From 920646aba6ee52f5cf494e1f2c279230b664ece0 Mon Sep 17 00:00:00 2001 From: ChristopherPrice Date: Sun, 10 Jan 2016 15:27:07 +0100 Subject: Created a pharos specification docment according to the new toolchain. Created docs/specification and the index.rst fil in the new format for the new toolchain sequence. Will create a specification/index.html link on artifacts and associate pdf document. Made small editorials to the origincal content, but it needs work. Left the original pharos-spec file as it being worked on still. Should be removed once the spcification docs are in equivalent shape. Change-Id: I6edb121766e7e1fdf1f38c70be95347b81b71dcc Signed-off-by: ChristopherPrice --- docs/specification/networkconfig.rst | 74 ++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 docs/specification/networkconfig.rst (limited to 'docs/specification/networkconfig.rst') diff --git a/docs/specification/networkconfig.rst b/docs/specification/networkconfig.rst new file mode 100644 index 00000000..510ea802 --- /dev/null +++ b/docs/specification/networkconfig.rst @@ -0,0 +1,74 @@ +Networking +---------- + +Test-bed network + +* 24 or 48 Port TOR Switch +* NICS - 1GE, 10GE - per server can be on-board or PCI-e +* Connectivity for each data/control network is through a separate NIC. + *This simplifies Switch Management howeverrequires more NICs on the server and also more switch ports +* Lights-out network can share with Admin/Management + +Network Interfaces + +* Option I: 4x1G Control, 2x40G Data, 48 Port Switch + + * 1 x 1G for ILMI (Lights out Management ) + * 1 x 1G for Admin/PXE boot + * 1 x 1G for control Plane connectivity + * 1 x 1G for storage + * 2 x 40G (or 10G) for data network (redundancy, NIC bonding, High bandwidth testing) + +* Option II: 1x1G Control, 2x 40G (or 10G) Data, 24 Port Switch + + * Connectivity to networks is through VLANs on the Control NIC. + * Data NIC used for VNF traffic and storage traffic segmented through VLANs + +* Option III: 2x1G Control, 2x10G Data, 2x40G Storage, 24 Port Switch + + * Data NIC used for VNF traffic + * Storage NIC used for control plane and Storage segmented through VLANs (separate host traffic from VNF) + * 1 x 1G for IPMI + * 1 x 1G for Admin/PXE boot + * 2 x 10G for control plane connectivity/Storage + * 2 x 40G (or 10G) for data network + +Documented configuration to include: +- Subnet, VLANs (may be constrained by existing lab setups or rules) +- IPs +- Types of NW - lights-out, public, private, admin, storage +- May be special NW requirements for performance related projects +- Default gateways + +ontroller node bridge topology overview + +.. image:: ../images/bridge1.png + +compute node bridge topology overview + +.. image:: ../images/bridge2.png + +Architecture +------------- + +** Network Diagram ** + +The Pharos architecture may be described as follow: +Figure 1: Standard Deployment Environment + +.. image:: ../images/opnfv-pharos-diagram-v01.jpg + +Figure 1: Standard Deployment Environment + +Sample Network Drawings +----------------------- + +Files for documenting lab network layout. +These were contributed as Visio VSDX format compressed as a ZIP +file. Here is a sample of what the visio looks like. + +Download the visio zip file here: +`opnfv-example-lab-diagram.vsdx.zip +`_ + +.. image:: ../images/opnfv-example-lab-diagram.png -- cgit 1.2.3-korg