NFS Services Administrator's Guide (B.11.31.04) March 2009

Example of using the /etc/netmasks File...........................................................96
Notes on Configuring Replicated Servers...............................................................96
Including a Map in Another Map.................................................................................97
Creating a Hierarchy of AutoFS Maps..........................................................................98
Sample Map Hierarchy............................................................................................98
Modifying or Removing an Automounted Directory from a Map....................................98
Verifying the AutoFS Configuration..................................................................................99
Disabling AutoFS..............................................................................................................100
Restarting AutoFS.............................................................................................................100
Troubleshooting AutoFS...................................................................................................101
AutoFS Logging...........................................................................................................101
To Start AutoFS Logging........................................................................................101
To Stop AutoFS Logging........................................................................................102
AutoFS Tracing............................................................................................................102
To Start and Stop AutoFS Detailed Tracing...........................................................102
To Start AutoFS Basic Tracing................................................................................103
To Stop AutoFS Basic Tracing ...............................................................................104
AutoFS Tracing Output..........................................................................................104
Mount Event Tracing Output............................................................................104
Unmount Event Tracing Output.......................................................................105
4 Configuring and Administering a Cache Filesystem....................................................................107
CacheFS Overview............................................................................................................107
CacheFS Terms..................................................................................................................108
How CacheFS Works........................................................................................................108
Features of CacheFS..........................................................................................................110
Configuring and Administering CacheFS........................................................................112
Creating a CacheFS Cache...........................................................................................112
Mounting an NFS Filesystem Using CacheFS.............................................................112
Switching Mount Options......................................................................................113
Automounting a Filesystem Using CacheFS...............................................................114
Enabling Logging in CacheFS.....................................................................................115
Disabling Logging in CacheFS....................................................................................115
Caching a Complete Binary.........................................................................................116
Packing a Cached Filesystem......................................................................................116
Forcing a Cache Consistency Check............................................................................118
Forcing a Consistency Check for a Specific Mount-Point......................................118
Forcing a Consistency Check for all the Mount-Points..........................................119
Unmounting a Cache Filesystem.................................................................................119
Checking the Integrity of a Cache...............................................................................119
Updating Resource Parameters...................................................................................120
Deleting a Cache Directory..........................................................................................120
Using CacheFS..................................................................................................................122
6 Table of Contents