012-04-05 2013-05-06Diablo EOL 2011-09-22 2013-05-06Cactus Deprecated 2011-04-15Bexar Deprecated 2011-02-03Austin Deprecated 2010-10-21
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.
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 issueexport no_proxy=127.0.0.1,192.168.88.15 # don't use *; fix: Could not determine a suitable URL for the pluginsudo useradd -s /bin/bash -d /opt/stack -m stackecho "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stacksudo su - stackgit 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/
http://conjure-up.io/docs/en/users/#getting-started
snap install conjure-up --classicconjure-up openstack
https://www.rdoproject.org/install/packstack/
sudo systemctl disable firewalldsudo systemctl stop firewalldsudo systemctl disable NetworkManagersudo systemctl stop NetworkManagersudo systemctl enable networksudo systemctl start networkyum install -y centos-release-openstack-pike && \yum update -y && \yum install -y openstack-packstack && \packstack --allinone || packstack --answer-file=FILE
http://docs.openstack.org/image-guide/obtain-images.html http://cdimage.debian.org/cdimage/openstack/ http://linuximages.de/openstack/arch/