xCAT
2
Overview
Install Guides
Admin Guide
Basic Concepts
Manage Clusters
IBM Power LE / OpenPOWER
Configure xCAT
Hardware Discovery & Define Node
Hardware Management
Diskful Installation
Diskless Installation
Using Updatenode
Parallel Commands
Virtual Machines
x86_64
References
Advanced Topics
Troubleshooting
Developers
Need Help
Security Notices
xCAT
Docs
»
Admin Guide
»
Manage Clusters
»
IBM Power LE / OpenPOWER
»
Diskless Installation
»
Customize osimage (Optional)
»
Prescripts and Postscripts
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Prescripts and Postscripts
ΒΆ
Using Prescript
Format for naming prescripts
Exit values for prescripts
Using Postscript
Types of scripts
Adding your own postscripts
PostScript/PostbootScript execution
Using the mypostscript template
Using postinstall scripts
Common questions about the usage of
postinstall
scripts:
Suggestions
For writing scripts
Using Hierarchical Clusters