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# systemd main unit file for btrfs incremental snapshotting
[Unit]
Description=Execute btrfs snapshot routine for given volumes

[Service]
Type=oneshot
ExecStart=/usr/local/bin/btrfs_backup /home 60    # Choose partition mount point and num backups to keep here

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---
openshift_openstack_use_nsupdate: False
openshift_openstack_clusterid: "openshift"
openshift_openstack_public_dns_domain: "lab.net"
openshift_openstack_dns_nameservers: []
openshift_openstack_keypair_name: "openshift"
openshift_openstack_external_network_name: "external_network"
openshift_openstack_default_image_name: "CentOS-7-proxy"
openshift_openstack_num_masters: 1
openshift_openstack_num_infra: 1

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conditions:
  no_floating: false
description: OpenShift cluster
heat_template_version: pike
outputs:
  etcd_floating_ips:
    description: Floating IPs of the etcds
    value:
      get_attr:
      - etcd

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[centos@deploy openshift-ansibleu2sHxF]$ cat *
heat_template_version: pike

description: Simple template to generate the needed vlan ids

parameters:
  number_of_vlan_ids:
    type: number
    description: Number of vlan segmentation IDs
    default: 1

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window.alert("Got injected!!!");

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Consumer-grade GPUs in an OpenStack system (NVIDIA GPUs)

Assumptions

This assumes you have GTX980 cards in your system (PCI id 10de:13c0 & 10de:0fbb per card). Just add more IDs for other cards in order to make this more generic. This also assumes nova uses qemu-kvm as the virtualization hypervisor (qemu-system-x86_64). This seems to be the default on OpenStack Newton when installed using openstack-ansible.

We assume OpenStack Newton is pre-installed and that we are working on a Nova compute node. This has been tested on an Ubuntu 16.04 system where I installed OpenStack AIO version 14.0.0 (different from the git tag used in the instructions!): http://docs.openstack.org/developer/openstack-ansible/developer-docs/quickstart-aio.html

Prepare the system for GPU passthrough (set up IOMMU/vfio/...)

Note: This is heavily based on information from https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Enabling_IOMMU adapted for Ubuntu 16.04

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{"type":"LogicalInterconnectGroupCollectionV300","members":[{"type":"logical-interconnect-groupV300","enclosureType":"SY12000","uplinkSets":[{"networkType":"Ethernet","ethernetNetworkType":"Tunnel","lacpTimer":"Short","logicalPortConfigInfos":[{"logicalLocation":{"locationEntries":[{"relativeValue":3,"type":"Bay"},{"relativeValue":62,"type":"Port"},{"relativeValue":1,"type":"Enclosure"}]},"desiredSpeed":"Auto"},{"logicalLocation":{"locationEntries":[{"relativeValue":6,"type":"Bay"},{"relativeValue":67,"type":"Port"},{"relativeValue":1,"type":"Enclosure"}]},"desiredSpeed":"Auto"}],"networkUris":["/rest/ethernet-networks/19b7a0a8-3dd4-4aaf-bfb4-ae6b3e85f8f7"],"reachability":null,"primaryPort":null,"nativeNetworkUri":null,"mode":"Auto","name":"test_upset"}],"stackingHealth":null,"snmpConfiguration":{"type":"snmp-configuration","trapDestinations":[],"readCommunity":"public","systemContact":"","snmpAccess":[],"enabled":true,"description":null,"status":null,"name":null,"state":null,"created":"2017-05-02T20:45:56.45

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oneview_enclosure_group{'Enclosure Group Create':
    ensure => 'present',
    data   => {
      name                        => 'CS-Cloud Enclosure Group',
      stackingMode                => 'Enclosure',
      #interconnectBayMappingCount => '6',
      type                        => 'EnclosureGroupV300',
      interconnectBayMappings     =>
      [
         {

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oneview_logical_interconnect_group{'Puppet LIG Synergy-with-uplinks':
  ensure => 'present',
  data   => {
    name                => 'PUPPET_TEST_LIG',
    type                => 'logical-interconnect-groupV300',
    redundancyType     => 'Redundant',
    enclosureType      => 'S12000',
    state               => 'Active',
    uplinkSets          => [
      {

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# The Interconnects and Uplink Sets can also be declared as follows:
oneview_logical_interconnect_group{'FC LIG':
  ensure => 'present',
  data   => {
    name          => 'FC LIG',
    redundancyType     => 'Redundant',
    enclosureIndexes => [-1],
    interconnectBaySet => 2,
    interconnects =>
    [