Red Hat announced the general availability of Red Hat Enterprise Linux 6.8, the latest version of the Red Hat Enterprise Linux 6 platform. Red Hat Enterprise Linux 6.8 delivers new capabilities and provides a stable and trusted platform for critical IT infrastructure. With nearly six years of field-proven success, Red Hat Enterprise Linux 6 has set the stage for the innovations of today, as Red Hat Enterprise Linux continues to power not only existing workloads, but also the technologies of the future, from cloud-native applications to Linux containers.
Red Hat Enterprise Linux 6.8 includes a number of new and updated features to help organizations bolster platform security and enhance systems management/monitoring capabilities, including:
To enhance security for virtual private networks (VPNs), Red Hat Enterprise Linux 6.8 includes libreswan, an implementation of one of the most widely supported and standardized VPN protocols, which replaces openswan as the Red Hat Enterprise Linux 6 VPN endpoint solution, giving Red Hat Enterprise Linux 6 customers access to recent advances in VPN security.
Customers running the latest version of Red Hat Enterprise Linux 6 can see increased client-side performance and simpler management through the addition of new capabilities to the Identity Management client code (SSSD). Cached authentication lookup on the client reduces the unnecessary exchange of user credentials with Active Directory servers. Support for adcli simplifies the management of Red Hat Enterprise Linux 6 systems interoperating with an Active Directory domain. In addition, SSSD now supports user authentication via smart cards, for both system login and related functions such as sudo.
The inclusion of Relax-and-Recover, a system archiving tool, provides a more streamlined system administration experience, enabling systems administrators to create local backups in an ISO format that can be centrally archived and replicated remotely for simplified disaster recovery operations. An enhanced yum tool simplifies the addition of packages, adding intelligence to the process of locating required packages to add/enable new platform features.
Red Hat Enterprise Linux 6.8 provides increased visibility into storage usage and performance through dmstats, a program that displays and manages I/O statistics for user-defined regions of devices using the device-mapper driver.