GENI Configuration assembly

Requires:

• Console (LV-67J)
• 3 Nodes (LV-67K)

— LV-67J — Assemble as with G except: (put link to node specific page)

• 1 160GB HDD on tray, with standoffs (add picture)
• Power button in back panel
• No CM
• Intel 1000T NIC adapter

— LV-67K — Assemble as with G except: (put link to node specific page)

• DO NOT CONNECT 4 PIN ATX12V POWER CABLE
• Mobile node uses connector for 12V dc input, with 24 pin connector acting as output. Connecting both will damage board.

• Connect new CM, attach to back panel with angle bracket, #440 screws. Choose beveled or pan head appropriately.
• Use 60gb SSD on tray, with standoffs. (add picture)

Installing the base OS

Console Machine Disk Partitioning

While setting up Ubuntu server, partition the disk as follows:

• 20 GB Primary boot partition
• 20 GB Home directory
• 116 GB create a new mount point /Export for images
• 4 GB Swap . Set the 'location' as end, and set 'use as' to swap area.
• 35 MB EFI boot partition

Network setup and configuration

• Three networks
• Data
• CM
• Control
• 3 switches, 1 partitioned switch, or single cable out.

One unmanaged switch per subnet

Single managed switch

Single trunk per node

Software Configuration

Add the following line to the /etc/apt/sources.list

deb http://pkg.mytestbed.net/ubuntu precise/

Follow the steps on ​http://mytestbed.net/projects/omf54/wiki/Installation_Guide_54 to install OMF 5.4.

Please setup DNS to resolve locally rather than use the domain setup by the dhcp client. This will help create your own sub-domain for OMF services such as XMPP,inventory and wimax-rf.

Remove any "search" entries from /etc/resolv.conf as well as remove the "request domain-*" parameters from /etc/dhcp/dhclient.conf

Seeting up DNSMASQ

Edit /etc/dnsmasq.conf and at the end of the file add

interface=eth0,eth1,eth3
dhcp-range=10.1.0.0,static,12h
dhcp-range=10.10.0.0,static,12h
dhcp-range=10.20.0.0,static,12h
dhcp-option=3
dhcp-option=option:ntp-server,10.10.0.1
dhcp-boot=net:control,pxelinux.0
enable-tftp
tftp-root=/tftpboot

Edit /etc/dnsmasq.d/omf_testbed.conf and add separate entries for the CM,control and data interfaces

# CM
dhcp-host=00:20:4a:d5:94:28,10.1.0.1,cons1-1
dhcp-host=00:20:4a:d5:94:2a,10.1.0.2,cons1-2
dhcp-host=00:20:4a:d5:94:27,10.1.0.3,cons1-3


# CTRL
dhcp-host=net:control,00:03:1d:0c:d3:7e,node1,10.10.0.1
dhcp-host=net:control,00:03:1d:0c:d3:61,node2,10.10.0.2
dhcp-host=net:control,00:03:1d:0c:d3:63,node3,10.10.0.3


# DATA
dhcp-host=00:03:1D:0c:d3:7e,10.20.0.1,node1-1
dhcp-host=00:03:1D:0c:d3:60,10.20.0.2,node1-2
dhcp-host=00:03:1D:0c:d3:62,10.20.0.3,node1-3

Setting up CMC service

In cmc.yaml file , replace original contents with the following and replace inventory URL with the correct hostname

--- 
cmc:
  # inventory_url: URL to the Inventory OMF
  inventory_url: 'http://console:5054/inventory'
  default_off: "hard"  

Setting up Inventory service

Install missing dependencies

    data_mapper 
    dm-sqlite-adapter 
    net-scp 
    net-ssh 
    oml4r 
    open4 
    rparsec 
    rufus-scheduler 
    snmp 

        using command:

        GEM_HOME=/usr/share/omf-aggmgr-5.4/gems/1.8/ gem install --no-rdoc --no-ri <name_of_the_gems>

    Before installing dm-sqlite-adapter, make sure you have libsqlite3-dev installed using command:

    sudo apt-get install libsqlite3-dev

After installing the ogs_inventory package to /usr/share/omf-aggmgr-5.4/omf-aggmgr/

Modify the addNode.rb file to point to the correct inventory database

@host = "http://internal1:5054/inventory/"

Add all the nodes to the inventory database using

ruby addNode.rb <node_control_name>