<p><strong>Critical applications require reliable storage!</strong></p> <p> </p> <p>Red Hat Enterprise Linux Resilient Storage Add-On is a solution designed to provide reliable and accessible data storage for critical business applications. Powered by Red Hat Enterprise Linux, it provides a stable and predictable operating environment in hybrid data centers, supporting continuous data access, fast recovery and application reliability.</p> <p>The add-on provides shared storage access to members of a highly available cluster using a shared block device or cluster file system. With support for Red Hat Global File System 2 (GFS2), it enables simultaneous access to shared storage across multiple cluster nodes, offering access to up to 100 terabytes of data over a local storage area network (SAN).</p> <p> </p> <div id="description_table"> <table class="veeam"> <tbody> <tr> <th> <p><strong>Functionality</strong></p> </th> <th> <p><strong>Description</strong></p> </th> </tr> <tr> <td> <p><strong>High availability</strong></p> </td> <td> <p>Supports highly available clusters, ensuring continuous data access and redundancy.</p> </td> </tr> <tr> <td> <p><strong>Cluster locking mechanism</strong></p> </td> <td> <p>Manages storage access between nodes, ensuring data integrity.</p> </td> </tr> <tr> <td> <p><strong>POSIX compliant file system</strong></p> </td> <td> <p>Runs on up to 16 nodes, maintaining file system consistency and performance.</p> </td> </tr> <tr> <td> <p><strong>SMB and CIFS support</strong></p> </td> <td> <p>Supports Microsoft Windows environments, enabling file sharing and access.</p> </td> </tr> <tr> <td> <p><strong>Fast recovery</strong></p> </td> <td> <p>Built-in logging, hardware security, and automatic node restarts ensure rapid recovery from node failure.</p> </td> </tr> <tr> <td> <p><strong>No point of failure (SPOF)</strong></p> </td> <td> <p>GFS2 provides resiliency and minimizes downtime by eliminating points of failure in clustered environments.</p> </td> </tr> <tr> <td> <p><strong>Integration with virtual environments</strong></p> </td> <td> <p>Seamless integration with Red Hat Virtualization and VMware, offering high availability features for virtual applications.</p> </td> </tr> <tr> <td> <p><strong>Performance monitoring</strong></p> </td> <td> <p>Integrated with Performance Co-Pilot (PCP) and Cockpit, enabling real-time monitoring of storage performance.</p> </td> </tr> </tbody> </table> </div> <p class="demoTitle"> </p> <p> </p>...
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