Add Script to Template-vRO7 VM

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After the vRO OVF  is deployed and running.  Open the VM in VMRC (VMware Remote Console), login.  I add a bash shell script to the template vRO will execute to adjust network settings passed by vRA.  Once the script is added, permissions are adjusted, take a snapshot

Open VMRC, login as root

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In VI, craate a file named addnetwork.sh placed on the root folder.   The file can be located in any folder, we just chose the root folder.

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Type settings listed in the image, or copy and paste from listed below

image

Type command to give vRO the ability to execute the script

Chmod 755 /addnetwork.sh

Notice perms after adjusting

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Last STEP

  • Shutdown VM
  • Take a single snapshot

image

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Code from step 3

mv /etc/HOSTNAME /etc/HOME.original
echo $1 >> /etc/HOSTNAME
mv /etc/sysconfig/networking/devices/ifcfg-eth0 /etc/sysconfig/networking/devices/ifcfg-eth0.original
echo “DEVICE=eth0” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “BOOTPROTO=’static'” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “STARTMODE=’auto'” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “TYPE=Ethernet” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “USERCONTROL=’no'” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “IPADDR=’$2′” >> /etc/sysconfig/networking/devices/ifcfg-eth0
echo “NETMASK=’$3′” >> /etc/sysconfig/networking/devices/ifcfg-eth0
mv /etc/sysconfig/network/routes /etc/sysconfig/network/routes.original
echo “default $4 – -” >> /etc/sysconfig/network/routes
mv /etc/resolve.conf /etc/resolve.conf.original
echo “nameserver $5” >> /etc/resolve.conf
echo “nameserver $6” >> /etc/resolve.conf
echo “domain $7” >> /etc/resolve.conf
echo “search $7” >> /etc/resolve.conf
service network restart

Enjoy,

Steve Schofield
http://vsteve.me