AirWave & VMware Tools installation

It is recommended to install the VMware Tools before running the AMP setup. After deploying the AMP ova file and starting the VM, you can interrupt the installation process via CTRL+C. This gives you access to the AMP shell. Use the following steps to install VMware Tools on a HPE Aruba AirWave Management Platform appliance:

  1. From the VMware vSphere Client, open the console to the VM and select VM – Guest – Install/Update VMware Tools;
  2. Type mkdir -p /media/cdrom
  3. Mount the CD-ROM via mount /dev/cdrom /media/cdrom
  4. Copy the installation file cp /media/cdrom/VMwareTools-*.tar.gz /tmp
  5. Unmount the CD-ROM umount /media/cdrom
  6. Extract the installation file cd /tmp; tar -zxvf VMwareTools-*.tar.gz
  7. Run the VMware Tools setup and install script by typing /tmp/vmware-tools-distrib/vmware-install.pl –default (2x hyphen)

The installation will take a few minutes. After the installation is finished you can restart the VM via the command init 6 or reboot.

Check the VMware Tools installation after the reboot by interrupting the AMP installation again and type the command vmware-toolbox-cmd -vThis will give you information about the installed version of VMware Tools.

You can now start the AMP installation again via the command /root/amp-install.

VMware: upgrade VMware Tools and Virtual Hardware for Microsoft ISA array

Today I have been troubleshooting problems with a Microsoft ISA array. The array didn’t function anymore after moving the Configuration Storage Server and one array member from a VMware 3.5 environment to a VMware 4.0 environment. After moving the array member the VMware Tools were upgraded and also the Virtual Hardware was upgraded. After rebooting the moved array member the customer received multiple error messages, like duplicate IP addresses and users not able to access resource through the reverse proxy.

A Microsoft ISA array uses Network Load-Balancing and NLB was the cause of all problems. After upgrading the VMware Tools and the Virtual Hardware, NLB needs to be reconfigured. The complete configuration of NLB was lost. I reconfigured NLB (multicast with IGMP support) and the problem was resolved. The array members were functioning properly again.

Moving and upgrading the second array member resulted in the same problems with the same cause. Reconfiguring NLB on the second array member did the trick. So be careful when moving ISA array members with NLB configured from a VMware 3.5 to a VMware 4.0 environment, especially when upgrading VMware Tools and the Virtual Hardware.

Cisco.com Searches and Tools

Cisco published some tool and search plugins to your Internet Explorer 7 and Firefox 2/Firefox 3 browser. This makes it possible to quickly search the Cisco.com website for a particular question or item.

Check the following website for more information:

http://www.cisco.com/web/tsweb/searchplugins/plugin_homepage.html#

Cisco.com search