175 lines
8.6 KiB
ReStructuredText
175 lines
8.6 KiB
ReStructuredText
..
|
|
Copyright 2017 AT&T Intellectual Property.
|
|
All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
not use this file except in compliance with the License. You may obtain
|
|
a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
License for the specific language governing permissions and limitations
|
|
under the License.
|
|
|
|
.. _ucp-basic-deployment:
|
|
|
|
Deployment Guide
|
|
----------------
|
|
|
|
.. note::
|
|
The Undercloud Platform is still under active development and this
|
|
guide will evolve along the way
|
|
|
|
The current deployment makes use of the `ucp-integration`_ repository to set up
|
|
the underlaying Kubernetes infrastructure, Ceph and UCP components. This
|
|
approach sets up an 'All-In-One' UCP environment that allows developers to
|
|
bring up the UCP components on a single Ubuntu 16.04 Virtual Machine.
|
|
|
|
.. note::
|
|
|
|
Note that the minimum recommended size of the VM is 4 vCPUs, 16GB of RAM with
|
|
64GB disk space
|
|
|
|
|
|
Pre-Deployment Preparations
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
.. todo::
|
|
Update these to use env vars as input to the UCP basic process instead of
|
|
sed.
|
|
|
|
1. Set up `etc/hosts` on a freshly installed Ubuntu 16.04 Virtual Machine such
|
|
that the local IP address is referenced by the hostname.
|
|
|
|
E.g. `127.0.0.1 host1`
|
|
|
|
::
|
|
|
|
HOST_IFACE=$(ip route | grep "^default" | head -1 | awk '{ print $5 }')
|
|
LOCAL_IP=$(ip addr | awk "/inet/ && /${HOST_IFACE}/{sub(/\/.*$/,\"\",\$2); print \$2}")
|
|
cat << EOF | sudo tee -a /etc/hosts
|
|
${LOCAL_IP} $(hostname)
|
|
EOF
|
|
|
|
2. Clone the `ucp-integration` repository.
|
|
::
|
|
|
|
git clone https://github.com/att-comdev/ucp-integration.git
|
|
|
|
|
|
Deployment
|
|
~~~~~~~~~~
|
|
|
|
This deploys UCP in a production-like mode using the basic_ucp deployment.
|
|
Setup for specific components in a development mode may require some additional
|
|
setup prior to these steps.
|
|
|
|
1. Switch to root user after performing the steps in the `Pre-Deployment
|
|
Preparations`_ section.
|
|
|
|
::
|
|
|
|
sudo -i
|
|
cd /home/ubuntu/ucp-integration/manifests/basic_ucp/
|
|
|
|
2. Source the set-env.sh script
|
|
|
|
::
|
|
|
|
source set-env.sh
|
|
|
|
3. Export/override the variables that are unique to the environment. For
|
|
instance, we can do the following to update the environment variables for a
|
|
VM that is assigned an IP of `30.30.30.4` on interface `ens3`
|
|
(network `30.30.30.0/24`):
|
|
|
|
::
|
|
|
|
export CEPH_CLUSTER_NET=30.30.30.0/24
|
|
export CEPH_PUBLIC_NET=30.30.30.0/24
|
|
export GENESIS_NODE_IP=30.30.30.4
|
|
export NODE_NET_IFACE=ens3
|
|
export GENESIS_NODE_NAME=$(hostname)
|
|
|
|
.. note::
|
|
|
|
These may be overridden directly in the set-env.sh instead of
|
|
exporting these as a separate step.
