jistr

#!/bin/bash

# This script will fetch IP addresses assigned to ports on servers belonging
# to a particular role in the overcloud Heat stack. It's not optimized for everyday
# use and takes a while to complete, as it makes many Heat queries. This does not include
# e.g. VIPs.

# Run this script for each role you are interested in. Example usage:
# $ source stackrc
# $ bash get-role-ports.sh overcloud Controller

jistr

# sudo ovs-vsctl add-port br-ctlplane vlan10 tag=10 -- set interface vlan10 type=internal
# sudo ip addr add 172.16.10.251/24 dev vlan10
# sudo ip link set vlan10 up
# sudo iptables -A BOOTSTACK_MASQ -s 172.16.10.0/24 ! -d 172.16.10.0/24 -j MASQUERADE -t nat
parameter_defaults:
  ExternalNetCidr: '172.16.10.0/24'
  ExternalAllocationPools: [{'start': '172.16.10.4', 'end': '172.16.10.99'}]
  ExternalInterfaceDefaultRoute: '172.16.10.251'
  ControlPlaneDefaultRoute: '192.0.2.1'
  EC2MetadataIp: '192.0.2.1'

jistr

source overcloudrc

neutron net-create default
neutron subnet-create --name default --gateway 172.20.0.1 default 172.20.0.0/24

neutron net-create nova --router:external --provider:network_type vlan --provider:physical_network datacentre --provider:segmentation_id 10
neutron subnet-create --name nova --enable_dhcp=False --allocation-pool=start=172.16.10.100,end=172.16.10.250 --gateway=172.16.10.251 nova 172.16.10.0/24
neutron subnet-update --dns-nameserver 10.34.32.1 nova

neutron security-group-rule-create default --ethertype IPv4 --direction ingress

jistr

#!/bin/bash

set -euxo pipefail

if [ $(id -un) != 'root' ]; then
    echo "This needs to be run as root."
    exit 1
fi

mkdir bigswitch-patch || true

jistr

parameters:

  #### BACKEND SELECTION ####

  ## Whether to enable iscsi backend for Cinder.
  CinderEnableIscsiBackend: false
  ## Whether to enable rbd (Ceph) backend for Cinder.
  # CinderEnableRbdBackend: false
  ## Whether to enable NFS backend for Cinder.
  CinderEnableNfsBackend: true

jistr

#!/bin/bash

# To undo the patches, run:
# yum reinstall python-rdomanager-oscplugin openstack-tripleo-heat-templates

set -euxo pipefail

if [ $(id -un) != 'root' ]; then
    echo "This needs to be run as root."
    exit 1

jistr

#!/bin/bash

MACHINE_REGEX=${MACHINE_REGEX:-baremetal}
FENCE_XVM_KEY=${FENCE_XVM_KEY:-$(cat /etc/cluster/fence_xvm.key)}
MULTICAST_ADDRESS=${MULTICAST_ADDRESS:-$(grep address /etc/fence_virt.conf | head -n1 | awk -F'"' '{ print $2}')}

if [ -z "$FENCE_XVM_KEY" ]; then
    echo 'ERROR: fence_xvm key not set' 1>&2
    echo '$FENCE_XVM_KEY is empty and /etc/cluster/fence_xvm.key does not exist / cannot be read / is empty' 1>&2
    exit 1

jistr

#!/bin/bash

set -eo pipefail

xdotool key --window $(xdotool search --name 'Rdio \- Mozilla Firefox') bracketright

jistr

#!/bin/bash

# if you get an error that minitest cannot be loaded, add:
#
# gem 'minitest'
#
# to /usr/share/foreman/Gemfile.in and then run:
#
# scl enable ruby193 "gem install minitest"

jistr

@startuml

class q::nova_network::controller {
}

class q::neutron::controller {
}

class q::controller_common {
}