Oracle Linux 5 and 6 System Administration: 1Z0-100

Correct Answer: CE

C: ypbind finds the server for NIS domains and maintains the NIS binding information. The client (normaly

the NIS routines in the standard C library) could get the information over RPC from ypbind or read the

binding files.

E: Setting up a NIS master server:

Required packages: yp-tools ypbind ypserv portmap

Correct Answer: D

If you'd like Ksplice Uptrack to automatically install updates as they become available, run:

sh install-uptrack YOUR_ACCESS_KEY --autoinstall in place of the above install-uptrack command, or set "autoinstall = yes" in your /etc/uptrack/uptrack.conf after installation.

Note: Automatic updates

You can configure your systems to automatically install updates as they become available. To enable autoinstall, set autoinstall = yes in your /etc/uptrack/uptrack.conf, or pass the --autoinstall flag during installation.

Autoinstall is our most popular configuration. It is a scalable way to ensure that updates get installed quickly as they become available, regardless of when they are released.

Please note that enabling autoinstall does not mean the Uptrack client itself is automatically upgraded. You will be notified via e-mail when a new Uptrack client is available, and it can be upgraded through your package manager.

Correct Answer: ABD

Explanation: An alternative to editing the crontab is to place executable scripts into one of the following directories. The script will be run at the appropriate interval.

/etc/cron.hourly /etc/cron.daily /etc/cron.weekly /etc/cron.monthly This is actually using anacron, rather than cron, but it achieves a similar goal. Reference: http:// www.oracle-base.com/articles/linux/cron-on-linux.php