• You have an account at console.online.net
  • You have a Dedibox dedicated server
  • You have installed your server with VMware ESXi from the management console
This documentation covers the versions 5.0/5.1/5.5/6.0 of VMWare ESXi

Configuration of VMWare ESXi for the usage of the RPN

Activation of SSH

  • Start the vSphere client; (1) click the Configuration tab, (2) click Security Profile in the Software panel.

  • In the Services section, click Properties.

  • (1) Select SSH; (2) click options; (3) Select “Start and stop manually”; (4) Manually launch the service

Configuration of ESXi to access the RPN network

In the ESXi interface
  • Go to “Configuration” → “Network configuration (1), then click on “Properties”

  • Create a new VMKernel named “RPN” linked to the RPN interface

  • To continue select “Assign IP automatically” and validate the windows
The network will go down because the MAC address is not correct.
Set the MTU 9000
  • Go to Configuration → Network settings → Properties… (of vSwitch1)

  • Select the vSwitch (1) and change it (2)

  • Enter the MTU 9000 and save the changes

Attention: There is a risk that it will not work, if the MTUs are not matching
Prepare your ESXi

Edit the configuration file of ESXi

vi /etc/vmware/esx.conf

Find the number of the child in the RPN portgroup (in this example: 0001)

/net/vmkernelnic/child[0001]/portgroup = "RPN"

Find the MAC of the network card connected to the RPN (in this example: XX:YY:ZZ:AA:BB:CC)

/net/pnic/child[0001]/mac = "XX:YY:ZZ:AA:BB:CC”

Replace the MAC of the VMKernel RPN (see the number of the child) with the MAC of the network card connected to the RPN

/net/vmkernelnic/child[0001]/mac = "XX:YY:ZZ:AA:BB:CC”

Reboot the ESXi to take the changes into effect

Find your RPN gateway

Add a route for the RPN subnet via the IP of its gateway

esxcfg-route -a [PUT HERE YOUR RPN GATEWAY]

Attention : You need to add the route to /etc/rc.local to keep it after a reboot
For the version ESXi 5.1 the file is located at /etc/rc.local.d/local.sh

Ping the RPN-SAN

# ping san-1.rpn.online.net
PING ( 56 data bytes
64 bytes from icmp_seq=0 ttl=61 time=0.241 ms
64 bytes from icmp_seq=1 ttl=61 time=0.241 ms

The ping has to work, if not there is a problem.

In the ESXi interface
  • Go to the configuration tab, then select “Storage controller” (1), then “Add” (2)

  • Select “Software iSCSI Adapter” then click OK

  • Click on Software Adapter (normally named vmhba32) (1), then click on Properties (2)

  • Go to the tab Dynamic discovery (1), then click on “Add” (2)…

  • Enter the address of the RPN server in the text box “iSCSI Server” (the address is available in your management console)

  • Click on “OK” and Accept the proposed re-scanning.

  • The IET disk will appear in the panel at the bottom
  • Now go to Configuration → Storage (1) → Add storage (2)

  • Select “Disk/LUN”

  • Select your directory, then click on “Next”

Your SAN is now mounted and usable in ESXi!

If VMFS5 causes problems, choose VMFS3 for your target.