Condor is a specialized workload management system for compute-intensive jobs. It provides a job queuing mechanism, scheduling policy, priority scheme, and resource monitoring and management.
An updated kexec-tools package that fixes a bug is now available for RHEL systems. The kexec-tools package provides tools that facilitate a new kernel to boot using the Linux kernel kexec feature, either on a normal or a panic reboot.
Red Hat has issued a security update for its kernel package. The patch plugs a critical flaw that Red Hat said attackers could use to take control of a vulnerable system.
Updated rhpki-common packages that fix a security issue are now available for Red Hat Certificate System 7.2.
An updated autofs package that fixes a bug is now available under RHEL 4.x server and desktop systems.
Explains how to install and configure proftpd FTP server under Red Hat enterprise Linux / CentOS / Fedora Linux along with virtual hosting.
Update brings broad refresh of hardware support and improved quality, combined with new features and enhancements in areas such as virtualization, desktop, networking, storage & clustering and security
If you are using hot swappable hard disk and created new partition using fdisk then you need to reboot Linux based system to get partition recognized. Without reboot you will NOT able to create filesystem on your newly created or modified partitions with the mke2fs command.
However with partprobe command you should able to create a new file system without rebooting the box. It is a program that informs the operating system kernel of partition table changes, by requesting that the operating system re-read the partition table.