Considerations when using  sysplex and multiple LPARs 12 This chapter discusses what to consider when you set up a Content Manager  system on z/OS using sysplex and multiple LPARs. We cover the following topics: GLYPH<SM590000> Parallel Sysplex overview GLYPH<SM590000> Multiple LPARs accessing shared data GLYPH<SM590000> HTTP servers and task control blocks GLYPH<SM590000> Resource Manager load on multiple HTTP servers GLYPH<SM590000> Load balancing in a sysplex environment GLYPH<SM590000> TCP/IP, Virtual IP Address, and workload balancing GLYPH<SM590000> Object ownership in a sysplex environment ' Copyright IBM Corp. 2005. All rights reserved. 307