The path to the cloud training

The path to the cloud training Guy Carmin RHCE, RHCI, RHCVA, RHCSA Solution Architect IGC, Red Hat Roei Goldenberg RHCE Linux Consultant and Cloud expert, Matrix May 2015

R T F M!!!!!! https://access.redhat.com/documen tation/en-us/red_hat_enterprise_l inux_openstack_platform/6/html-si ngle/deploying_openstack_proof_of _Concept_Environments/index.html https://docs.redhat.com

First stage A fresh and clean RHEL 7.1 minimal installation One server (VM) for allinone Multiple server depends on arch. Choosing the deployment method: Learning Environments - Manual Setup (Blood and tears) Proof-of-Concept Environments Packstack (better but you needs a good understanding and preparations) Enterprise Environments - RHEL-OSP Installer

PackStack All In On Very Easy to deploy Fast and clean Fast-trax to working with OSP.

Preparing the repo's subscription-manager register subscription-manager list --available subscription-manager attach --pool=pool_id subscription-manager repos --disable="*" subscription-manager repos --enable=rhel7-server-rpms --enable=rhel-7-server-rh-common-rpms enable=rhel-7- server-openstack-6.0-rpms yum install bash-completion.noarch vim-common.x86_64 vim-enhanced.x86_64 screen

Installing Disable the Network Manager service systemctl disable NetworkManager.service systemctl stop NetworkManager.service systemctl disable NetworkManager.service yum update -y yum install openstack-packstack -y packstack --gen-answer-file=answerfile.001

Installation DEMO Packstack --allinone Logs: /var/tmp/packstack/ /var/log/{messages,yum}

Quiz Deploy RHEL-OSP with packstack Name the configuration management service Packstack users to deploy and manage OpenStack service 1.Chef 2.Puppet 3.Ansible 4.The answer file

Quiz Deploy RHEL-OSP with packstack Name the Automated installation approach Packsatck can use to install or upgrade OpenStack services with minimal user intervention 1.Statless configuration 2.Autodeployments 3.Unattended installation

Quiz Deploy RHEL-OSP with packstack Name the multilayer virtual switch software, that supports standard management interface ans protocols 1.Open vflow 2.Linux NAT 3.Open vswitch

Quiz Deploy RHEL-OSP with packstack True or Fals: Is it possible to run Packstack multiple times to make changes to the OpenStack deployment 1.False, Packstack being statless, the servers needs to be reinstalled prior to a redeployment. 2.True, Packstack reconfigured the current deployment with the new values provided.

Verifying the installation **** Installation completed successfully ****** Additional information: * A new answerfile was created in: /root/packstack-answers-20150519-110204.txt * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components. * File /root/keystonerc_admin has been created on OpenStack client host 192.168.100.188. To use the command line tools you need to source the file. * To access the OpenStack Dashboard browse to http://192.168.100.188/dashboard. Please, find your login credentials stored in the keystonerc_admin in your home directory. * To use Nagios, browse to http://192.168.100.188/nagios username: nagiosadmin, password: 690bdb6251bc40a3 * The installation log file is available at: /var/tmp/packstack/20150519-110204-ew0wwo/openstack-setup.log * The generated manifests are available at: /var/tmp/packstack/20150519-110204-ew0wwo/manifests

Verifying the installation web ui + login

Verifying the installation - cli source keystonerc_admin [root@localhost ~(keystone_admin)]# openstack-status

Thank You