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diff --git a/docs/installationprocedure/installation_guide.rst b/docs/installationprocedure/installation_guide.rst new file mode 100644 index 00000000..fbcd8396 --- /dev/null +++ b/docs/installationprocedure/installation_guide.rst @@ -0,0 +1,168 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 + +Daisy4nfv configuration +======================= + +This document provides guidelines on how to install and configure the Danube +release of OPNFV when using Daisy as a deployment tool including required +software and hardware configurations. + +Installation and configuration of host OS, OpenStack etc. can be supported by +Daisy on Virtual nodes and Bare Metal nodes. + +The audience of this document is assumed to have good knowledge in +networking and Unix/Linux administration. + +Prerequisites +------------- + +Before starting the installation of the Danube release of OPNFV, some plannings +must be done. + + +Retrieving the installation bin image +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +First of all, the installation bin which includes packages of Daisy, OS, +OpenStack, and so on is needed for deploying your OPNFV environment. + +The stable release bin image can be retrieved via `OPNFV software download page <https://www.opnfv.org/software>`_ + +The daily build bin image can be retrieved via OPNFV artifacts repository: + +http://artifacts.opnfv.org/daisy.html + +NOTE: Search the keyword "daisy/Danube" to locate the bin image. + +E.g. +daisy/opnfv-gerrit-27155.bin + +The git url and sha1 of bin image are recorded in properties files. +According to these, the corresponding deployment scripts can be retrieved. + + +Retrieve the deployment scripts +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +To retrieve the repository of Daisy on Jumphost use the following command: + +- git clone https://gerrit.opnfv.org/gerrit/daisy + +To get stable Danube release, you can use the following command: + +- git checkout danube.1.0 + + +Setup Requirements +------------------ + +If you have only 1 Bare Metal server, Virtual deployment is recommended. if you have more +than 3 servers, the Bare Metal deployment is recommended. The minimum number of +servers for each role in Bare metal deployment is listed down below. + ++------------+-----------------------+ +| **Role** | **Number of Severs** | +| | | ++------------+-----------------------+ +| Jump Host | 1 | +| | | ++------------+-----------------------+ +| Controller | 1 | +| | | ++------------+-----------------------+ +| Compute | 1 | +| | | ++------------+-----------------------+ + + +Jumphost Requirements +~~~~~~~~~~~~~~~~~~~~~ + +The Jumphost requirements are outlined below: + +1. CentOS 7.2 (Pre-installed). + +2. Root access. + +3. Libvirt virtualization support(For virtual deployment). + +4. Minimum 1 NIC(or 2 NICs for virtual deployment). + + - PXE installation Network (Receiving PXE request from nodes and providing OS provisioning) + + - IPMI Network (Nodes power control and set boot PXE first via IPMI interface) + + - Internet access (For getting latest OS updates) + + - External Interface(For virtual deployment, exclusively used by instance traffic to access the rest of the Internet) + +5. 16 GB of RAM for a Bare Metal deployment, 64 GB of RAM for a Virtual deployment. + +6. CPU cores: 32, Memory: 64 GB, Hard Disk: 500 GB, (Virtual deployment needs 1 TB Hard Disk) + + +Bare Metal Node Requirements +---------------------------- + +Bare Metal nodes require: + +1. IPMI enabled on OOB interface for power control. + +2. BIOS boot priority should be PXE first then local hard disk. + +3. Minimum 1 NIC for Compute nodes, 2 NICs for Controller nodes. + + - PXE installation Network (Broadcasting PXE request) + + - IPMI Network (Receiving IPMI command from Jumphost) + + - Internet access (For getting latest OS updates) + + - External Interface(For virtual deployment, exclusively used by instance traffic to access the rest of the Internet) + + + + +Network Requirements +-------------------- + +Network requirements include: + +1. No DHCP or TFTP server running on networks used by OPNFV. + +2. 2-7 separate networks with connectivity between Jumphost and nodes. + + - PXE installation Network + + - IPMI Network + + - Internet access Network + + - OpenStack Public API Network + + - OpenStack Private API Network + + - OpenStack External Network + + - OpenStack Tenant Network(currently, VxLAN only) + + +3. Lights out OOB network access from Jumphost with IPMI node enabled (Bare Metal deployment only). + +4. Internet access Network has Internet access, meaning a gateway and DNS availability. + +5. OpenStack External Network has Internet access too if you want instances to access the Internet. + +Note: **All networks except OpenStack External Network can share one NIC(Default configuration) or use an exclusive** +**NIC(Reconfigurated in network.yml).** + + +Execution Requirements (Bare Metal Only) +---------------------------------------- + +In order to execute a deployment, one must gather the following information: + +1. IPMI IP addresses of the nodes. + +2. IPMI login information for the nodes (user/password). |