|
|
|
|
4. Start the UCP deployment
|
|
|
|
::
|
|
|
|
./deploy_ucp.sh
|
|
|
|
Post Deployment
|
|
~~~~~~~~~~~~~~~
|
|
|
|
1. The deployment is fully automated and can take a while to complete (it can
|
|
take 30 minutes to an hour for a full deployment to complete)
|
|
|
|
2. The environment should resemble the following after executing the required
|
|
steps:
|
|
|
|
::
|
|
|
|
# sudo kubectl get pods -n ucp
|
|
NAME READY STATUS RESTARTS AGE
|
|
airflow-flower-6cdc6f9cb4-5r62v 1/1 Running 0 3h
|
|
airflow-scheduler-6d54445bf8-6ldrd 1/1 Running 0 3h
|
|
airflow-web-7bd69d857d-qlptj 1/1 Running 0 3h
|
|
airflow-worker-666696d6c5-vffpg 1/1 Running 0 3h
|
|
armada-api-84df5b7fc9-4nxp5 1/1 Running 0 4h
|
|
barbican-api-85c956c84f-p4q7h 1/1 Running 0 4h
|
|
deckhand-5468d59455-2mcqd 1/1 Running 0 4h
|
|
drydock-api-f9897cf44-csbc8 1/1 Running 0 4h
|
|
drydock-api-f9897cf44-jgv4q 1/1 Running 0 4h
|
|
etcd-5bcbbd679c-rb5rf 1/1 Running 0 4h
|
|
ingress-api-xvkzx 1/1 Running 0 4h
|
|
ingress-error-pages-5d79688f6c-9b8xc 1/1 Running 0 4h
|
|
keystone-api-6bc85c98-886mg 1/1 Running 0 4h
|
|
maas-rack-5d4b84c4d5-dt87j 1/1 Running 0 4h
|
|
maas-region-0 1/1 Running 0 4h
|
|
mariadb-0 1/1 Running 0 4h
|
|
mariadb-1 1/1 Running 0 4h
|
|
mariadb-2 1/1 Running 0 4h
|
|
memcached-5bf49657db-kq6qh 1/1 Running 0 4h
|
|
postgresql-0 1/1 Running 0 4h
|
|
rabbitmq-f68649644-pnw6p 1/1 Running 0 4h
|
|
shipyard-6f4c7765d-n2kx6 1/1 Running 0 3h
|
|
|
|
To check that all relevant helm charts have been deployed:
|
|
|
|
::
|
|
|
|
# sudo helm ls
|
|
NAME REVISION UPDATED STATUS CHART NAMESPACE
|
|
ucp-armada 1 Fri Dec 1 10:03:44 2017 DEPLOYED armada-0.1.0 ucp
|
|
ucp-barbican 1 Fri Dec 1 10:03:47 2017 DEPLOYED barbican-0.1.0 ucp
|
|
ucp-calico 1 Fri Dec 1 10:00:05 2017 DEPLOYED calico-0.1.0 kube-system
|
|
ucp-calico-etcd 1 Fri Dec 1 09:59:28 2017 DEPLOYED etcd-0.1.0 kube-system
|
|
ucp-ceph 1 Fri Dec 1 10:00:58 2017 DEPLOYED ceph-0.1.0 ceph
|
|
ucp-coredns 1 Fri Dec 1 10:00:26 2017 DEPLOYED coredns-0.1.0 kube-system
|
|
ucp-deckhand 1 Fri Dec 1 10:03:39 2017 DEPLOYED deckhand-0.1.0 ucp
|
|
ucp-drydock 1 Fri Dec 1 10:03:37 2017 DEPLOYED drydock-0.1.0 ucp
|
|
ucp-etcd-rabbitmq 1 Fri Dec 1 10:02:44 2017 DEPLOYED etcd-0.1.0 ucp
|
|
ucp-ingress 1 Fri Dec 1 10:02:45 2017 DEPLOYED ingress-0.1.0 ucp
|
|
ucp-keystone 1 Fri Dec 1 10:03:45 2017 DEPLOYED keystone-0.1.0 ucp
|
|
ucp-kubernetes-apiserver 1 Fri Dec 1 10:00:32 2017 DEPLOYED apiserver-0.1.0 kube-system
|
|
ucp-kubernetes-controller-manager 1 Fri Dec 1 10:00:33 2017 DEPLOYED controller_manager-0.1.0 kube-system
|
|
ucp-kubernetes-etcd 1 Fri Dec 1 10:00:31 2017 DEPLOYED etcd-0.1.0 kube-system
|
|
ucp-kubernetes-proxy 1 Fri Dec 1 09:58:46 2017 DEPLOYED proxy-0.1.0 kube-system
|
|
ucp-kubernetes-scheduler 1 Fri Dec 1 10:00:34 2017 DEPLOYED scheduler-0.1.0 kube-system
|
|
ucp-maas 1 Fri Dec 1 10:03:36 2017 DEPLOYED maas-0.1.0 ucp
|
|
ucp-maas-postgresql 1 Fri Dec 1 10:02:44 2017 DEPLOYED postgresql-0.1.0 ucp
|
|
ucp-rabbitmq 1 Fri Dec 1 10:02:45 2017 DEPLOYED rabbitmq-0.1.0 ucp
|
|
ucp-rbac 1 Fri Dec 1 10:00:44 2017 DEPLOYED rbac-0.1.0 kube-system
|
|
ucp-shipyard 1 Fri Dec 1 10:38:08 2017 DEPLOYED shipyard-0.1.0 ucp
|
|
ucp-ucp-ceph-config 1 Fri Dec 1 10:02:40 2017 DEPLOYED ceph-0.1.0 ucp
|
|
ucp-ucp-mariadb 1 Fri Dec 1 10:02:43 2017 DEPLOYED mariadb-0.1.0 ucp
|
|
ucp-ucp-memcached 1 Fri Dec 1 10:02:44 2017 DEPLOYED memcached-0.1.0 ucp
|
|
|
|
.. _ucp-integration: https://github.com/att-comdev/ucp-integration |