How To: Manually Remove the vCloud Director Agent

David Hill, my VMware vCloud partner in crime, has already put together a post about how to completely Uninstall vCloud Director, that also explains the manual removal of the vCloud Host Agent for version 1.0.1.  As we are seeing with my recent post about Properly Stopping a vCloud Cell, some things are changed with 1.5.  In fact removing the agent is another one of these little things.

If you are using 1.0.1 you will notice that the agent has an un-installer in the uninstalls directory of /opt/vmware, but on 1.5 there is not such a directory.  This is because 1.5 uses the new VIB model of installing agents.  ESXi 4.1 used the bundle model for updates so the method is completely different.  In order to even see the installed agents you need to now use the “esxcli” commands with various switches.  I wanted to provide a quick post of the new commands needed to uninstall the vCloud Director agent for version 1.5

To locate the name of the new vCloud Director 1.5 Agent (ESXi 5.0):
~ # esxcli software vib list | grep vcloud
vcloud-agent          1.5.0-453916                        VMware  VMwareCertified   2011-08-25
To remove the vCloud Director 1.5 agent manually (ESXi 5.0):
~ # esxcli software vib remove -n vcloud-agent

Once you have the agent removed you can try to “Prepare” the host again from inside the vCloud Director 1.5 portal.  If you have a mixed environment vCloud Director 1.5 still drops the old agent to the 4.1 hosts so you may still need to use the old uninstaller shown below.

To remove the vCloud Director 1.0.1 agent manually (ESXi 4.1):
/opt/vmware/uninstallers # ./vslad-uninstall.sh

About Chris Colotti

Chris is currently a Principal Architect at VMware and also serves as a strategic advisor to the VCDX Program. Previous to his eight plus years at VMware, Chris was a System Administrator that evolved his career into a data center architect. Chris spend a lot of time mentoring co-workers and friends on the benefits of personal growth and professional development. Chris is also amongst the first VMware Certified Design Experts (VCDX#37), and author of multiple white papers. He now spends his time working on various Global Services programs within his group and he still is involved with conducting VCDX Workshops. In his spare time he helps his wife Julie run her decorated apparel business as the accountant, book keeper, and IT Support. Chris also believes in both a healthy body and healthy mind, and has become heavily involved with fitness as a Diamond Team Beachbody Coach using P90X and other Beachbody Programs. Although Technology is his day job, Chris is passionate about fitness after losing 60 pounds himself in the last few years. Now he spreads both the word of technology and fitness along with the Team Beachbody Business through his blogs.

11 comments

  1. I would rather split this by ESX version not by vCD version.

    ESX(i) 4.x -> /opt/vmware/uninstallers
    ESXi 5.0 -> esxcli

    Otherwise, someone will try to call esxcli on a 4.x ESX because they have a 1.5 install of vCD

  2. Good information. I had to do this a couple of weeks back in our lab and found it difficult to find the correct syntax for “unpreparing” a host managed by vCD v1.5, as some of the structures are different from earlier version of vCD and vSphere

    From the helpful folks on VMTN forums I was provided with this link which addresses the issue
    http://kb.vmware.com/kb/2005927

    VMTN link @ http://communities.vmware.com/message/1823711#1823711

    • Sadly that KB assumes you have 1.5 connected to a 4.1 host. Interesting that it does not address a vSphere 5.0 host. Also there is more steps to revert than just those IMHO, like restoring the Oracle DB assuming you backed it up before the upgrade.

      • Agreed there is more to it. In our case, in a test lab, our servers were “prepared” for a retired instance of vCD and had not been removed properly. So we needed to free them from that relationship and then prepare them for the new vCD environment.

        For me the interesting info for unpreparing the hosts was

        ESX/ESXi 4.x host:
        /opt/vmware/uninstallers/vslad-uninstall.sh

        ESXi 5.x host:
        esxcli software vib remove -n vcloud-agent

  3. Thanks Chris

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