We just upgraded from vSphere 5.5.0
I'm having to upgrade vmware tools for all of the current RHEL 5/6 servers and currently can't do this from our RH Satellite, so I'm doing this from vSphere by right clicking on the VM > Guest > Install/Upgrade VMWare Tools.
One of the issues that we are having is that when installing vmware tools, the install scripts wants to point to ldd, however if I point it to /usr/bin/ldd, it tells me this isn't correct and I can't finish the install.
I did find this KB from VMWare:
VMware KB: VMware Tools installation fails to start the guest operating system daemon on 64-bit Linux Guest Operating Systems with the 32-bit glibc-common package installed
However, if I check for /lib64/libdnet.so.1, it isn't there and I'm not sure to go about creating this or getting ahold of this file to softlink it back to /usr/lib/vmware-tools/lib64/libdnet.so.1/libdnet.so.1
Also there have been cases where I was successful in installing/upgrading vmware tools and once I reboot, it hangs when trying to start the daemon/service for vmware tools.
If I do a fresh RHEL install, the install of vmware tools goes ok.  I haven't had to do an upgrade yet, however later this week, I will find out.
So I'm wondering what others are doing to get around these issues.
thanks