Log on to the service console through putty as root. Then execute the following commands:
Check if webaccess is running:
service vmware-webAccess status
Start webaccess:
service vmware-webAccess start
Set webacess to automatic startup:
chkconfig –level 345 vmware-webAccess on
Enable webaccess in firewall
esxcfg-firewall –enableService webAccess