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Guide to IBM PowerHA SystemMirror for AIX Version 7.1.3 by Sascha Wycisk, Marian Tomescu, Ashraf Ali Thajudeen, Ben Swinney, Yefei Song, Isac Silva, Michael Schmut, Bjorn Roden, Matt Radford, Katharina Probs, Minh Pham, Ashish Nainwal, Luciano Martins, Kunal Langer, Bharathraj Keshavamurthy, Primitivo Cervantes, Bernhard Buehler, Alex Abderrazag, Dino Quintero

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Basic concepts
This chapter introduces the basic concepts of high availability and describes the IBM PowerHA SystemMirror for AIX functions. It also provides information about the basics of virtualization and the Virtual I/O Server (VIOS).
This chapter covers the following topics:
2.1 High availability ...

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