Configuration

Table of Contents

• Configuration
  • Configure nameserver for Overcloud nodes
  • Overcloud images
    • Create image directory
    • Get Overcloud images
    • Upload Overcloud images
  • Ironic perparation
    • Add the Overcloud VMs to Ironic
    • Overcloud node introspection
    • Add BMS to Ironic
      • Automated profiling
      • Scanning of BMC ranges
  • Flavor creation
  • Create Tripleo-Heat-Template copy
  • Get and upload containers
    • OpenStack containers
      • Create OpenStack container file
      • Upload OpenStack containers
    • Contrail containers
      • Create Contrail container file
      • Upload Contrail containers to Undercloud registry

Configure nameserver for Overcloud nodes

undercloud_nameserver=8.8.8.8
openstack subnet set `openstack subnet show ctlplane-subnet -c id -f value` --dns-nameserver ${undercloud_nameserver}

Overcloud images

Create image directory

mkdir images
cd images

Get Overcloud images

tripleo

curl -O https://images.rdoproject.org/queens/rdo_trunk/current-tripleo-rdo/ironic-python-agent.tar
curl -O https://images.rdoproject.org/queens/rdo_trunk/current-tripleo-rdo/overcloud-full.tar
tar xvf ironic-python-agent.tar
tar xvf overcloud-full.tar

OSP13

sudo yum install -y rhosp-director-images rhosp-director-images-ipa
for i in /usr/share/rhosp-director-images/overcloud-full-latest-13.0.tar /usr/share/rhosp-director-images/ironic-python-agent-latest-13.0.tar ; do tar -xvf $i; done

Upload Overcloud images

cd
openstack overcloud image upload --image-path /home/stack/images/

Ironic perparation

Note

Get the ironic_list files from the three Overcloud KVM hosts and combine it

Add the Overcloud VMs to Ironic

ipmi_password=ADMIN
ipmi_user=ADMIN
while IFS= read -r line; do
  mac=`echo $line|awk '{print $1}'`
  name=`echo $line|awk '{print $2}'`
  kvm_ip=`echo $line|awk '{print $3}'`
  profile=`echo $line|awk '{print $4}'`
  ipmi_port=`echo $line|awk '{print $5}'`
  uuid=`openstack baremetal node create --driver ipmi \
                                        --property cpus=4 \
                                        --property memory_mb=16348 \
                                        --property local_gb=100 \
                                        --property cpu_arch=x86_64 \
                                        --driver-info ipmi_username=${ipmi_user}  \
                                        --driver-info ipmi_address=${kvm_ip} \
                                        --driver-info ipmi_password=${ipmi_password} \
                                        --driver-info ipmi_port=${ipmi_port} \
                                        --name=${name} \
                                        --property capabilities=profile:${profile},boot_option:local \
                                        -c uuid -f value`
  openstack baremetal port create --node ${uuid} ${mac}
done < <(cat ironic_list)

DEPLOY_KERNEL=$(openstack image show bm-deploy-kernel -f value -c id)
DEPLOY_RAMDISK=$(openstack image show bm-deploy-ramdisk -f value -c id)

for i in `openstack baremetal node list -c UUID -f value`; do
  openstack baremetal node set $i --driver-info deploy_kernel=$DEPLOY_KERNEL --driver-info deploy_ramdisk=$DEPLOY_RAMDISK
done

for i in `openstack baremetal node list -c UUID -f value`; do
  openstack baremetal node show $i -c properties -f value
done

Overcloud node introspection

for node in $(openstack baremetal node list -c UUID -f value) ; do
  openstack baremetal node manage $node
done
openstack overcloud node introspect --all-manageable --provide

Add BMS to Ironic

Automated profiling

The attributes of the physical server can be evalutated and based on rules the server can be automatically profiled. In the example below the rule matches for system manufacturer “Supermicro” and for greater or equal to 128GByte memory.

