Reset root password on vCenter PSC 6.0 U2

Resetting the root password on a Platform Services Controller (PSC) 6.0 U2 is taken from the following link —

Link to Reset PSC root Password

The above website clearly mentions on how to use the SUSE Linux Rescue CD to create a new root password and update it in the /etc/shadow file on the PSC itself and after reboot you will be able to get into the PSC with the new password.

Hope this helps !!

Restart the services in VCSA 6.0

Recently I had to restart the web-client service in vcsa 6.0 U1 appliance and found out that the web client service is called differently than in the windows vCenter. the web client service in the vcsa is called vSphere-client

here are the commands to start, stop and restart any services in the vcsa appliance.

To restart a vCenter Server and/or Platform Services Controller service using the command-line:
Log in as root through an SSH or console session on the vCenter Server Appliance.
Run this command to enable the shell:

shell.set --enabled true

Run this command to launch the shell:


Run this command to change directories to /bin:

cd /bin

Run this command to list the vCenter Server Appliance services:

service-control --list

Run this command to stop a specific service:

service-control --stop servicename

You may also stop all services by typing the command:

service-control --stop --all

Run this command to start a specific service:

service-control --start servicename

You may also start all services by typing the command:

service-control --start --all

Here are all the services in the vCenter server appliance –>

vCenter Server Appliance services:

Service Name Description
applmgmt VMware Appliance Management Service
vmware-cis-license VMware License Service
vmware-cm VMware Component Manager
vmware-eam VMware ESX Agent Manager
vmware-sts-idmd VMware Identity Management Service
vmware-invsvc VMware Inventory Service
vmware-mbcs VMware Message Bus Configuration Service
vmware-netdumper VMware vSphere ESXi Dump Collector
vmware-perfcharts VMware Performance Charts
vmware-rbd-watchdog VMware vSphere Auto Deploy Waiter
vmware-rhttpproxy VMware HTTP Reverse Proxy
vmware-sca VMware Service Control Agent
vmware-sps VMware vSphere Profile-Driven Storage Service
vmware-stsd VMware Security Token Service
vmware-syslog VMware Common Logging Service
vmware-syslog-health VMware Syslog Health Service
vmware-vapi-endpoint VMware vAPI Endpoint
vmware-vdcs VMware Content Library Service
vmafdd VMware Authentication Framework
vmcad VMware Certificate Service
vmdird VMware Directory Service
vmware-vpostgres VMware Postgres
vmware-vpx-workflow VMware vCenter Workflow Manager
vmware-vpxd VMware vCenter Server
vmware-vsm VMware vService Manager
vsphere-client vSphere Web Client
vmware-vws VMware System and Hardware Health Manager
vmware-vsan-health VMware Virtual SAN Health Service

Reference: VMware_KB_Article

Upgrade of vCenter 5.5 to vCenter 6.0 with External PSC

I was pretty surprised to see that there are very few posts on the internet detailing the process of upgrading vCenter 5.5 to vCenter 6.0 with an External PSC. so here is my recent experience on how I did it


vCenter server 5.5 (Windows)

vCenter SSO 5.5 (Windows)

SQL Server 2012 (Windows)

  1. Take snapshots of the vCenter server, vCenter SSO server and SQL server
  2. take a backup of the vCenter database in the SQL server
  3. mount the “VMware-VIMSetup-all-6.0.0-2562643.iso” to the Windows vCenter SSO 5.5 server
  4. Go ahead and run the autorun program and run the vCenter setup program
  5. The program will automatically detect the SSO 5.5 in the server and let you know that it will be upgraded to PSC 6.0
  6. Click next to continue to go ahead and upgrade the SSO 5.5 to PSC 6.0

This will complete the upgrade process of SSO 5.5 to PSC 6.0

Once this process is complete, we can go ahead and upgrade the vCenter 5.5 to vCenter 6.0 as the SSO 5.5 is upgraded to PSC 6.0

This concludes the way in which we can upgrade the vCenter 5.5 to 6.0 using external PSC if there is already an SSO 5.5 server available in the environment.