Cloud System Administrator Interview Questions and Answers

The service required for time sync is Network Time Protocol (NTP).

• NTP is a protocol used to synchronize the clocks of computers over a network.

• It ensures accurate timekeeping and consistency across systems.

• To configure NTP, the administrator needs to specify NTP servers in the system's configuration file.

• Examples of NTP servers are time.google.com, pool.ntp.org, etc.

• The system periodically queries the NTP servers to adjust its clock accordingly.

I will check network connectivity, firewall settings, and server status.

• Check if the server is powered on and running

• Verify network connectivity between the client and server

• Check firewall settings to ensure the server is not blocked

• Check if the server is reachable via ping or telnet

• Check server logs for any errors or issues

• Verify DNS settings are correct

Kickstart Configuration is a tool used for automating the installation of Linux operating systems.

• Kickstart Configuration uses a configuration file to automate the installation process.

• It can be used to install multiple systems with the same configuration.

• It can also be used to customize the installation process with specific packages and settings.

• The configuration file can be created manually or with a GUI tool like system-config-kickstart.

• The file can be stored on a network...read more