Lustre in a Nutshell Cluster File Systems Inc.
T A B L E O F C O N T E N T S
P A R T I . A R C H I T E C T U R E ............................................................................. 1
C H A P T E R I – 1 . A C L U S T E R W I T H L U S T R E ...................................................... 2
1.1 Lustre Server Nodes ........................................................................................ 3
1.1.1 MDS ............................................................................................................... 4
1.1.2 OSS ............................................................................................................... 5
C H A P T E R I – 2 . U N D E R S T A N D I N G L U S T R E N E T W O R K I N G ............................... 7
2.1 Introduction ........................................................................................................ 8
2.2 Old Schema ......................................................................................................... 9
2.3 New Schema ..................................................................................................... 10
P A R T I I . L U S T R E A D M I N I S T R A T I O N ..................................................1 1
C H A P T E R I I – 1 . P R E R E Q U I S I T E S .....................................................................1 2
1.1 Lustre Version Selection ............................................................................. 13
1.1.1 How to get Lustre ................................................................................... 13
1.1.2 Supported Configurations ...................................................................... 13
1.2 Using a Pre-packaged Lustre Release .................................................... 14
1.2.1 Choosing a Pre-packaged Kernel ........................................................ 14
1.2.2 Lustre Tools .............................................................................................. 15
1.2.4 Other Required Software ....................................................................... 15
1.2.4.1 Core Requirements .......................................................................15
1.2.4.2 High Availability Software .......................................................... 15
1.2.4.3 Debugging Tools ........................................................................... 16
1.3 Building From Source ................................................................................... 17
1.3.1 Building Your Own Kernel ..................................................................... 17
1.3.1.1 Patch Series Selection ................................................................ 17
1.3.1.2 Using Quilt ...................................................................................... 18
1.3.2 Building Lustre ......................................................................................... 18
1.3.2.1 Configuration Options ..................................................................19
1.3.2.2 Liblustre ...........................................................................................20
1.3.2.3 Compiler Choice ............................................................................20
1.4 Environment Requirements ........................................................................ 21
1.4.1 Consistent Clocks .................................................................................... 21
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