This extension provides an ability to configure NTP synchronization on the server using one of the modern NTP services.
NOTE: This extension cannot be installed on CentOS 6, RHEL 6 or CloudLinux 6, or Virtuozzo/OpenVZ containers due to the lack of required functionality.
Currently, following service backends are supported:
NOTE: Some of these services might not be available on specific Linux distributions. For more information refer to the documentation of the used distribution.