Set syslog server settings across all ESXi5 hosts

Hello,

I can set my ESXi5 syslog server settings from the CLI of each server using these commands below:

esxcli system syslog config set --loghost='udp://indexer.domain.com:514'

esxcli system syslog reload

How do I script is so that it makes the change on all ESXi hosts in my vCenter?

Thanks,

Duncan.