Change default login shell for vCenter Server Appliance (vCSA)

• Enable BASH as default shell:

  chsh -s "/bin/bash" root

• Disable BASH as default shell:

  chsh -s /bin/appliancesh

[via]https://blog.ganser.com/how-to-enabledisable-bash-on-vcsa-to-transfer-files-via-scp/[/via]