instack-undercloud via packages

The user performing all of the installation steps on the virt host needs to have password-less sudo enabled. This step is NOT optional, you must create an additional user. Do not run the rest of the steps as root.

 sudo useradd stack
 sudo passwd stack  # specify a password
 echo "stack ALL=(root) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/stack
 sudo chmod 0440 /etc/sudoers.d/stack
 sudo su - stack
 echo 'export LIBVIRT_DEFAULT_URI="qemu:///system"' >> ~/.bashrc
 source ~/.bashrc

Enable the test TripleO copr repository and install instack-undercloud.

 # fedora
 sudo curl -o /etc/yum.repos.d/slagle-openstack-m.repo https://copr.fedoraproject.org/coprs/slagle/openstack-m/repo/fedora-20/slagle-openstack-m-fedora-20.repo
 # rhel
 sudo curl -o /etc/yum.repos.d/slagle-openstack-m.repo https://copr.fedoraproject.org/coprs/slagle/openstack-m/repo/epel-7/slagle-openstack-m-epel-7.repo
 sudo yum -y install https://repos.fedorapeople.org/repos/openstack/openstack-juno/rdo-release-juno-1.noarch.rpm
 # Enable the stage RDO repo
 sudo sed -i 's#repos.fedorapeople.org/repos#rdo-stage.virt.bos.redhat.com#' /etc/yum.repos.d/rdo-release.repo
 sudo yum -y install instack-undercloud

Complete the initial setup.

 source /usr/libexec/openstack-tripleo/devtest_variables.sh
 tripleo install-dependencies
 tripleo set-usergroup-membership

Verify membership in the libvirtd group

  # verify you are in the libvirtd group
  id | grep libvirtd
  # if not, start a new shell to pick it up
  sudo su - stack

Create the virtual environment. When the script has completed successfully, it will output the instack vm's IP address. Use this IP address in the next step.
```
  instack-virt-setup
```
ssh as the stack user (password is stack) to the instack vm
Download all the files from http://file.rdu.redhat.com/~jslagle/tripleo-images-juno-source/ to /home/stack. If you already have them downloaded, use rsync/scp/whatever to copy them over to the instack vm. The images will be uploaded to glance at the end of the install.

Once you are ssh'd into the instack vm as the stack user, setup the copr and RDO stage repo and install instack-undercloud.

 # Fedora
 sudo curl -o /etc/yum.repos.d/slagle-openstack-m.repo https://copr.fedoraproject.org/coprs/slagle/openstack-m/repo/fedora-20/slagle-openstack-m-fedora-20.repo
 # RHEL
 sudo curl -o /etc/yum.repos.d/slagle-openstack-m.repo https://copr.fedoraproject.org/coprs/slagle/openstack-m/repo/epel-7/slagle-openstack-m-epel-7.repo

 # Fedora and RHEL
 sudo yum -y install https://repos.fedorapeople.org/repos/openstack/openstack-juno/rdo-release-juno-1.noarch.rpm
 # Enable the stage RDO repo
 sudo sed -i 's#repos.fedorapeople.org/repos#rdo-stage.virt.bos.redhat.com#' /etc/yum.repos.d/rdo-release.repo

 sudo yum -y install instack-undercloud

Run the installation script.
```
 instack-install-undercloud
```
Once the install script has run to completion, copy the files /root/stackrc and /root/tripleo-undercloud-passwords into the stack user's home directory.
```
  sudo cp /root/tripleo-undercloud-passwords .
  sudo cp /root/stackrc .
```

That completes the Undercloud install. To proceed with deploying and using the Overcloud see Overcloud-source.

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instack-undercloud via packages

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