Create the rule

cat << EOF > ~/rule_compute.json
[
 {
     "description": "set physical compute",
     "conditions": [
         {"op": "eq", "field": "data://auto_discovered", "value": true},
         {"op": "eq", "field": "data://inventory.system_vendor.manufacturer",
          "value": "Supermicro"},
         {"op": "ge", "field": "memory_mb", "value": 128000}
     ],
     "actions": [
         {"action": "set-attribute", "path": "driver_info/ipmi_username",
          "value": "ADMIN"},
         {"action": "set-attribute", "path": "driver_info/ipmi_password",
          "value": "ADMIN"},
         {"action": "set-capability", "name": "profile", "value": "compute"},
         {"action": "set-attribute", "path": "driver_info/ipmi_address","value": "{data[inventory][bmc_address]}"}
     ]
 }
]
EOF

Import the rule

openstack baremetal introspection rule import ~/rule_compute.json

Scanning of BMC ranges

This allows to scan BMC IP ranges and automatically add new servers using the rules from above.

ipmi_range=10.87.122.25/32
ipmi_password=ADMIN
ipmi_user=ADMIN
openstack overcloud node discover --range ${ipmi_range} \
  --credentials ${ipmi_user}:${ipmi_password} \
  --introspect --provide

Flavor creation

for i in compute-dpdk \
compute-sriov \
contrail-controller \
contrail-analytics \
contrail-database \
contrail-analytics-database; do
  openstack flavor create $i --ram 4096 --vcpus 1 --disk 40
  openstack flavor set --property "capabilities:boot_option"="local" \
                       --property "capabilities:profile"="${i}" ${i}
done

Create Tripleo-Heat-Template copy

cp -r /usr/share/openstack-tripleo-heat-templates/ tripleo-heat-templates
git clone https://github.com/juniper/contrail-tripleo-heat-templates -b stable/queens
cp -r contrail-tripleo-heat-templates/* tripleo-heat-templates/

Get and upload containers

OpenStack containers

Create OpenStack container file

tripleo

openstack overcloud container image prepare \
  --namespace docker.io/tripleoqueens \
  --tag current-tripleo \
  --tag-from-label rdo_version \
  --output-env-file=~/overcloud_images.yaml

tag=`grep "docker.io/tripleoqueens" docker_registry.yaml |tail -1 |awk -F":" '{print $3}'`

openstack overcloud container image prepare \
  --namespace docker.io/tripleoqueens \
  --tag ${tag} \
  --push-destination 192.168.24.1:8787 \
  --output-env-file=~/overcloud_images.yaml \
  --output-images-file=~/local_registry_images.yaml

OSP13

openstack overcloud container image prepare \
 --push-destination=192.168.24.1:8787  \
 --tag-from-label {version}-{release} \
 --output-images-file ~/local_registry_images.yaml  \
 --namespace=registry.access.redhat.com/rhosp13  \
 --prefix=openstack-  \
 --tag-from-label {version}-{release}  \
 --output-env-file ~/overcloud_images.yaml

Upload OpenStack containers

openstack overcloud container image upload --config-file ~/local_registry_images.yaml

Contrail containers

Note

this step is optional. If not done, Contrail containers can be downloaded from external registries.

Create Contrail container file

cd ~/tripleo-heat-templates/tools/contrail
./import_contrail_container.sh -f container_outputfile -r registry -t tag [-i insecure] [-u username] [-p password] [-c certificate pat

Examples:

Pull from password protectet public registry:

./import_contrail_container.sh -f /tmp/contrail_container -r hub.juniper.net/contrail -u USERNAME -p PASSWORD -t 1234

Pull from dockerhub:

./import_contrail_container.sh -f /tmp/contrail_container -r docker.io/opencontrailnightly -t 1234

Pull from private secure registry:

./import_contrail_container.sh -f /tmp/contrail_container -r satellite.englab.juniper.net:5443 -c http://satellite.englab.juniper.net/pub/satellite.englab.juniper.net.crt -t 1234

Pull from private insecure registry:

./import_contrail_container.sh -f /tmp/contrail_container -r 10.0.0.1:5443 -i 1 -t 1234

Upload Contrail containers to Undercloud registry

openstack overcloud container image upload --config-file /tmp/contrail_container