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-rw-r--r--docs/release/installation/baremetal.rst54
1 files changed, 29 insertions, 25 deletions
diff --git a/docs/release/installation/baremetal.rst b/docs/release/installation/baremetal.rst
index 49997f8..efea0f8 100644
--- a/docs/release/installation/baremetal.rst
+++ b/docs/release/installation/baremetal.rst
@@ -46,11 +46,17 @@ and report the properties of it back to the undercloud node.
After introspection the undercloud will execute a Heat Stack Deployment to
continue node provisioning and configuration. The nodes will reboot and PXE
from the undercloud PXE server again to provision each node using Glance disk
-images provided by the undercloud. These disk images include all the necessary
-packages and configuration for an OPNFV deployment to execute. Once the disk
+images provided by the undercloud. These disk images include all the necessary
+packages and configuration for an OPNFV deployment to execute. Once the disk
images have been written to node's disks the nodes will boot locally and
-execute cloud-init which will execute the final node configuration. This
-configuration is largely completed by executing a puppet apply on each node.
+execute cloud-init which will execute the final node configuration. At this
+point in the deployment, the Heat Stack will complete, and Mistral will
+takeover the configuration of the nodes. Mistral handles calling Ansible which
+will connect to each node, and begin configuration. This configuration includes
+launching the desired OPNFV services as containers, and generating their
+configuration files. These configuration is largely completed by executing a
+puppet apply on each container to generate the config files, which are then
+stored on the overcloud host and mounted into the service container at runtime.
Installation Guide - Bare Metal Deployment
==========================================
@@ -62,11 +68,7 @@ Install Bare Metal Jump Host
----------------------------
1a. If your Jump Host does not have CentOS 7 already on it, or you would like
- to do a fresh install, then download the Apex bootable ISO from the OPNFV
- artifacts site <http://artifacts.opnfv.org/apex.html>. There have been
- isolated reports of problems with the ISO having trouble completing
- installation successfully. In the unexpected event the ISO does not work
- please workaround this by downloading the CentOS 7 DVD and performing a
+ to do a fresh install, then download the CentOS 7 DVD and perform a
"Virtualization Host" install. If you perform a "Minimal Install" or
install type other than "Virtualization Host" simply run
``sudo yum -y groupinstall "Virtualization Host"``
@@ -84,11 +86,11 @@ Install Bare Metal Jump Host
Replace /dev/sdX with the device assigned to your usb drive. Then select
the USB device as the boot media on your Jump Host
-2a. When not using the OPNFV Apex ISO, install these repos:
+2a. Install these repos:
- ``sudo yum install https://repos.fedorapeople.org/repos/openstack/openstack-pike/rdo-release-pike-1.noarch.rpm``
+ ``sudo yum install https://repos.fedorapeople.org/repos/openstack/openstack-queens/rdo-release-queens-1.noarch.rpm``
``sudo yum install epel-release``
- ``sudo curl -o /etc/yum/repos.d/opnfv-apex.repo http://artifacts.opnfv.org/apex/euphrates/opnfv-apex.repo``
+ ``sudo curl -o /etc/yum.repos.d/opnfv-apex.repo http://artifacts.opnfv.org/apex/gambia/opnfv-apex.repo``
The RDO Project release repository is needed to install OpenVSwitch, which
is a dependency of opnfv-apex. If you do not have external connectivity to
@@ -97,14 +99,12 @@ Install Bare Metal Jump Host
opnfv-apex repo hosts all of the Apex dependencies which will automatically
be installed when installing RPMs, but will be pre-installed with the ISO.
-2b. If you chose not to use the Apex ISO, then you must download and install
- the Apex RPMs to the Jump Host. Download the first 3 Apex RPMs from the
- OPNFV downloads page, under the TripleO RPMs
- ``https://www.opnfv.org/software/downloads``.
+2b. Download the first Apex RPMs from the OPNFV downloads page, under the
+ TripleO RPMs ``https://www.opnfv.org/software/downloads``. The dependent
+ RPMs will be automatically installed from the opnfv-apex repo in the
+ previous step.
The following RPMs are available for installation:
- - opnfv-apex - OpenDaylight, OVN, and nosdn support
- - opnfv-apex-undercloud - (reqed) Undercloud Image
- python34-opnfv-apex - (reqed) OPNFV Apex Python package
- python34-markupsafe - (reqed) Dependency of python34-opnfv-apex **
- python34-jinja2 - (reqed) Dependency of python34-opnfv-apex **
@@ -123,9 +123,9 @@ Install Bare Metal Jump Host
automatically installed by installing python34-opnfv-apex when the
opnfv-apex.repo has been previously downloaded to ``/etc/yum.repos.d/``.
- Install the three required RPMs (replace <rpm> with the actual downloaded
+ Install the required RPM (replace <rpm> with the actual downloaded
artifact):
- ``yum -y install <opnfv-apex.rpm> <opnfv-apex-undercloud> <python34-opnfv-apex>``
+ ``yum -y install <python34-opnfv-apex>``
3. After the operating system and the opnfv-apex RPMs are installed, login to
your Jump Host as root.
@@ -150,9 +150,13 @@ IPMI configuration information gathered in section
template to ``/etc/opnfv-apex/inventory.yaml``.
2. The nodes dictionary contains a definition block for each baremetal host
- that will be deployed. 1 or more compute nodes and 3 controller nodes are
- required. (The example file contains blocks for each of these already).
+ that will be deployed. 0 or more compute nodes and 1 or 3 controller nodes
+ are required (the example file contains blocks for each of these already).
It is optional at this point to add more compute nodes into the node list.
+ By specifying 0 compute nodes in the inventory file, the deployment will
+ automatically deploy "all-in-one" nodes which means the compute will run
+ along side the controller in a single overcloud node. Specifying 3 control
+ nodes will result in a highly-available service model.
3. Edit the following values for each node:
@@ -224,7 +228,7 @@ Follow the steps below to execute:
network_settings.yaml allows you to customize your networking topology.
Note it can also be useful to run the command with the ``--debug``
argument which will enable a root login on the overcloud nodes with
- password: 'opnfv-apex'. It is also useful in some cases to surround the
+ password: 'opnfvapex'. It is also useful in some cases to surround the
deploy command with ``nohup``. For example:
``nohup <deploy command> &``, will allow a deployment to continue even if
ssh access to the Jump Host is lost during deployment.
@@ -238,5 +242,5 @@ Follow the steps below to execute:
3. When the deployment is complete the undercloud IP and overcloud dashboard
url will be printed. OPNFV has now been deployed using Apex.
-.. _`Execution Requirements (Bare Metal Only)`: index.html#execution-requirements-bare-metal-only
-.. _`Network Requirements`: index.html#network-requirements
+.. _`Execution Requirements (Bare Metal Only)`: requirements.html#execution-requirements-bare-metal-only
+.. _`Network Requirements`: requirements.html#network-requirements